1.0 2026-09-21 14:49:19 UTC 2026-09-21 14:50:29 UTC FDB116605 Giemsa stain (7-aminophenothiazin-3-ylidene)-dimethyl-ammonium chloride (7-aminophenothiazin-3-ylidene)-dimethylazanium chloride C14H14ClN3S InChI=1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H NALREUIWICQLPS-UHFFFAOYSA-N formula C14H14ClN3S ChemAxon inchi InChI=1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H ChemAxon inchikey NALREUIWICQLPS-UHFFFAOYSA-N ChemAxon