加拿大TRC杂质标准品4

D229685 Dehydro Lovastatin 109273-98-5
D229780 Dehydro Nicardipine Hydrochloride 59875-58-0
D229800 Dehydro Nifedipine 67035-22-7
D229900 Dehydro Nisoldipine 103026-83-1
D229950 Dehydro Norketamine 57683-62-2
D230200 3-Dehydro Reserpine Chloride 107052-60-8
D230545 Dehydro Simvastatin 210980-68-0
D230550 2,3-Dehydro Simvastatin Acid Sodium Salt 393825-04-2
D230560 Dehydro Tizanidine 125292-34-4
D230580 Dehydro Venlafaxine 93413-57-1
D230690 Delphinidin 3-β-D-Glucoside 6906-38-3
D230810 Demethyl Benzydamine Hydrochloride 39860-97-4
D230835 Demethyl Chlorpromazine Hydrochloride 3953-65-9
D230845 rac Demethyl Citalopram
Discontinued See: D230846 144025-14-9
D230846 rac Desmethyl Citalopram Hydrochloride 144025-14-9
D230880 2-Demethyl Colchicine 102491-80-5
D230890 (S)-N-Demethyl Dapoxetine 147199-39-1�
D230900 4-Demethyl Daunomycinone 52744-22-6
D230930 N-Demethyl Erythromycin A 992-62-1
D230950 N-Demethyl Mifepristone 104004-96-8
D231150 4'-Demethyl Homoharringtonine 98599-84-9
D231165 3-Demethyl Mescaline 16046-07-4
D231170 N-Demethyl Ondansetron 99614-14-9
D231190 3’-Demethyl Papaverine 18694-10-5�
D231195 4’-Demethyl Papaverine 18813-60-0�
D231200 6-Demethyl Papaverine 18813-63-3
D231210 6-Demethyl Papaverine β-D-Glucuronide
D231240 7-O-Demethyl Rapamycin 151519-50-5
D231250 N-Demethyl Rifampin 13292-45-0
D231330 3-Demethyl Thiocolchicine 87424-25-7
D231335 3-Demethyl Thiocolchicine 3-O-β-D-Glucuronide 819802-34-1
D231340 N-Demethyl Trimebutine Hydrochloride� 294882-33-0�
D231350 N-Demethyl Trimipramine
2293-21-2
D231375 Demeton-S-methyl Sulfone 17040-19-6
D231380 Demeton-S-methyl Sulfoxide 301-12-2
D231385 Demeton-S Sulfone 2496-91-5
D231390 Demeton-S Sulfoxide 2496-92-6
D232110 Deoxy Arteether 112297-79-7
D232605 21-Deoxy Cortisol 641-77-0
D232620 7-Deoxy Daunorubicinol Aglycone (Mixture of Diastereomers) 210837-87-9
D232625 Deoxy Donepezil Hydrochloride 1034439-57-0
D232898 7-Deoxy Doxorubicinol Aglycone (Mixture of Diastereomers) 85% 187105-52-8
D232910 7-Deoxy Doxorubicin Aglycone (approxmately 75%) 38554-25-5
D282180 N-Desmethyl Paroxol 125224-43-3
D288300 Deoxy Venlafaxine
D288400 Desacetyl Acetaminophen Glutathione 129762-76-1
D288435 4-Desacetyl 3-Deoxy Vincristine 99435-53-7
D288580 (E)-Deschlorophenyl Fluoxastrobin 852429-78-8
D288660 N-Depropyl Propafenone Oxalate Salt 86383-21-3
D288680 7,8-Desacetyl-9,10-dehydro Daunorubicinone
(Doxorubicin Impurity)

D288685 Desacetyl Diltiazem 42399-40-6
D288695 21-Desacetyl Deflazacort 13649-57-5
D288698 O-Desacetyl-N-desmethyl Diltiazem 81353-09-5
D288700 17-Desacetyl Norgestimate 53016-31-2
D288705 17-Desacetyl Rocuronium 119302-86-2
D288715 3-Desacetyl Vecuronium 73319-13-8
D288720 25-Desacetyl Rifapentin 79039-56-8
