盾叶新苷

盾叶新苷 基本信息
CAS号 91653-50-8 分子式 C51H82O22
分子量 1047.18000 精确质量  1046.53000
PSA  335.06000 LogP  -1.96170

基本信息 展开↓

CAS号:
91653-50-8
分子式:
C51H82O22
分子量:
1047.18000
中文名称:
盾叶新苷
英文名称:
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)]-
中文别名:
盾叶新苷;
盾叶薯蓣皂苷I
英文别名:
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)]-;
Diosgenin 3-O--D-Glucopyranosyl-(13)--D-glucopyranosyl-(14)-[-L-rhamnopyranosyl-(12)]--D-glucopyra;
Spiro[8H-naphth[2',1':4,5]indeno[2,1-b]furan-8,2'-[2H]pyran], β-D-glucopyranoside deriv.;
Zingiberensis newsaponin;
3-O-β-D-Glucopyranosyl(1→3)-β-D-glucopyranosyl(1→4)-[α-L-rhamnopyranosyl(1→2)]-β-D-glucopyranoside-diosgenin;
Zingiberennewsaponin;
Zingiberensis saponin I;
3-O-β-D-Glucopyranosyl-(1→3)-β-D-glucopyranosyl-(1→4)-[α-L-rhamnopyranosyl-(1→2)]-β-D-glucopyranosyldiosgenin;
Spirostan, β-D-glucopyranoside deriv.;
Zingiberensis new saponin;
3-O--D-Glucopyranosyl-(13)--D-glucopyranosyl-(14)-[-L-rhamnopyranosyl-(12)]--D-glucopyranosyldiosgenin;
β-D-Glucopyranoside, (3β,25R)-spirost-5-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[O-β-D-glucopyranosyl-(1→3)-β-D-glucopyranosyl-(1→4)]-
精确分子量/精确质量:
1046.53000
极性分子表面积/PSA:
335.06000
油水分配系数/LogP:

LogP值指的是某物质在正辛醇/水两相体系中的分配系数的对数值,反映了物质在油水两相中的分配情况。其中、LogP值越大,说明该物质越亲油;反之,LogP值越小,则说明该物质越亲水。

物化性质展开↓

密度:
1.48±0.1 g/cm3 (20 °C, 760 mmHg)
熔点:
285-287 °C (methanol)
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