Letrozol

Letrozol
Klinički podaci
Drugs.com	Monografija
Način primene	Oralno
Farmakokinetički podaci
Poluvreme eliminacije	2 dana
Identifikatori
CAS broj	112809-51-5
ATC kod	L02BG04 (WHO)
PubChem	CID 3902
DrugBank	DB01006
ChemSpider	3765
KEGG	C08163
ChEBI	CHEBI:6413
ChEMBL	CHEMBL1444
Hemijski podaci
Formula	C17H11N5
Molarna masa	285,303
	SMILES N#CC1=CC=C(C=C1)C(N1C=NC=N1)C1=CC=C(C=C1)C#N; ;
	InChI InChI=1S/C17H11N5/c18-9-13-1-5-15(6-2-13)17(22-12-20-11-21-22)16-7-3-14(10-19)4-8-16/h1-8,11-12,17H ; Key:HPJKCIUCZWXJDR-UHFFFAOYSA-N ;
Fizički podaci
Tačka topljenja	184—185 °C (363—365 °F)

Letrozol je organsko jedinjenje, koje sadrži 17 atoma ugljenika i ima molekulsku masu od 285,303 Da.^[1]^[2]^[3]

Osobine

Osobina	Vrednost
Broj akceptora vodonika	4
Broj donora vodonika	0
Broj rotacionih veza	3
Particioni koeficijent^[4] (ALogP)	2,7
Rastvorljivost^[5] (logS, log(mol/L))	-5,3
Polarna površina^[6] (PSA, Å²)	78,3

Reference

^ Tulandi T, Martin J, Al-Fadhli R, Kabli N, Forman R, Hitkari J, Librach C, Greenblatt E, Casper RF: Congenital malformations among 911 newborns conceived after infertility treatment with letrozole or clomiphene citrate. Fertil Steril. 2006 Jun;85(6):1761-5. Epub 2006 May 2. PMID 16650422
^ 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

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

Letrozole

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

[1] Tulandi T, Martin J, Al-Fadhli R, Kabli N, Forman R, Hitkari J, Librach C, Greenblatt E, Casper RF: Congenital malformations among 911 newborns conceived after infertility treatment with letrozole or clomiphene citrate. Fertil Steril. 2006 Jun;85(6):1761-5. Epub 2006 May 2. PMID 16650422

[2] 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

[3] 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

[4] 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.

[5] 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

[6] 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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