1,2,3,6,7,8-hexahydro-3-(hydroxyimino)-N,N,7-trimethyl-2-oxobenzo(2,1-b-3,4-c')dipyrrole-5-sulfonamide
1,2,3,6,7,8-hexahydro-3-(hydroxyimino)-n,n,7-trimethyl-2-oxobenzo(2,1-b-3,4-c')dipyrrole-5-sulfonamide