英文名称: | 3-beta,20-alpha-yohimban-16-beta-carboxylic acid, 11-alpha,17-alpha-dimethoxy-1 | methyl-0-(tetrahydro-2-pyranyl)reserpate | su 7064 | 20-alpha-yohimban-16-beta-carboxylic acid,11-alpha,17-alpha-dimethoxy-18-beta- (tetrahydro-2-pyranyloxy)-3-betmethyl ester |
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