004381: InChI=1.12Beta/C22H25ClN2O2/c1-4-25(5-2)14-22(26)19-13-21(15-6-8-16(23)9-7-15)24-20-11-10-17(27-3)12-18(19)20/h1-3H3,4-5H2,6-13H,14H2,22H,26H/t22-/m0/s1