18beta-hydroxy-11,17alpha-dimethoxy-3beta,20alpha-yohimban-16beta-carboxylic acid
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http://purl.obolibrary.org/obo/CHEBI_46690 |
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(3beta,16beta,17alpha,18beta,20alpha)-18-hydroxy-11,17-dimethoxyyohimban-16-carboxylic acid
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http://purl.obolibrary.org/obo/CHEBI_46690 |
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