杀螟睛 标准品 CAS号:番泻苷 B2636-26-2 25MG 补充中 含量测定 20mg/支
杀螨酯 标准品 CAS号:80-33-1 100mg 含量测定 20mg/支
杀螨特标准品 CAS号: 140-57-8 2000 μg/mL 14215-86-2 含量测定 20mg/支
杀虫磺 标准品 CAS号:17606-31-4 100mg 80154-34-3 含量测定 20mg/支
桑辛素;桑根皮素 102518-79-6 含量测定 20mg/支
桑色素 番泻苷 B 478-01-3 含量测定 20mg/支
桑皮苷C 38395-02-7 含量测定 20mg/支
桑皮苷A 含量测定 20mg/支
桑根酮D 含量测定 20mg/支
桑根酮C 含量测定 20mg/支
三唑醇(异构体A和B混合物) 标准品 CAS号:250mg Obtusifolin 含量测定 20mg/支
中文名称: 番泻苷 B
中文同义词: 番泻苷 B;番泻甙B;番泻草苷B;番卸苷B;番泻叶苷B;番泻苷 BSENNOSIDE B;番泻苷B(标准品)
英文名称: Sennoside B
英文同义词: GLYSENNIDE;(9S)-9-[(9R)-2-Carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid;SENNOSIDE B;PURSENNIDE;SENNOSIDE B 96.5+%;Sennoside B std.;9,9-Bianthracene-2,2-dicarboxylic acid, 5,5-bis(.beta.-D-glucopyranosyloxy)-9,9,10,10-tetrahydro-4,4-dihydroxy-10,10-dioxo-, (9R,9S)-;(9S)-9-[(9R)-2-carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid
CAS号: 128-57-4
分子式: C42H38O20
分子量: 862.74
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