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98665-66-8结构式
98665-66-8结构式

化源商城直购

中文名 苦绳甙 G
英文名 7-Chloro-4-iodoquinoline
英文别名 Dregeoside Ga1
Butanoic acid, 3-methyl-, (3β,11α,12β,14β,20R)-11-(acetyloxy)-3-[[O-6-deoxy-3-O-methyl-β-D-allopyranosyl-(1->4)-O-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-
 O-methyl-β-D-ribo-hexopyranosyl]oxy]-14,20-dihydroxypregn-5-en-12-yl ester
(3β,11α,12β,14β,20R)-11-Acetoxy-3-{[6-deoxy-3-O-methyl-β-D-allopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-3-O-methyl-β-D-ribo-hexopyranosyl 
]oxy}-14,20-dihydroxypregn-5-en-12-yl 3-methylbutanoate
密度 1.3±0.1 g/cm3
沸点 904.9±65.0 °C at 760 mmHg
熔点 126.5-129 °C
分子式 C49H80O17
分子量 941.149
闪点 249.8±27.8 °C
精确质量 940.539551
PSA 216.59000
LogP 5.61
外观性状 粉末
蒸汽压 0.0±0.6 mmHg at 25°C
折射率 1.555
储存条件 2-8°C, 密封, 干燥, 避光