1-methyl-5-(4-carboxybenzoyl)-1H-pyrrole-2-acetic acid
CAS No. 53421-39-9
1H-pyrrole-2-acetic acid, 5-(4-carboxybenzoyl)-1-methyl-; 4-{[5-(Carboxymethyl)-1-methyl-1H-pyrrol-2-yl]carbonyl}benzoic acid
Oxyapramycin 56283-52-4
Bromsalan 55830-61-0