Rifaksimin

Rifaksimin
Klinički podaci
Prodajno ime	Fatroximin, Normix, Rifacol, Ritacol
Drugs.com	Monografija
Način primene	Oralno
Farmakokinetički podaci
Poluvreme eliminacije	6 h
Identifikatori
CAS broj	80621-81-4
ATC kod	A07AA11 (WHO), D06AX11
PubChem	CID 6436173
DrugBank	DB01220
ChemSpider	4940837
ChEMBL	CHEMBL1617
Hemijski podaci
Formula	C43H51N3O11
Molarna masa	785,879
	SMILES CO[C@H]1\C=C\O[C@@]2(C)OC3=C(C)C(O)=C4C(O)=C(NC(=O)\C(C)=C/C=C/[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)C1=C(N=C5C=C(C)C=CN15)C4=C3C2=O; ;
	InChI InChI=1S/C43H51N3O11/c1-19-14-16-46-28(18-19)44-32-29-30-37(50)25(7)40-31(29)41(52)43(9,57-40)55-17-15-27(54-10)22(4)39(56-26(8)47)24(6)36(49)23(5)35(48)20(2)12-11-13-21(3)42(53)45-33(34(32)46)38(30)51/h11-18,20,22-24,27,35-36,39,48-51H,1-10H3,(H,45,53)/b12-11+,17-15+,21-13-/t20-,22+,23+,24+,27-,35-,36+,39+,43-/m0/s1 ; Key:NZCRJKRKKOLAOJ-XRCRFVBUSA-N ;

Rifaksimin je organsko jedinjenje, koje sadrži 43 atoma ugljenika i ima molekulsku masu od 785,879 Da.^[1]^[2]^[3]^[4]^[5]

Osobine[уреди | уреди извор]

Osobina	Vrednost
Broj akceptora vodonika	12
Broj donora vodonika	5
Broj rotacionih veza	3
Particioni koeficijent^[6] (ALogP)	4,8
Rastvorljivost^[7] (logS, log(mol/L))	-8,2
Polarna površina^[8] (PSA, Å²)	198,4

Reference[уреди | уреди извор]

^ Cottreau J, Baker SF, DuPont HL, Garey KW: Rifaximin: a nonsystemic rifamycin antibiotic for gastrointestinal infections. Expert Rev Anti Infect Ther. 2010 Jul;8(7):747-60. PMID 20586560
^ Williams R, Bass N: Rifaximin, a nonabsorbed oral antibiotic, in the treatment of hepatic encephalopathy: antimicrobial activity, efficacy, and safety. Rev Gastroenterol Disord. 2005;5 Suppl 1:S10-8. PMID 15976747
^ Koo HL, DuPont HL: Rifaximin: a unique gastrointestinal-selective antibiotic for enteric diseases. Curr Opin Gastroenterol. 2010 Jan;26(1):17-25. PMID 19881343
^ Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS (2011). „DrugBank 3.0: a comprehensive resource for omics research on drugs”. Nucleic Acids Res. 39 (Database issue): D1035—41. PMC 3013709 . PMID 21059682. doi:10.1093/nar/gkq1126. уреди
^ David S. Wishart; Craig Knox; An Chi Guo; Dean Cheng; Savita Shrivastava; Dan Tzur; Bijaya Gautam; Murtaza Hassanali (2008). „DrugBank: a knowledgebase for drugs, drug actions and drug targets”. Nucleic acids research. 36 (Database issue): D901—6. PMC 2238889 . PMID 18048412. doi:10.1093/nar/gkm958. уреди
^ Ghose, A.K.; Viswanadhan V.N. & Wendoloski, J.J. (1998). „Prediction of Hydrophobic (Lipophilic) Properties of Small Organic Molecules Using Fragment Methods: An Analysis of AlogP and CLogP Methods”. J. Phys. Chem. A. 102: 3762—3772. doi:10.1021/jp980230o.
^ Tetko IV, Tanchuk VY, Kasheva TN, Villa AE (2001). „Estimation of Aqueous Solubility of Chemical Compounds Using E-State Indices”. Chem Inf. Comput. Sci. 41: 1488—1493. PMID 11749573. doi:10.1021/ci000392t. уреди
^ Ertl P.; Rohde B.; Selzer P. (2000). „Fast calculation of molecular polar surface area as a sum of fragment based contributions and its application to the prediction of drug transport properties”. J. Med. Chem. 43: 3714—3717. PMID 11020286. doi:10.1021/jm000942e. уреди

Literatura[уреди | уреди извор]

Hardman JG, Limbird LE, Gilman AG (2001). Goodman & Gilman's The Pharmacological Basis of Therapeutics (10. изд.). New York: McGraw-Hill. ISBN 0071354697. doi:10.1036/0071422803.
Thomas L. Lemke; David A. Williams, ур. (2007). Foye's Principles of Medicinal Chemistry (6. изд.). Baltimore: Lippincott Willams & Wilkins. ISBN 0781768799.

Spoljašnje veze[уреди | уреди извор]

Rifaximin

Molimo Vas, obratite pažnju na važno upozorenje
u vezi sa temama iz oblasti medicine (zdravlja).

[1] Cottreau J, Baker SF, DuPont HL, Garey KW: Rifaximin: a nonsystemic rifamycin antibiotic for gastrointestinal infections. Expert Rev Anti Infect Ther. 2010 Jul;8(7):747-60. PMID 20586560

[2] Williams R, Bass N: Rifaximin, a nonabsorbed oral antibiotic, in the treatment of hepatic encephalopathy: antimicrobial activity, efficacy, and safety. Rev Gastroenterol Disord. 2005;5 Suppl 1:S10-8. PMID 15976747

[3] Koo HL, DuPont HL: Rifaximin: a unique gastrointestinal-selective antibiotic for enteric diseases. Curr Opin Gastroenterol. 2010 Jan;26(1):17-25. PMID 19881343

[4] Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS (2011). „DrugBank 3.0: a comprehensive resource for omics research on drugs”. Nucleic Acids Res. 39 (Database issue): D1035—41. PMC 3013709 . PMID 21059682. doi:10.1093/nar/gkq1126. уреди

[5] David S. Wishart; Craig Knox; An Chi Guo; Dean Cheng; Savita Shrivastava; Dan Tzur; Bijaya Gautam; Murtaza Hassanali (2008). „DrugBank: a knowledgebase for drugs, drug actions and drug targets”. Nucleic acids research. 36 (Database issue): D901—6. PMC 2238889 . PMID 18048412. doi:10.1093/nar/gkm958. уреди

[6] Ghose, A.K.; Viswanadhan V.N. & Wendoloski, J.J. (1998). „Prediction of Hydrophobic (Lipophilic) Properties of Small Organic Molecules Using Fragment Methods: An Analysis of AlogP and CLogP Methods”. J. Phys. Chem. A. 102: 3762—3772. doi:10.1021/jp980230o.

[7] Tetko IV, Tanchuk VY, Kasheva TN, Villa AE (2001). „Estimation of Aqueous Solubility of Chemical Compounds Using E-State Indices”. Chem Inf. Comput. Sci. 41: 1488—1493. PMID 11749573. doi:10.1021/ci000392t. уреди

[8] Ertl P.; Rohde B.; Selzer P. (2000). „Fast calculation of molecular polar surface area as a sum of fragment based contributions and its application to the prediction of drug transport properties”. J. Med. Chem. 43: 3714—3717. PMID 11020286. doi:10.1021/jm000942e. уреди

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