91653-50-8
中文名称
盾叶新苷
英文名称
glucopyranosyl-(1-3)-deltonin
CAS
91653-50-8
分子式
C51H82O22
分子量
1047.2
MOL 文件
91653-50-8.mol
更新日期
2024/04/24 17:29:42
91653-50-8 结构式
基本信息
中文别名
盾叶新苷盾叶薯蓣皂苷I
盾叶新苷对照品
盾叶新苷标准品
盾叶薯蓣皂苷I,盾叶新苷
英文别名
ZingiberennewsaponinZingiberensis saponin I
Zingiberensis Newsaponin
glucopyranosyl-(1-3)-deltonin
glucopyranosyl-(1-3)-deltonin USP/EP/BP
b-D-Glucopyranoside, (3b,25R)-spirost-5-en-3-yl O-b-D-glucopyranosyl-(1?3)-O-b-D-glucopyranosyl-(1?4)-O-[6-deoxy-a-L-mannopyranosyl-(1?2)]-
β-D-Glucopyranoside, (3β,25R)-spirost-5-en-3-yl O-β-D-glucopyranosyl-(1→3)-O-β-D-glucopyranosyl-(1→4)-O-[6-deoxy-α-L-mannopyranosyl-(1→2)]-
物理化学性质
熔点285-287 °C(Solv: methanol (67-56-1))
密度1.48±0.1 g/cm3(Predicted)
酸度系数(pKa)12?+-.0.70(Predicted)