SEARCH Articles Figures Tables 2- Carboxy-l-methyl 2-Carboxy-3,6-dihydroxy-4- -4 -methyl 2-Carboxy-3-methyl-5-nitro 3- Carboxy-4-methyl 3- Carboxy-4-methyl 4-Anilino-2-carboxy-3,6-dihydroxy-4 -methyl 4-Carboxy-5-methyl-2-phenyl Biphenyl 2-carboxy-2 -methyl Carboxy methyl cellulose (CMC Carboxy methyl guar Carboxy methyl starch Carboxy-methyl-dextran Cellulose carboxy methyl Cellulose carboxy-methylated Methyl esters carboxy-protecting groups Pyrrole 3 - carboxy - 2 - methyl - 4 - Sodium carboxy methyl cellulose