L-Alaninamide,L-alanyl-N-[(1S,2R)-4-[[(6R,- 7R)-7-[[(5R)-5-amino-5-carboxy-1- oxopentyl]amino]-2-carboxy-8-oxo-5-thia-1- azabicyclo[4.2.0]oct-2-en-3-yl]methoxy]-1-[3- [(aminoiminomethyl)amino]propyl]-2-hydroxy- 4-oxobutyl]-
CAS No. 95042-08-3