Aztreonam
CAS No. 80951-91-3
Propanoic acid, 2-[[[1-(2-amino-4-thiazolyl)-2-[(2-methyl-4-oxo-1-sulfo-3-azetidinyl)amino]-2-oxoethylidene]amino]oxy]-2-methyl-, [2R-[2α,3α(Z)]]- (9CI)
7-Octadecyn-5-ol 917883-11-5