2-Propenoic acid, 3-(3-chlorophenyl)-, 7-nitro-8-quinolinyl ester 29002-18-4 BRN 1550775 CINNAMIC ACID, m-CHLORO-, 7-NITRO-8-QUINOLYL ESTER m-Chlorocinnamic acid 7-nitro-8-quinolyl ester