53839-60-4
1-(2-hydroxy-3,4-dimethylphenyl)ethanone
+
75-04-7
乙胺
→
33631-41-3
(2E,4E,6E,8E)-N-ethyl-3,7-dimethyl-9-(2,6,6-trimethylcyclohexen-1-yl)nona-2,4,6,8-tetraenamide
302-79-4
维生素A酸