Talwin

PubChem Notes:

Pentazocine The first mixed agonist-antagonist analgesic to be marketed. It is an agonist at the kappa and sigma opioid receptors and has a weak antagonist action at the mu receptor. (From AMA Drug Evaluations Annual, 1991, p97)

Molecular Formula: C22H33NO4


InChI: InChI=1/C19H27NO.C3H6O3/c1-13(2)7-9-20-10-8-19(4)14(3)18(20)11-15-5-6-16(21)12-17(15)19;1-2(4)3(5)6/h5-7,12,14,18,21H,8-11H2,1-4H3;2,4H,1H3,(H,5,6)/t14u,18-,19-;/m0./s1/f/h;5H

InChIKey: InChIKey=QNLDTXPVZPRSAM-RPLWLEPCDZ
SMILES: CC1C2CC3=C(C1(CCN2CC=C(C)C)C)C=C(C=C3)O.CC(C(=O)O)O

Names:
    EINECS 241-209-9
    Pentazocine lactate [USAN]
    Pentazocine lactate
    Talwin (as lactate)
    Talwin
    (2R*,6R*,11R*)-1,2,3,4,5,6-Hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-2,6-methano-3-benzazocin-8-ol lactate (salt)
    17146-95-1
    2,6-Methano-3-benzazocin-8-ol, 1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-, (2alpha,6alpha,11R*)-, compd. with 2-hydroxypropanoic acid (1:1)
    2-Hydroxypropanoic acid compd. with (2alpha,6alpha,11R*)-1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-(3-methyl-2-butenyl)-2,6-methanol-3-benzocin-8-ol (1:1)
    359-83-1

Registries:
    PubChem CID 66386
    PubChem ID 208470