| 英文名称: | | 2-(2,2-diphenyl-1,3-dioxolan-4-yl)-1-piperidineethano alpha-dl-1-piperidineethano hydrochlor | | alpha-dl-2,2-diphenyl-4-((2-hydroxyethyl)-2-piperidino)-1,3-dioxolane hydroch | | alpha-dl-2-(2,2-diphenyl-1,3-dioxolan-4-yl)-1-piperidineethanol hydrochloride | | 2-(2,2-diphenyl-1,3-dioxolan-4-yl)-1-piperidineethano alpha-dl-1-piperidineethano hydrochloride |
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