D288726 25-Desacetyl Rifampicin 16783-99-6
D288730 Desethyl Amiodarone
Discontinued See: D288731 83409-32-9
D288731 Desethyl Amiodarone Hydrochloride 96027-74-6
D288735 Desethyl Chloroquine 1476-52-4
D288740 N-Des[2-(2-hydroxyethoxy)ethyl] Quetiapine Dihydrochloride 111974-74-4
D288741 N-Des[2-(2-hydroxyethoxy)ethyl] Quetiapine
Discontinued See: D288740 5747-48-8
D288750 2-Desethoxy-2-hydroxy-1H-1-Ethyl Candesartan Cilexetil


1185255-99-5
D288752 2-Desethoxy-2-hydroxy-1H-1-Ethyl Candesartan Cilexetil-d5
D288755
2-Desethoxy-2-hydroxy-2H-2-ethyl Candesartan Cilexetil 1185256-03-4
D288765 Desacetyl Triflusal 328-90-5
D288770 Desalkyl Ebastine 58258-01-8
D288775 Desbenzyl Donepezil 120014-30-4
D288780 Desbutyl Bumetanide 28328-54-3
D288785 N-Desbutyl Bupivacaine 15883-20-2
D288810 Des[1-(4,4-difluorocyclohexanecarboxamido)-1-phenylpropyl] Maraviroc 423165-07-5
D288815 Des[1-(4,4-difluorocyclohexanecarboxamido)-1-phenylpropyl]-3-hydroxymethyl Maraviroc 856703-83-8
D288825 N-Desethyl Amodiaquine
(Discontinued see D288826) 79352-78-6
D288826 N-Desethyl Amodiaquine Hydrochloride
D288830 Descarbamoyl Cefuroxime 56271-94-4
D288840 α-Descyclohexyl-α-phenyl Oxybutynin 14943-53-4
D288845 N-Deschlorobenzoyl Indomethacin 2882-15-7
D288850 Des(5-chloro-2-carboxythienyl) Rivaroxaban 446292-10-0
D288860 Desethylcarbamoyl Cabergoline 85329-86-8
D288870 5-Desethyl 5-Carboxy Pioglitazone 186751-40-6
D288920 N-Desethyl 3-Bromo Lidocaine
D288935 6-Des(diethanolamino)-6-chloro Dipyridamole 54093-92-4
D288950 Des[5-(2-dimethylamino)ethyl] Diltiazem 87447-47-0
D289000 Desethanol Dipyridamole
D289100 Desethyl-desisopropyl Atrazine 3397-62-4
D289150 Desethylene Ciprofloxacin, Hydrochloride 528851-31-2
D289300 Desethylene Gatifloxacin 172426-87-8
D289400 N-Desethyl Milnacipran 105310-07-4
D289465 (R)-N-Desethyl Oxybutynin Hydrochloride 181647-12-1
D289470 (S)-N-Desethyl Oxybutynin Hydrochloride 181647-14-3
D289475 rac Desethyl Oxybutynin Hydrochloride 81039-77-2
D289500 N-Desethyl-N-propyl Oxybutynin
D289650 N-Desethyl Sunitinib 356068-97-8
D289830 2’’-Desethyl-2’’-vinyl Simvastatin
D289950 N-Desethyl Vardenafil 448184-46-1
D289955 Desfluoro Bicalutamide 90357-05-4
D289960 Des-4-fluorobenzyl Mosapride 152013-26-8
D289965 Desfluoro Citalopram Oxalate
D289970 6-Desfluoro-6-hydroxy Risperidone 106266-11-9
D289975 Desfluoro Fluvoxamine
D289980 Desfuroyl Ceftiofur 120882-22-6
D289985 6-Desfluoro-6-Methoxy Risperidone
D289990 Deshydroxy Bicalutamide 906008-94-4
D290000 N-Deshydroxyethyl Dasatinib 910297-51-7
D290015 5-Deshydroxymethyl-5-chloro Losartan
(Losartan Impurity K)

D290020 Deshydroxymethyl Losartan Trifluoroacetate Salt
D290030 5-Deshydroxy-5-formyl N,N’-Ditrityl Losartan α-Butyl-losartan Aldehyde Adduct
D290125 Des(isopropoxyethyl) Bisoprolol 62572-93-4
