96230 ⎘
Compounds containing elements of Groups 5 or 15 of the Periodic System; Phosphorus compounds; Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system (X = CH, O, S, NH) optionally with an additional double bond and/or substituents, e.g. penicillins and analogs
Condensed cyclic compound and organic light-emitting device including the same
#2Process for the preparation of carbapenem using cabapenem intermediates and recovery of cabapenem
#3Carbapenem compound
#4Crystallization method for intermediates of carbapenem antibiotics
#5Intermediate for carbapenem compound for oral administration and process for producing the same