U-63366F

Trospectomycin sulfate

6'-N-Propylspectinomycin sulfate

4H-Pyrano(2,3-B)(1,4)benzodioxin-4-one, 2-butyldecahydro-4A,7,9-trihydroxy-6,8-bis(methylamino)-, (2R-(2alpha,4abeta,5abeta,6beta,7beta,8beta,9alpha,9aalpha,10abeta))-, sulfate (1:1) (salt)

4H-Pyrano(2,3-B)(1,4)benzodioxin-4-one, 2-decahydro-6,8-bis(methylamino)-2-butyl-4A,7,9-hydroxy-, (2R-(2-alpha,4A-beta,5A-beta,6-beta,7-beta,8-beta,9-alpha,9A-alpha,10A-beta))-, sulfate (1:1) (salt)