D290130 rac Des(isopropoxyethyl)-2-isopropoxyethoxymethyl Bisoprolol
D290150 Desisopropyl Atrazine 1007-28-9
D290160 Desisopropyl Disopyramide Oxalate
D290170 2,3-Desisopropylidene Topiramate 851957-35-2
D290175 4,5-Desisopropylidene Topiramate 106881-41-8
D290200 N-Desisopropyl Pentisomide 106132-93-8
D290250 Desloratadine 100643-71-8
D290260 Desloratadine N-Oxide 169253-26-3
D290390 (S)-4-Desmethoxy-4-chloro Omeprazole 863029-89-4
D290395 (RS)-4-Desmethoxy-4-chloro Omeprazole
D290400 4-Desmethoxy-4-chloro Omeprazole Sulfide 220757-74-4
D290425 Desmethoxy Fluvoxamine
D290500 rac 4-Desmethoxy-4-nitro Omeprazole 317807-10-6
D290510 4-Desmethoxy-4-nitro Omeprazole Sulfide 142885-91-4
D290515 4-Desmethoxy-4-nitro Omeprazole Sulfone
D290560 4-Desmethoxy Omeprazole 110374-16-8
D290595 4-Desmethoxypropoxyl-4-chloro Rabeprazole Sulfone
D290600 4-Desmethoxypropoxyl-4-chloro Rabeprazole 168167-42-8
D290605 4-Desmethoxypropoxyl-4-chloro Rabeprazole Sulfide 103312-62-5
D290610 4-Desmethoxypropoxyl-4-methoxy Rabeprazole 102804-77-3
D290620 4-Desmethoxypropoxyl-4-methylthio Rabeprazole 99487-86-2
D290670 Desmethoxy Yangonin 15345-89-8�
D290725 N'-Desmethyl Amonafide 114991-16-1
D290730 α-Desmethyl Anastrozole
D290740 N-Desmethyl Asenapine Hydrochloride 1170701-78-6
D290750 O-Desmethyl Astemizole 73736-50-2
D290825 Desmethyl Atomoxetine Hydrochloride 881995-46-6
D290950 N-Desmethyl Azelastine 47491-38-3
D291275 Desmethyl Bosentan 253688-61-8
D291405 N-Desmethylcarboxy Terbinafine 99473-15-1
D291475 O-Desmethyl Carvedilol 72956-44-6
D291480 (R)-(+)-O-Desmethyl Carvedilol 123372-14-5
D291485 (S)-(-)-O-Desmethyl Carvedilol 123372-13-4
D291520 Desmethyl Cerivastatin-O-β-D-glucuronide 212616-56-3
D291530 Desmethyl Cerivastatin, Sodium Salt 157199-28-5
D291550 Desmethyl Chlorpheniramine Maleate Salt 22630-25-7
D291560 Desmethyl Cyclobenzaprine Hydrochloride 438-59-5
D291565 (R)-Desmethyl Citalopram Hydrochloride 144010-85-5
D291570 S-Desmethyl Citalopram
Discontinued See D291571 144025-14-9
D291571 S-Desmethyl Citalopram Hydrochloride
D291575 N-Desmethyl Clarithromycin
D291580 N-Desmethyl Clomipramine Hydrochloride 29854-14-6
D291585 N-Desmethyl Danofloxacin 108461-04-7
D291590 N-Desmethyl Dextrorphan 1531-12-0
D291595 Desmethyl Diazepam 1088-11-5
D291600 N-Desmethyl Dextrorphan β-D-O-Glucuronide 19153-89-0
D291605 O-Desmethyl Diltiazem 84903-78-6
D291610 N-Desmethyl Diltiazem Hydrochloride 130606-60-9
D291620 O-Desmethyl-N-deschlorobenzoyl Indomethacin 50995-53-4
D291630 Desmethyl Fluvoxamine 192876-02-1
D291633 Desmethyl Fluvoxamine β-D-Glucuronide 89103-66-2
D291635 3’-N-Desmethyl-3’-N-formyl Azithromycin
612069-28-0
D291640 Desmethyl Gabazine 835870-49-0
D291645 Desmethylene Paroxetine Hydrochloride Salt 159126-30-4
