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鐧婚寗

棣栭爜 > 鐢�(ch菐n)鍝佸垪琛� > 鐢�(ch菐n)鍝佽┏绱�(x矛)淇℃伅

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1-(2-Ethynylphenyl)ethanone
1-(2-涔欑倲鍩鸿嫰鍩�)涔欓叜锛堣▊璨ㄤ互鑻辨枃鍚嶇ū鐐烘簴(zh菙n)锛�

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鐢�(ch菐n)鍝佺法铏�(h脿o)锛� F471998
鍒嗗瓙閲忥細 144
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