Item | Products Name | CAS | Structural |
1412 | Imp. A (BP): Ethyl Methyl(E)-4-{2-[2-(tert-Butoxycarbonyl)vinyl]phenyl}-1,4-dihydro-2,6-dimethylpyridine-3,5-dicarboxylate | 103890-81-9 | |
1413 | Imp. B (BP): Diethyl(E)-4-{2-[2-(tert-Butoxycarbonyl)vinyl]phenyl}-2,6-dimethylpyridine-3,5-dicarboxylate | 130996-24-6 |