D291650 O-Desmethyl Gatifloxacin 616205-76-6
D291680 O-Desmethyl Gefitinib 847949-49-9
D291725 Desmethyl Hydroxy Cerivastatin Sodium Salt 201793-00-2
D291745 N-Desmethyl 4-Hydroxy Toremifene 125618-41-9�
D291760 Desmethyl Icaritin 28610-31-3
D291800 O-Desmethyl Indomethacin 2504-32-7
D291840 N-Desmethyl Loperamide 66164-07-6
D291970 3’-O-Desmethyl Etoposide 100007-54-3
D292000 N-Desmethyl Clozapine 6104-71-8
D292010 5-O-Desmethyl Donepezil 120013-57-2
D292015 6-O-Desmethyl Donepezil 120013-56-1
D292025 N-Desmethyl Droloxifene 83647-33-0
D292030 O-Desmethyl Galanthamine 60755-80-8
D292033 O-Desmethyl Galanthamine β-D-Glucuronide 464189-54-6
D292038 1-Desmethyl Granisetron (Granisetron Impurity B) 107007-95-4
D292040 9’-Desmethyl Granisetron (Granisetron Impurity C) 160177-67-3
D292041 N-Desmethyl-4’-hydroxy Tamoxifen 170171-12-7
D292042 N-Desmethyl-4-hydroxy Tamoxifen β-D-Glucuronide
(E/Z Mixture)
D292043 N-Desmethyl-4-hydroxy Tamoxifen (approx. 1:1 E/Z Mixture) 110025-28-0
D292050 Desmethyl Levofloxacin 117707-40-1
D292055 O-Desmethyl Mebeverine Acid 586357-02-0
D292060 rac N-Desmethyl Mephenytoin 631-07-2
D292065 R-(-)-N-Desmethyl Mephenytoin 65567-32-01
D292068 C-Desmethyl Metoprolol 109632-08-8
D292070 S-(+)-N-Desmethyl Mephenytoin 65567-34-2
D292073 O-Desmethyl Metoprolol 62572-94-5
D292074 Desmethyl Mirtazapine Dihydrochloride
D292075 Desmethyl Mirtazapine
Discontinued See: D292074 61337-68-6
D292076 O-Desmethyl Mycophenolate Mofetil
(Impurity A)
D292078 O-Desmethyl Mycophenolic Acid 31858-65-8
D292085 1-Desmethyl 2-Methyl Granisetron (Granisetron Impurity A) 127472-42-8
D292088 N-Desmethyl Prochlorperazine Dimaleate 49780-18-9
D292098 Desmethyl Ofloxacin Hydrochloride 82419-52-1
D292099 O-Desmethyl Pantoprazole O-Sulfate
Discontinued
D292100 rac-cis-N-Desmethyl Sertraline Hydrochloride 91797-57-8
D292101 (1S,4S)-N-Desmethyl Sertraline Hydrochloride 675126-10-0
D292105 (1R,4S)-N-Desmethyl Sertraline Hydrochloride 675126-08-6
D292110 (1S,4R)-N-Desmethyl Sertraline Hydrochloride 675126-07-5
D292115 rac-trans-N-Desmethyl Sertraline Hydrochloride
D292120 5-O-Desmethyl Omeprazole 151602-49-2
D292124 (R)-O-Desmethyl Naproxen 123050-98-6
D292125 (S)-O-Desmethyl Naproxen 52079-10-4
D292130 N-Desmethyl Pirenzepine 63257-31-8
D292135 5-O-Desmethyl Omeprazole Sulfide 103877-02-7
D292140 O-Desmethyl Quinidine 70877-75-7
D292145 O-Desmethyl Quinine 524-63-0
D292150 Desmethyl Ranolazine 172430-45-4
D292155 Desmethyl Ranolazine β-D-Glucuronide 172300-93-5
D292160 Desmethyl Ranitidine 66357-25-3
D292165 N-Desmethyl Rosiglitazone
257892-31-2
D292170 Desmethyl Sibutramine, Hydrochloride Salt 84467-94-7
D292180 N-Desmethyl Perazine 3240-48-0
D292185 Desmethyl Piroxicam (Piroxicam Impurity B) 65897-46-3
