英文名称: | carbamic acid, (2,2-dimethylpropyl)-, (1,4-bis(3,4,5-trimethoxybenzoyl)-2-piper | azinyl) methyl ester | n,n'-di-(3',4',5'-trimethoxybenzoyl)-2-n''-tert-amylcarbamoyloxymethylpi pera | carbamic acid, (2,2-dimethylpropyl)-,(1,4-bis(3,4,5-trimethoxybenzoyl)-2-piperazinyl) methyl ester |
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