For faster navigation, this Iframe is preloading the Wikiwand page for Sirolimus.

Sirolimus

Sirolimus
IUPAC ime
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,
26R,27R,34aS)-9,10,12,13,14,21,22,23,24,25,26,
27,32,33,34,34a-heksadekahidro-9,27-dihidroksi-3-
[(1R)-2-[(1S,3R,4R)-4-hidroksi-3-metoksicikloheksil]-
1-metiletil]-10,21-dimetoksi-6,8,12,14,20,26-
heksametil-23,27-epoksi-3H-pirido[2,1-c][1,4]-
oksaazaciklohentriakontin-1,5,11,28,29
(4H,6H,31H)-penton
Klinički podaci
Podaci o licenci
Kategorija trudnoće
  • AU: C
  • US: C (Mogući rizik)
Način primeneOralno
Pravni status
Pravni status
  • US: ℞-only
Farmakokinetički podaci
Bioraspoloživost20%, manje nakon unosa hrane bogate masnoćama
Vezivanje proteina92%
MetabolizamHepatički
Poluvreme eliminacije57–63 sata
IzlučivanjeUglavnom fekalno
Identifikatori
CAS broj53123-88-9 ДаY
ATC kodL04AA10 (WHO)
PubChemCID 5284616
DrugBankDB00877 ДаY
ChemSpider10482078 ДаY
UNIIW36ZG6FT64 ДаY
KEGGD00753 ДаY
ChEBICHEBI:9168 ДаY
ChEMBLCHEMBL413 ДаY
Hemijski podaci
FormulaC51H79NO13
Molarna masa914,172 g/mol
  • O[C@@H]1CC[C@H](C[C@H]1OC)C[C@@H](C)[C@@H]4CC(=O)[C@H](C)/C=C(\C)[C@@H](O)[C@@H](OC)C(=O)[C@H](C)C[C@H](C)\C=C\C=C\C=C(/C)[C@@H](OC)C[C@@H]2CC[C@@H](C)[C@@](O)(O2)C(=O)C(=O)N3CCCC[C@H]3C(=O)O4
  • InChI=1S/C51H79NO13/c1-30-16-12-11-13-17-31(2)42(61-8)28-38-21-19-36(7)51(60,65-38)48(57)49(58)52-23-15-14-18-39(52)50(59)64-43(33(4)26-37-20-22-40(53)44(27-37)62-9)29-41(54)32(3)25-35(6)46(56)47(63-10)45(55)34(5)24-30/h11-13,16-17,25,30,32-34,36-40,42-44,46-47,53,56,60H,14-15,18-24,26-29H2,1-10H3/b13-11+,16-12+,31-17+,35-25+/t30-,32-,33-,34-,36-,37+,38+,39+,40-,42+,43+,44-,46-,47+,51-/m1/s1 ДаY
  • Key:QFJCIRLUMZQUOT-HPLJOQBZSA-N ДаY

Sirolimus (INN/USAN), takođe poznat kao rapamicin, je imunosupresantni lek koji se koristi za prevenciju odvacivanja transplanta organa. On posebno često nalazi primenu kod transplanta bubrega. Ovaj lek sprečava aktivaciju T ćelija i B ćelija putem inhibicije njihovog responsa na interleukin-2 (IL-2). Sirolimus se takođe koristi za oblaganje koronarnog stenta.

Sirolimus je makrolid koji su otkrili brazilski istraživači kao product bakterje Streptomyces hygroscopicus u uzorku zemljišta sa Uskršnjeg ostrva.[1][2] Ovaj lek je FDA odobrila septembra 1999. Preduzeće Pfizer ga prodaje pod imenom Rapamun.

Sirolimus je originalno razivijen kao antifungalni agens. Međutim, ta forma upotrebe se nije održala jer je otkriveno da ima potentna imunosupresivna i antiproliferativna svojstva. Pokazano je da produžava životni vek miševa, i da verovatno može da bude koristan u lečenju pojedinih formi kancera.

  1. ^ Vézina C, Kudelski A, Sehgal SN (1975). „Rapamycin (AY-22,989), a new antifungal antibiotic”. J. Antibiot. 28 (10): 721—6. PMID 1102508. doi:10.7164/antibiotics.28.721. 
  2. ^ Pritchard DI (2005). „Sourcing a chemical succession for cyclosporin from parasites and human pathogens”. Drug Discovery Today. 10 (10): 688—691. PMID 15896681. doi:10.1016/S1359-6446(05)03395-7. 

Spoljašnje veze

[уреди | уреди извор]

}

Molimo Vas, obratite pažnju na važno upozorenje
u vezi sa temama iz oblasti medicine (zdravlja).
{{bottomLinkPreText}} {{bottomLinkText}}
Sirolimus
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?