Levetiracetam Impurity 19 , 0.95 , 【1868118-63-1】
Molecular Formula: C8H16N2O3
Formula Weight: 188.22
5-Amino-3-(aminomethyl)-4-(difluoromethyl)pyridine-2-methanol , NLT 97% , 【1805161-19-6】
Molecular Formula: C8H11F2N3O
Formula Weight: 203.19
1,3-Benzenedicarboxylic acid, 5,5'-[(1,3,8,10-tetrahydro-1,3,8,10-tetraoxoanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-2,9-diyl)diimino]bis- , 97% Min. , 【800381-20-8】
Molecular Formula: C40H18N2O12
Formula Weight: 718.59
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