Drotaverin hydrochloride , 99% , 【14009-24-6】
Molecular Formula: C24H31NO4
Formula Weight: 397.51
3-(3-chloro-2-Methylphenyl)-3-oxopropanenitrile , 0.99 , 【72569-28-9】
Molecular Formula: C10H8ClNO
Formula Weight: 193.63
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