19855-40-4
中文名稱
紫花洋地黃苷A
英文名稱
deacetyllanatoside A
CAS
19855-40-4
分子式
C47H74O18
分子量
927.09
MOL 文件
19855-40-4.mol
19855-40-4 結(jié)構(gòu)式
基本信息
中文別名
紫花洋地黃苷A化合物 T34195
紫花洋地黃苷A EP標(biāo)準(zhǔn)品
英文別名
GlucodigitoxinPurpureaglykosid A
Deacetylanatoside A
deacetyllanatoside A
Purpurea glycoside A
Desacetyllanatoside A
Desacetyl-lanatosid A
Purpureaglycoside A CRS
3β-[[4-O-[4-O-(4-O-β-D-Glucopyranosyl-2,6-dideoxy-β-D-ribo-hexopyranosyl)-2,6-dideoxy-β-D-ribo-hexopyranosyl]-2,6-dideoxy-β-D-ribo-hexopyranosyl]oxy]-14-hydroxy-5β-card-20(22)-enolide
Card-20(22)-enolide, 3-[(O-β-D-glucopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-O-2,6-dideoxy-β-D-ribo-hexopyranosyl-(1→4)-2,6-dideoxy-β-D-ribo-hexopyranosyl)oxy]-14-hydroxy-, (3β,5β)-
物理化學(xué)性質(zhì)
密度1.40±0.1 g/cm3(Predicted)
儲(chǔ)存條件2-8°C
酸度系數(shù)(pKa)12.89±0.70(Predicted)
形態(tài)neat
安全數(shù)據(jù)
警示詞危險(xiǎn)
危險(xiǎn)性描述H301+H331-H373
毒性cat,LD50,intravenous,330ug/kg (0.33mg/kg),"Die Herzwirksamen Glykoside," Baumgarten, G., and W. Forster, Leipzig, Ger. Dem. Rep., VEB Georg Thieme, 1963Vol. -, Pg. 193, 1963.