Streptogramin Group B

Group B Streptogramin; Streptogramins, Group B; Group B Streptogramins; Group B, Streptogramin; Streptogramin, Group B
A structural subclass of streptogramins. They are cyclic hexadepsipeptides with approximate molecular weight of 800 that contain a characteristic 3-hydroxy picolinoyl exocyclic component.