D292200 N-Desmethyl Sildenafil 139755-82-1
D293900 N-Desmethyl Tamoxifen Hydrochloride 15917-65-4
D293925 N-Desmethyl Tamoxifen Methanethiosulfonate Hydrobromide
D293926 N-Desmethyl Tamoxifen Methanethiosulfonate 1025678-19-6
D294000 N-Desmethyl Tapentadol
D294300 N-Desmethyl Terbinafine 99473-11-7
D294325 Des-(N-methyl-5-tetrazolethiolyl)furolactone Cefoperazone 73240-08-1
D294400 N-Desmethyl Topotecan 190710-79-3
D294460 N-Desmethyl Toremifene
� 110503-61-2�
D294700 (+/-)-N-Desmethyl Tramadol 75377-45-6
D294720 (-)-N-Desmethyl Tramadol 147762-58-1
D294725 (+)-N-Desmethyl Tramadol 147762-57-0
D294735 O-Desmethyl Tramadol β-D-Glucuronide 383891-39-2
D294740 O-Desmethyl Tramadol Hydrochloride 16412-54-7
D294750 (-)-O-Desmethyl Tramadol Hydrochloride 148218-19-3
D294755 (+)-O-Desmethyl Tramadol Hydrochloride 148262-77-5
D295500 N-Desmethyl Trifluoperazine Dihydrochloride 2804-16-2
D296000 N-Desmethyl Ulipristal 159681-67-1
D296495 D,L N-Desmethyl Venlafaxine 149289-30-5
D296500 D,L-O-Desmethyl Venlafaxine 93413-62-8
D296525 rac O-Desmethyl Venlafaxine β-D-Glucuronide 1021933-98-1
D296750 p-O-Desmethyl Verapamil 77326-93-3
D296760 N-Desmethyl Vinblastine 18172-50-4
D296765 N-Desmethyl Zolmitriptan 139264-35-0
D296770 N-Desmethyl Zopiclone Hydrochloride 59878-63-6
D296830 O-Desmorpholinopropyl Gefitinib 184475-71-6
D297000 Desphenyl Chloridazon 6339-19-1
D297150 2-Despiperidyl-2-amino Repaglinide 637301-29-2
D297160 2-Despiperidyl-2-amino Repaglinide Methyl Ester
D297170 2-Despiperidyl-2-(5-carboxypentylamine) Repaglinide 874908-12-0
D297200 4-Despiperidinyl-4-hydroxy Dipyridamole 68006-07-5
D297265 rac-cis Despropionyl Mefentanyl 144480-31-9
D297280 Despropylene Gatifloxacin 172426-86-7
D297310 N-Despropyl Pergolide 72821-91-1
D297380 N-Despropyl Ropinirole 106916-16-9
D297400 Des-3-pyridylmethyl Indinavir 150323-38-9
D297415 Despyridyl Piroxicam (Piroxicam Impurity C) 24683-25-8
D297500 5-Desthiolyl-5-thioxo Cefoperazone 711598-76-4
D297800 Des[2-(1,2,4-triazolyl)] Itraconazole-2-isocyanate
D298820 Dexamethasone 17-Propionate 15423-89-9
D298825 Dexamethasone 21-Propionate 3793-10-0
D299500 Dextrorphan β-D-O-Glucuronide 19153-87-8
D416348 2,6-Diamino-5-hydroxy-3-(phenylazo)pyridine 86271-56-9
D416367 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl
propanamide 1020719-36-1
D416575 2,4-Diamino-6-phenyl-7-pteridinol 19152-93-3
D416820 3,5-Diamino-2,4,6-triiodobenzoic Acid 5505-16-8
D416925 Dibenz[b,e]oxepin-11(6H)-one 4504-87-4
D422050 O-Desaryl Ranolazine 172430-46-5
D425390 2,4-Dibromo-16α-hydroxyestrone 79258-14-3
D431785 1-(Dichloroacetyl)-1,2,3,4-tetrahydro-6-quinolinol 62265-67-2
D434160 4,8-Dichloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one
(Loratadine Impurity) 133330-60-6
