4-Hydroxycinnamic acid
trans-Cinnamic acid
alpha-Methylcinnamic acid
2-BROMO-4,5-METHYLENEDIOXYCINNAMIC ACID
trans-2,3,4-Trimethoxycinnamic acid
4,5-DIMETHOXY-2-NITROCINNAMIC ACID
3,4-(Methylenedioxy)cinnamic acid
trans-2,4,5-Trimethoxycinnamic acid
3-BROMO-4-HYDROXY-5-METHOXYCINNAMIC ACID
Ethyl 4-hydroxy-3-methoxycinnamate