10H-phenothiazine-3-ethanol, 10-methyl- 2-(10-methyl-10H-phenothiazin-3-yl)ethanol InChI=1/C15H15NOS/c1-16-12-4-2-3-5-14(12)18-15-10-11(8-9-17)6-7-13(15)16/h2-7,10,17H,8-9H2,1H