16960-31-9 Kadil Kaldil LBC 324 Purine-7-propanesulfonic acid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-, compd. with 6,7-dimethoxy-1-veratrylisoquinoline Theophyllinyl-7 omega-n-propane sulfonate de papaverine [French]