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喜树碱
Camptothecine
分 子 量:348.3400
CAS编号:7689-03-4
分子式:C20H16N2O4
别 名:喜树碱;4-乙基-4-羟基-1H-吡喃[3’,4’:6,7]氮茚[1,2]喹啉-3,14(4H,12H)-二酮;(+)-喜树碱;(S)-(+)-喜树碱;黄岑苷;5,6,7-三羥黃酮-7-葡萄糖醛酸酯;貝加靈;喜樹鹼;1,6-DIHYDROXY-7-GLUCURONOSYLFLAVONE;(20S)-CAMPTOTHECIN;4-ETHYL-4-HYDROXY-1H-PYRANO[3',4':6,7]INDOLIZINO[1,2-B]QUINOLINE-3,14(4H,12H)DIONE;5,6-DIHYDROXY-7-GLUCURONOSYLFLAVONE;5,6-DIHYDROXY-4-OXO-2-PHENYL-4H-1-BENZOPYRAN-7-YL BETA-D-GLUCOPYRANOSIDURONIC ACID;CAMPTOTHECIN, CAMPTOTHECA ACUMINATA;CAMPTOTHECINE;(+)-CAMPTOTHECIN;Camptothecin ; 1H-Pyrano[34:6,7]indolizino[1,2-6]puinoline-3,14(4H,12H-)-dione,4-ethy1-4-hydroxy-(s)-
喜树碱--(Camptothecine)的详细信息
喜树碱【提取来源】为珙桐科植物喜树Camptotheca acuminata Decne的果实、叶。
【性状】浅黄色针状结晶(甲醇-乙腈) ,分解点:264℃∽267℃,[α]25D +31.3。(氯仿-甲醇) 。在紫外光下表现强烈的蓝色荧光,和酸不能生成稳定的盐。
【药理作用】抗肿瘤,免疫抑制,抗病毒,抗早孕,改变皮肤表皮的角化过程。
【临床应用】用于恶性肿瘤,银屑病,治疣,急慢性白血病以及血吸虫病引起的肝脾肿大等。
【用法】检测条件: 流动相:甲醇-水(55:45),检测波长:254nm (仅供参考)
喜树碱 Camptothecine 对照品,HPLC≥98% 20mg
喜树碱 99% 1g
喜树碱 99% 5g
喜树碱 99% 25g
喜树碱温馨提示:仅供科研实验,不得用于其它用途!
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喜树碱纯度98% 带液相,核磁,图谱,HPLC分析报告!
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