6H-​Thieno[3,​2-​f]​[1,​2,​4]​triazolo[4,​3-​a]​[1,​4]​diazepine-​6-​acetamide, 4-​(4-​chlorophenyl)​-​2,​3,​9-​trimethyl-​, (6S)​- [ 1446144-04-2 ]