72615-17-9 | 1-Azabicyclo(3.2.0)hept-2-ene-2-carboxylic acid, 3-((2-(acetylamino)et henyl)thio)-6-ethyl-7-oxo-, triphenylmethyl ester | C32H30 N2 O4 S |
72615-19-1 | antibiotic PS 6 | C14H20 N2 O4 S |
72615-20-4 | bactobolin | C14H20 Cl2 N2 O6 |
72615-18-0 | antibiotic PS 7 | C13H16 N2 O4 S |