Drug Information

General Information
Drug ID
DR00150
Drug Name
Acetyl-l-carnitine
Synonyms
(3S)-3-acetoxy-4-(trimethylammonio)butyrate; 1-Propanaminium, 2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, hydroxide, inner salt, (R)-; 1-Propanaminium, 2-(acetyloxy)-3-carboxy-N,N,N-trimethyl-, inner salt, (2S)-; 4398-79-2; 521T0J13MA; AC1L2BM0; Acetylcarnitine, (R)-Isomer; Acylcarnitine C2:0; Ammonium, (3-carboxy-2-hydroxypropyl)trimethyl-, hydroxide, inner salt, acetate, L-; C9H18NO4; CAR(2:0); CHEBI:86045; DTXSID90196007; GTPL4520; O-acetyl-D-carnitine; SCHEMBL677128; UNII-521T0J13MA; acetyl-d-carnitine
Drug Type
Small molecular drug
Indication Migraine [ICD11: 8A80] Phase 4 [1]
Structure
3D MOL 2D MOL
Formula
C9H17NO4
Canonical SMILES
CC(=O)OC(CC(=O)[O-])C[N+](C)(C)C
InChI
InChI=1S/C9H17NO4/c1-7(11)14-8(5-9(12)13)6-10(2,3)4/h8H,5-6H2,1-4H3/t8-/m0/s1
InChIKey
RDHQFKQIGNGIED-QMMMGPOBSA-N
CAS Number
CAS 4398-79-2
Pharmaceutical Properties Molecular Weight 203.24 Topological Polar Surface Area 66.4
Heavy Atom Count 14 Rotatable Bond Count 5
Hydrogen Bond Donor Count 0 Hydrogen Bond Acceptor Count 4
XLogP
0.4
PubChem CID
18230
PubChem SID
104344565 , 135102872 , 135371875 , 140782487 , 144240111 , 14748736 , 152050667 , 178101245 , 198939308 , 198974139 , 226972319 , 252150324 , 29285905 , 49867040 , 57330006 , 71816330 , 78285972 , 8163641
ChEBI ID
CHEBI:86045
TTD Drug ID
D0A1TG
DT(s) Transporting This Drug OCTN2 Transporter Info Organic cation/carnitine transporter 2 Substrate [2]
Drug-Transporter Activity Data
Drug-Transporter Activity Data OCTN2 Transporter Info Km = 8.5 microM Human embryonic kidney cells (HEK293)-OCTN2 [2]
References
1 ClinicalTrials.gov (NCT01695317) Effect of Acetyl-L-carnitine in Migraine
2 Na(+)-dependent carnitine transport by organic cation transporter (OCTN2): its pharmacological and toxicological relevance. J Pharmacol Exp Ther. 1999 Nov;291(2):778-84.

If you find any error in data or bug in web service, please kindly report it to Dr. Yin and Dr. Li.