Sivelestat

2-[[2-[[4- (2,2-dimethylpropanoyloxy) phenyl]sulfonylamino]benzoyl]amino]acetic acid

98%

CC (C) (C) C (=O) OC1=CC=C (C=C1) S (=O) (=O) NC2=CC=CC=C2C (=O) NCC (=O) O

127373-66-4