| 英文名称: | | choline, chloride, ethylcarbamate | | (2-(n-ethylcarbamoyloxy)ethyl)trimethyl-ammoniu chloride | | ammonium, (2-hydroxyethyl)trimethyl-, chloride, ethylcarbamate | | carbamic acid, ethyl-, 2-(trimethylammonio)ethyl ester, chloride | | carbamic acid, n-ethyl-, 2-dimethylaminoethyl ester, methochloride | | beta-(n-ethylcarbamyloxy)-cholin chloride | | tl 921 |
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