D435660 2-[(2,6-Dichlorophenyl)amino]benzaldehyde 22121-58-0
D435670 N-(2,6-Dichlorophenyl)anthranilic Acid (Diclofenac Metabolite) 13625-57-5
D435698 [2-[(2,6-Dichlorophenyl)amino]phenyl]methanol (Diclofenac Impurity) 27204-57-5
D436440 Diclofenac Amide 15362-40-0
D436452 Diclofenac-D4 153466-65-0
D436475 Diclofenac Acyl-β-D-glucuronide 64118-81-6
D439440 (S)-Didemethylamino Citalopram Carboxylic Acid 766508-94-5�
D439475 rac Didemethyl Citalopram
DISCONTINUED. See D439476 62498-69-5
D439476 rac Didemethyl Citalopram Hydrochloride
D439485 (R)-Didemethyl Citalopram
D439486 (S)-Didemethyl Citalopram Hydrochloride
D439510 (S)-N-Didemethyl Dapoxetine
147199-40-4�
D439550 Didemethyl Mifepristone 104004-92-4
D439650 7-Didemethyl Minocycline
Discontinued See: D439651 5679-00-5
D439651 7-Didemethyl Minocycline Dihydrochloride (>85% by HPLC) 95940-02-6
D439750 4’,6-Didemethyl Papaverine 57170-09-9�
D440750 Di-N-desethyl Amiodarone 94317-95-0
D440850 N',N'-Di(desmethyl) Azithromycin 612069-27-9
D440958 Didechloro Vancomycin•xHCl, Technical Grade
(Vancomycin Impurity)
D440960 Didesethyl Chloroquine 4298-14-0
D440965 N,N-Didesethyl Sunitinib Hydrochloride 873077-70-4
D440970 D,L-N,N-Didesmethyl-O-desmethyl Venlafaxine Hydrochloride
135308-76-8
D440975 N,N-Didesmethyl-O-desmethyl-(rac-Venlafaxine) Glucuronide
D440990 N,N-Didesmethyl N-tert-Butoxycarbonyl Diltiazem
D440995 Didesmethyl Chlorpheniramine Maleate Salt 23052-94-0
D441050 N,N-Didesmethyl Diltiazem Hydrochloride 116050-35-2
D441105 Didesmethyl Erlotinib Hydrochloride Salt 183320-12-9
D441120 (E/Z)-N,N-Didesmethyl-4-hydroxy Tamoxifen
D441135 N-Didesmethyl Loperamide 66164-06-5
D441150 D,L-N,N-Didesmethyl-N-(4-methoxyphenethyl) Venlafaxine
D441220 (+/-)-N,O-Di-Desmethyl Tramadol 138853-73-3
D441225 (-)-N,O-Di-Desmethyl Tramadol 144830-19-3
D441230 (+)-N,O-Di-Desmethyl Tramadol 144830-18-2
D441350 N,N-Didesmethyl Trimebutine Hydrochloride
D441450 N,N-Didesmethyl Ulipristal 244206-52-8
D441570 D,L-N,N-Didesmethyl Venlafaxine
93413-77-5
D441575 D,L N,O-Didesmethyl Venlafaxine 135308-74-6
D441585 N,O-Didesmethyl-(rac-venlafaxine) Glucuronide Hydrochloride 1021933-99-2
D441650 Didesmethyl Zolmitriptan 139264-15-6
D441750 rac Didesisopropyl Tolterodine 1189501-90-3
D443505 4-(Diethylamino)-2-butyn-1-ol 10575-25-4
D443615 2-(2-Diethylaminoethoxy)ethanol 140-82-9
D443850 Diethyl 3-Bromopropylmalonate 10149-21-0
D444670 rac-syn N,N-Diethyl Norephedrine 34154-81-9
D445020 Diethyl Stilbestrol β-D-Glucuronide 2408-40-4
D445030 1,8-Diethyl-1,3,4,9-tetrahydro-4-oxo-pyrano[3,4-b]indole-1-acetic Acid Methyl Ester 111478-84-3
D445400 Difenoxin 28782-42-5
D445660 Difluoro Atorvastatin 693794-20-6
D445740 2’,2’-Difluoro-2’-deoxyuridine 114248-23-6
D445820 Pantoprazole Sulfide N-Oxide (Pantoprazole Impurity)
