29007-03-2 5-21-03-00298 (Beilstein Handbook Reference) 8-Quinolinol, 7-nitro-, m-chlorobenzoate BENZOIC ACID, m-CHLORO-, 7-NITRO-8-QUINOLYL ESTER BRN 1548655 m-Chlorobenzoic acid 7-nitro-8-quinolyl ester