3,4-Methylenedioxy-6-nitrocinnamic acid6315-90-8100 % similar 6-Nitro-1,3-benzodioxole-5-carboxaldehyde712-97-059 % similar 3-(2-Nitrophenyl)-2-propenoic acid612-41-957 % similar 3′,4′-Methylenedioxycinnamic acid2373-80-051 % similar 6-Nitro-1,3-benzodioxole-5-methanol15341-08-949 % similar 4-Nitrocinnamic acid619-89-646 % similar trans-4-Nitrocinnamic acid882-06-446 % similar 3-(3-Nitrophenyl)-2-propenoic acid555-68-045 % similar 3-(2,4,5-Trimethoxyphenyl)-2-propenoic acid24160-53-044 % similar 3-(5-Nitro-2-furyl)acrylic acid6281-23-843 % similar 6-Nitro-1,3-benzodioxole2620-44-240 % similar 3-(2-Ethoxyphenyl)-2-propenoic acid69038-81-940 % similar trans-2,5-Difluorocinnamic acid112898-33-638 % similar 3-(2,5-Dimethoxyphenyl)-2-propenoic acid10538-51-938 % similar (2E)-3-(2,4-Dimethoxyphenyl)-2-propenoic acid16909-09-438 % similar 2-Nitrophenoxyacetic acid1878-87-138 % similar 4,5-Dimethoxy-2-nitrobenzoic acid4998-07-638 % similar 3-[2-(Acetyloxy)phenyl]-2-propenoic acid55620-18-338 % similar 2,4-Dimethoxycinnamic acid6972-61-838 % similar Aristolochic acid ii475-80-938 % similar