英文名称: | benzeneacetic acid, alpha-cyclohexyl-alpha-hydroxy-, 4-(diethylamino)-1,1-dimet | hydrochloride, (S)-hyl-2- butynyl este | (S)-ns-21 | alpha-cyclohexyl-alpha-hydroxy-,4-(diethylamino)-1,1-dimethyl-2- butynyl ester, hydrochloride, (S)-benzeneacetic aci |
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