50-00-0
甲醛
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20766-37-4
(E)-4-(2-CHLORO-PHENYL)-BUT-3-EN-2-ONE
10024-89-2
吗啡啉盐酸盐
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35566-43-9
1-(2-chlorophenyl)-5-morpholin-4-ylpent-1-en-3-one,hydrochloride