Name | cinchonains IIb |
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Synonyms |
(2R,3R,4S,10S)-2,10-Bis-(3,4-dihydroxy-phenyl)-4-[(2R,3R)-2-(3,4-dihydroxy-phenyl)-3,5,7-trihydroxy-chroman-8-yl]-3,5-dihydroxy-3,4,9,10-tetrahydro-2H-pyrano[2,3-f]chromen-8-one
nichonain IIb cinchonain IIb |
Description | Cinchonain IIb is a proanthocyanidin. Cinchonain IIb has the effect of rational utilization of decreased cardiac function. Cinchonain IIb is isolated from natural hawthorn (Crataegus spp. ) [1]. |
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Related Catalog | |
References |
Molecular Formula | C39H32O15 |
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Molecular Weight | 740.66200 |
Exact Mass | 740.17400 |
PSA | 267.29000 |
LogP | 4.14160 |