18640-60-3
1-(5-氯-2-硝基)苯乙酮
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56915-84-5
1-(2-amino-5-pyrrolidin-1-ylphenyl)ethanone
99-02-5
间氯苯乙酮
56915-83-4
2'-nitro-5'-(1-pyrrolidinyl)acetophenone