https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C18H16ClNOS/c1-12(21)20-10-4-6-14-15-5-2-3-7-17(15)22-18-9-8-13(19)11-16(14)18/h2-3%2C5-9%2C11H%2C4%2C10H2%2C1H3%2C(H%2C20%2C21)/b14-6%2B
Clopenthixol M (desalkyl-), monoacetylated
https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C22H25ClN2O2S/c23-17-7-8-22-20(16-17)18(19-4-1-2-6-21(19)28-22)5-3-12-25(27)13-9-24(10-14-25)11-15-26/h1-2%2C4-8%2C16%2C26H%2C3%2C9-15H2/b18-5-
Clopenthixol M (N-oxide)
m noxide