219547-29-2
中文名稱
N-去乙酰-N-甲酰硫秋水仙苷
英文名稱
N-Desacetyl-N-forMyl Thiocolchicoside
CAS
219547-29-2
分子式
C26H31NO10S
分子量
549.59
MOL 文件
219547-29-2.mol
219547-29-2 結(jié)構(gòu)式
基本信息
中文別名
硫秋水仙苷雜質(zhì)E (EP)N-去乙酰-N-甲酰硫秋水仙苷
N-去乙酰 N-甲酰硫代秋水仙苷
英文別名
Thiocolchicoside EP Impurity EN-Desacetyl-N-forMyl Thiocolchicoside
Thiocolchicoside EP Impurity E (N-Deacetyl N-Formyl Thiocolchicoside)
Thiocolchicoside EP Impurity E (N-Desacetyl-N-formyl Thiocolchicoside)
N-[(7S)-3-(β-D-Glucopyranosyloxy)-5,6,7,9-tetrahydro-1,2-diMethoxy-10-(Methylthio)-9-oxobenzo[a]heptalen-7-yl]forMaMide
Formamide, N-[(7S)-3-(β-D-glucopyranosyloxy)-5,6,7,9-tetrahydro-1,2-dimethoxy-10-(methylthio)-9-oxobenzo[a]heptalen-7-yl]-
N-[(7S)-1,2-dimethoxy-10-methylsulfanyl-9-oxo-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6,7-dihydro-5H-benzo[a]heptalen-7-yl]formamide
物理化學(xué)性質(zhì)
熔點(diǎn)182-188oC
沸點(diǎn)922.6±65.0 °C(Predicted)
密度1.48±0.1 g/cm3(Predicted)
儲(chǔ)存條件Hygroscopic, Refrigerator, under inert atmosphere
溶解度DMSO(少許)、甲醇(少許)、水(少許)
酸度系數(shù)(pKa)12.74±0.70(Predicted)
形態(tài)固體
顏色淡黃色至黃色
穩(wěn)定性吸濕性