C19H20O3,1H3-13H2-18(12H-14-4H-8H-16(21-2H3)9H-5H-14)19(20)15-6H-10H-17(22-3H3)11H-7H-15
18-12+
90-92-6
C(=O)(C(CC)=Cc1ccc(OC)cc1)c2ccc(OC)cc2
.alpha.-Ethyl-4,4'-dimethoxychalcone
Chalcone, .alpha.-ethyl-4, 4'-dimethoxy- (8CI)
1-Butanone, 1-(4-methoxyphenyl)-2-[(4-methoxyphenyl)methylene]- (9CI)