General Information
Drug ID
DR00576
Drug Name
Telithromycin
Synonyms
(1R,2R,4R,6R,7R,8R,10R,13R,14S)-7-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-13-ethyl-6-methoxy-2,4,6,8,10,14-hexamethyl-17-[4-(4-pyridin-3-ylimidazol-1-yl)butyl]-12,15-dioxa-17-azabicyclo[12.3.0]heptadecane-3,9,11,16-tetrone; (1R,2R,4R,6R,7R,8R,10S,13R,14S)-7-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-13-ethyl-6-methoxy-2,4,6,8,10,14-hexamethyl-17-[4-(4-pyridin-3-ylimidazol-1-yl)butyl]-12,15-dioxa-17-azabicyclo[12.3.0]heptadecane-3,9,11,16-tetrone; (1R,2R,4R,6S,7R,8R,10R,13R,14S)-7-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-13-ethyl-6-methoxy-2,4,6,8,10,14-hexamethyl-17-[4-(4-pyridin-3-ylimidazol-1-yl)butyl]-12,15-dioxa-17-azabicyclo[12.3.0]heptadecane-3,9,11,16-tetrone; (1R,2S,4R,6R,7R,8R,10R,13R,14S)-7-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-13-ethyl-6-methoxy-2,4,6,8,10,14-hexamethyl-17-[4-(4-pyridin-3-ylimidazol-1-yl)butyl]-12,15-dioxa-17-azabicyclo[12.3.0]heptadecane-3,9,11,16-tetrone; 11,12-Dideoxy-3-des(2,6-dideoxy-3-C,3-O-dimethyl-alpha-L-altropyranosyloxy)-6-O-methyl-3-oxo-12,11-(oxycarbonylimino)-N11-[4-[4-(3-pyridyl)imidazol-1-yl]butyl]erythromycin A; HMR 3647; HMR-3647; HMR3647; Ketek; Ketek (TN); Levviax; RU 66647; RU-66647; RU66647; TEL; Telithromycin (JAN/USAN/INN); Telithromycin [USAN:BAN:INN]
Drug Type
Small molecular drug
Indication Community acquired pneumonia [ICD11: CA40] Approved [1]
Therapeutic Class
Antibiotics
Structure
3D MOL 2D MOL
Formula
C43H65N5O10
Canonical SMILES
CCC1C2(C(C(C(=O)C(CC(C(C(C(=O)C(C(=O)O1)C)C)OC3C(C(CC(O3)C)N(C)C)O)(C)OC)C)C)N(C(=O)O2)CCCCN4C=C(N=C4)C5=CN=CC=C5)C
InChI
InChI=1S/C43H65N5O10/c1-12-33-43(8)37(48(41(53)58-43)19-14-13-18-47-23-31(45-24-47)30-16-15-17-44-22-30)27(4)34(49)25(2)21-42(7,54-11)38(28(5)35(50)29(6)39(52)56-33)57-40-36(51)32(46(9)10)20-26(3)55-40/h15-17,22-29,32-33,36-38,40,51H,12-14,18-21H2,1-11H3/t25-,26-,27+,28+,29-,32+,33-,36-,37-,38-,40+,42-,43-/m1/s1
InChIKey
LJVAJPDWBABPEJ-PNUFFHFMSA-N
CAS Number
CAS 191114-48-4
Pharmaceutical Properties Molecular Weight 812 Topological Polar Surface Area 172
Heavy Atom Count 58 Rotatable Bond Count 11
Hydrogen Bond Donor Count 1 Hydrogen Bond Acceptor Count 13
XLogP
4.2
PubChem CID
3002190
PubChem SID
103323138 , 111611540 , 12015022 , 124766275 , 126669903 , 134224303 , 135253289 , 135692562 , 139962352 , 140277637 , 141465063 , 144205007 , 144205756 , 14767066 , 14913885 , 152198790 , 160857220 , 164765238 , 17181612 , 175268627 , 179150119 , 210279153 , 210281475 , 223393880 , 226396929 , 247267318 , 252401574 , 34667812 , 57410165 , 633047 , 79644204
ChEBI ID
CHEBI:29688
TTD Drug ID
D09HNR
DT(s) Transporting This Drug MRP2 Transporter Info Multidrug resistance-associated protein 2 Substrate [2]
P-GP Transporter Info P-glycoprotein 1 Substrate [3]
References
1 Gadobenate dimeglumine was approved by FDA. The official website of the U.S. Food and Drug Administration. (2019)
2 Involvement of the drug transporters p glycoprotein and multidrug resistance-associated protein Mrp2 in telithromycin transport. Antimicrob Agents Chemother. 2006 Jan;50(1):80-7.
3 Differences in assessment of macrolide interaction with human MDR1 (ABCB1, P-gp) using rhodamine-123 efflux, ATPase activity and cellular accumulation assays. Eur J Pharm Sci. 2010 Sep 11;41(1):86-95.

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