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) 6'-n-Propylspectinomycin sulfate 97673-66-0 Trospectomycin sulfate