General Information
Drug ID
DR01649
Drug Name
Metkephamid
Synonyms
METKEFAMIDE; UNII-MNL20FXH9Y; MNL20FXH9Y; Metkephamid; Metkephamide; Metkefamida; Metkefamidum; L-Methioninamide, L-tyrosyl-D-alanylglycyl-L-phenylalanyl-N2-methyl-; Metkefamidum [INN-Latin]; Metkefamida [INN-Spanish]; L-Tyrosyl-D-alanylglycyl-L-phenylalanyl-N2-methyl-L-methioninamide; Metkefamide [INN]; AC1NUZ1B; SCHEMBL329997; CHEMBL2220405; CTK2F4766
Indication Pain [ICD11: MG30-MG7Z] Preclinical [1]
Structure
3D MOL 2D MOL
Formula
C29H40N6O6S
Canonical SMILES
CC(C(=O)NCC(=O)NC(CC1=CC=CC=C1)C(=O)N(C)C(CCSC)C(=O)N)NC(=O)C(CC2=CC=C(C=C2)O)N
InChI
InChI=1S/C29H40N6O6S/c1-18(33-28(40)22(30)15-20-9-11-21(36)12-10-20)27(39)32-17-25(37)34-23(16-19-7-5-4-6-8-19)29(41)35(2)24(26(31)38)13-14-42-3/h4-12,18,22-24,36H,13-17,30H2,1-3H3,(H2,31,38)(H,32,39)(H,33,40)(H,34,37)/t18-,22+,23+,24+/m1/s1
InChIKey
FWDIKROEWJOQIQ-JMBSJVKXSA-N
CAS Number
CAS 66960-34-7
Pharmaceutical Properties Molecular Weight 600.7 Topological Polar Surface Area 222
Heavy Atom Count 42 Rotatable Bond Count 16
Hydrogen Bond Donor Count 6 Hydrogen Bond Acceptor Count 8
XLogP
0.9
PubChem CID
5464184
DT(s) Transporting This Drug P-GP Transporter Info P-glycoprotein 1 Substrate [2]
References
1 Analgesic efficacy of parenteral metkephamid acetate in treatment of postoperative pain. Lancet. 1982 Jun 19;1(8286):1374-5.
2 Fingerprint-based in silico models for the prediction of P-glycoprotein substrates and inhibitors. Bioorg Med Chem. 2012 Sep 15;20(18):5388-95.

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