Lorajmine

(17R,21β)-ajmalan-17,21-diol 17-chloroacetate
OR
(1R,9R,10S,13R,14R,16S,18S)-13-ethyl-8-methyl-14-hydroxy-8,15-diazahexacyclo [14.2.1.0^1,9.0^2,7.0^10,15.0^12,17]nonadeca-2(7),3,5-triene-18-yl chloroacetate

CCC1C2CC3C4C5(CC(C2C5C(=O)OCCl)N3C1O)C6=CC=CC=C6N4C

InChI=1S/C22H27ClN2O3/c1-3-11-12-8-15-19-22(13-6-4-5-7-14(13)24(19)2)9-16(25(15)21(11)27)18(12)20(22)28-17(26)10-23/h4-7,11-12,15-16,18-21,27H,3,8-10H2,1-2H3/t11-,12-,15-,16-,18?,19-,20+,21+,22+/m0/s1 ^Y

Key:LAHDERDHXJFFJU-KBFYUGGWSA-N ^Y