2-Propenoic acid, 3-(4-chlorophenyl)-, 7-nitro-8-quinolinyl ester 29002-19-5 BRN 1550026 CINNAMIC ACID, p-CHLORO-, 7-NITRO-8-QUINOLYL ESTER p-Chlorocinnamic acid 7-nitro-8-quinolyl ester