see P183030 953787-51-4
D445850 8-Desmethoxy-8-fluoro Moxifloxacin 151213-15-9
D445910 4-(2,4-Difluorophenyl)-3-methyl-2(5H)-furanone 102748-42-4
D446500 Digoxigenin Bisdigitoxoside 5297-05-2
D446505 Digoxigenin Monodigitoxoside 5352-63-6
D446600 6,7-Dimethoxy-2,4-quinazolinediamine 605747-96-8
D448360 Dihydro Artemisinin 71939-50-9
D448370 Dihydro Artemisinin β-D-Glucuronide (Mixture of Isomers) 198976-06-6
D448485 2,3-Dihydro-5-benzofuranacetic Acid 69999-16-2
D448650 rac erythro-Dihydro Bupropion 99102-04-2
D448655 rac erythro-Dihydro Bupropion β-D-Glucuronide
D448675 rac threo-Dihydro Bupropion 92264-82-9
D448680 rac threo-Dihydro Bupropion β-D-Glucuronide
D448710 Dihydro Caffeic Acid 3-O-Sulfate Sodium Salt 1187945-70-5
D448900 Dihydro Ferulic Acid 1135-23-5
D448910
Dihydro Ferulic Acid 4-O-β-D-Glucuronide 86321-28-0
D448915 Dihydro Ferulic Acid 4-O-Sulfate Sodium Salt 86321-33-7
D449000 Dihydro Daidzein 17238-05-0
D449040 rac trans-10,11-Dihydro-10,11-dihydroxy Carbamazepine 58955-93-4
D449045 10,11-Dihydro-10,11-dihydroxy Protriptyline 29785-65-7
D449050 Dihydro Fenofibrate 61001-99-8
D449095 Dihydro Donepezil
(Mixture of Diastereomers) 120012-04-6
D449133 10,11-Dihydro-10-hydroxy Carbamazepine O-β-D-Glucuronide
144407-84-1
D449135 10,11-Dihydro-10-hydroxy Carbamazepine 29331-92-8
D449176 Dihydro Ketoprofen
(Mixture of Diastereomers) 59960-32-6
D449180 Dihydro Ketoprofen β-D-Glucuronide, Mixture of Diastereomers 849104-47-8
D449185 5,10-Dihydro-2-methyl-4H-thieno[2,3-b][1,5]benzodiazepin-4-one
(Olanzapine Impurity) 221176-49-4
D449188 5,10-Dihydro-2-methyl-�4H-thieno[2,3-b][1,5]benzodiazepine-4-thione
(Olanzapine Impurity) 612507-13-8�
D449215 Dihydro Montelukast Sodium Salt 142147-98-6
D449330 (4S)-3,4-Dihydro-2-(3-methoxypropyl)-2H-thieno[3,2-e]-1,2-thiazin-4-ol 1,1-Dioxide 1029324-91-1
D449650 cis (2,3)-Dihydro Tetrabenazine 113627-25-1
D449655 trans (2,3)-Dihydro Tetrabenazine
D449900 2,6-Dihydro-2,2,4-trimethyl-6-quinolone 4071-18-5
D450110 3,4-Dihydroxy Amphetamine 828-06-8
D452230 6',7'-Dihydroxy Bergamottin 145414-76-2
D452315 10,11-Dihydroxy Carbamazepine 104839-39-6
D452450 7α,12α-Dihydroxycholest-4-en-3-one 1254-03-1
D452735 (+/-)-trans-1,2-Dihydroxy-1,2-dihydronaphthalene 771-16-4
D452800 rac 8,14-Dihydroxy Efavirenz
D452835 (7α,11)-Dihydroxy-5-keto-12,12-difluorotetranorprosta-1,16-dioic Acid
D452850 Des(2-methylbutyrate)lovastatin Hydroxy Acid Sodium Salt
132294-94-1
D453070 3,4-Dihydroxy Methamphetamine Hydrochloride 438625-60-6
D453400 1',4-Dihydroxy Midazolam 64740-68-7
D453800 3β,17β-Dihydroxy-19-norandrost-5(10)-ene 4993-32-2
D454100 cis-10,11-Dihydroxy Nortriptyline 1562-52-3
D454200 6α,3'-p-Dihydroxy Paclitaxel 157230-10-9
D454300 3’,4’-Dihydroxyphenylacetone 2503-44-8
