1,3-Propanedisulfonic acid, 1-[[4-(aminosulfonyl)phenyl]amino]-3-phenyl-, disodium salt 1,3-Propanedisulfonic acid, 1-phenyl-3-(p-sulfamoylanilino)-, disodium salt 40 R. P. 40 R.P. 576-97-6 NSC3620 Noprylsulfamide Solucin Soluseptasine Soluseptazin Soluseptazine Sulfasolucin Sulphasolucin