69804-02-0 NSC 193499 Phosphorothioic acid, S-(N-(1-adamantylmethylamidino)methyl) ester, Na Phosphorothioic acid, S-(N-(1-adamantylmethylamidino)methyl) ester, monosodium salt S-(N-(1-Adamantylmethylamidino)methyl)phosphorothioate monosodium salt