Pentazocine
(2R,6R,11R)-6,11-Dimethyl-3-(3-methylbut-2-en-1-yl)-1,2,3,4,5,6-hexahydro-2,6-methano-3-benzazocin-8-ol
 4376  C19H27NO  285.424
 InChI=1S/C19H27NO/c1-13(2)7-9-20-10-8-19(4)14(3)18(20)11-15-5-6-16(21)12-17(15)19/h5-7,12,14,18,21H,8-11H2,1-4H3/t14-,18+,19+/m0/s1
 VOKSWYLNZZRQPF-GDIGMMSISA-N This stereoisomer Any stereoisomer
 CC(=CCN1CC[C@@]2([C@H]([C@H]1Cc1c2cc(cc1)O)C)C)C