D454550 4,6-Dihydroxypyrazolo[3,4-d]pyrimidine 2465-59-0
D455035 1’,4-Dihydroxy Triazolam 65686-12-6
D455045 1α,26-Dihydroxy Vitamin D3� 300692-92-6�
D455050 23,25-Dihydroxy Vitamin D3 77733-16-5�
D455060 Dihydro Vitamin K1
DISCONTINUED. 572-96-3
D460618 Diltiazem N-Oxide 142843-04-7
D460665 2,4-Dimethoxybenzeneacetic Acid 6496-89-5
D460708 5,6-Dimethoxy-2-(4-pyridylmethyl)-1-indanone� 4803-57-0�
D460718 5,6-Dimethoxy-2-(4-piperidinyl)methyleneindan-1-one (Donepezil Impurity) 149874-91-9
D460720 5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity) 4803-74-1
D460721 5,6-Dimethoxy-2-[(4-piperidyl)methyl]indane (Donepezil Impurity) 844694-83-3
D460820 N-[3-(3-Dimethylaminoacryloyl)phenyl]-N-ethylacetamide 96605-66-2
D460980 Dimethylaminomethylfurylmethylthioethyl Ranitidine 72126-78-4
D470600 6,8-Dimethoxy Moxifloxacin 1029364-73-5�
D470820 3-[1-(Dimethylamino)ethyl]phenol 105601-04-5�
D473130 4-(3’,6’-Dimethyl-3’-heptyl)phenol 142731-63-3
D474010 Deferiprone 3-O-β-D-Glucuronide 141675-48-1�
D474200 2,2-Dimethyl-4-isopropyl-1,3-benzodioxole� (Propofol Impurity L) 201166-22-5�
D476465 Dimethyl Phenobarbital� 730-66-5
D476720 N-(2,4-Dimethylphenyl)formamide� 60397-77-5�
D476800 N-(2,6-Dimethylphenyl)-2-(ethylmethylamino)acetamide� Hydrochloride
�50295-20-0�
D476925 N'-(2,4-Dimethylphenyl)-N-methylformamide 33089-74-6�
D476950 N-(2,6-Dimethylphenyl)-1-piperazineacetamide 5294-61-1
D479695 1,7-Dimethyluric Acid 33868-03-0�
D480450 2,4-Dinitrotoluene 121-14-2
D480500 2,3-Dinor-6-ketoprostaglandin F1α� 64700-71-6�
D485000 Diosmetin 520-34-3
D486850 5,8-Dioxopsoralen� 483-36-3�
D491720 1,2-Diphenyl Hydrazine� 122-66-7�
D491820 N,3-Diphenyl-2-(2-methyl-1-oxopropyl)4-oxo-N-benzenebutanamide
(Mixture of Diastereomers) 444577-70-2�
D491950 2,4-Dipiperido-6,8-didiethanolamino Dipyridamole +
2,8-Dipiperido-4,6-didiethanolamino Dipyridamole
(Mixture)
D492628 Dipyridamole Di-O-β-D-glucuronide 107136-95-8
D492630 Dipyridamole Mono-O-β-D-glucuronide 63912-02-7
D492635 Dipyridamole Ditartrate Semiester
D492640 Dipyridamole Monotartrate Semiester
D494335 1,6-Di-O-tosyl-2,3-O-isopropylidene-α-L-sorbofuranose 2484-55-1
D494405 Docetaxel Metabolites M1 and M3
(Mixture of Diastereomers)
D494410 Docetaxel Metabolite M4 157067-34-0
D494425 Docetaxel Hydroxy tert-Butylcarbamate 154044-57-2�
D494430 2-Desbenzoyl-2-Tiglyldocetaxel (Docetaxel Impurity A)
D494440 N,N’-Ditrityl Losartan α-Butyl-losartan Aldehyde Adduct
D531740 Donepezil Benzyl Bromide (Donepezil Impurity) 844694-85-5�
D531760 rac-(cis/trans) Donepezil N-Oxide 120013-84-5
D533790 Dopamine 3-β-D-Glucuronide Sodium Salt 69975-91-3�
D533795 Dopamine 4-β-D-Glucuronide 38632-24-5�
D550010 Doxepin N-Oxide 22684-91-9�
D558020 Doxorubicinol Hydrochloride
(Mixture of diastereomers)