1,4-Butanedione, 2-(4-methylphenyl)-1,4-diphenyl-
CAS No. 86864-16-6
annulenone 34070-63-8
1,3-双(4-吡啶 1-氧化物)丙烷
2-氰基-N-(呋喃-2-基甲基)乙酰胺
DAMASCENONE 59739-63-8