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2-(3,5-dihydroxyphenyl)-3-[5-[[(2S,4R,5R,6S)-6-[[2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4-dihydroxy-6-methyloxan-2-yl]oxy-5,7-dihydroxy-2,3-dihydrochromen-4-one

更新时间:2025-07-25 18:30:44

2-(3,5-dihydroxyphenyl)-3-[5-[[(2S,4R,5R,6S)-6-[[2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4-dihydroxy-6-methyloxan-2-yl]oxy-5,7-dihydroxy-2,3-dihydrochromen-4-one结构式
2-(3,5-dihydroxyphenyl)-3-[5-[[(2S,4R,5R,6S)-6-[[2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4-dihydroxy-6-methyloxan-2-yl]oxy-5,7-dihydroxy-2,3-dihydrochromen-4-one结构式
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常用名 2-(3,5-dihydroxyphenyl)-3-[5-[[(2S,4R,5R,6S)-6-[[2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4-dihydroxy-6-methyloxan-2-yl]oxy-5,7-dihydroxy-2,3-dihydrochromen-4-one 英文名 2-(3,5-dihydroxyphenyl)-3-[5-[[(2S,4R,5R,6S)-6-[[2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4-dihydroxy-6-methyloxan-2-yl]oxy-5,7-dihydroxy-2,3-dihydrochromen-4-one
CAS号 222846-33-5 分子量 898.77000
密度 N/A 沸点 N/A
分子式 C42H42O22 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 2-(3,5-dihydroxyphenyl)-3-[5-[[(2S,4R,5R,6S)-6-[[2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-2,3-dihydrochromen-3-yl]oxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4-dihydroxy-6-methyloxan-2-yl]oxy-5,7-dihydroxy-2,3-dihydrochromen-4-one
英文别名 更多

 物理化学性质

分子式 C42H42O22
分子量 898.77000
精确质量 898.21700
PSA 361.74000
LogP 0.09420

 英文别名

Smitilbin
Isoastilbin B
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