Oksitosin
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Ngaran sistimatik (IUPAC) | |
1-({(4R,7S,10S,13S,16S,19R)-19-amino-7-(2-amino-2-oxoethyl)-10-(3-amino-3-oxopropyl)-16-(4-hydroxybenzyl)-13-[(1S)-1-methylpropyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-4-yl}carbonyl)-L-prolyl-L-leucylglycinamide | |
Identifiers | |
Nomer CAS | |
Sandi ATC | ? |
PubChem | |
DrugBank | |
ChemSpider | |
Data kimia | |
Rumus | C43H66N12O12S2 |
Mass. mol. | 1007.19 g/mol |
SMILES | & |
Data farmakokinetik | |
Bioavailabilitas | ? |
Ikatan protein | 30% |
Metabolisme | liver and other oxytocinases |
Waktu paruh | 1–6 min (IV) ~2 h (intranasal)[1][2] |
Eksresi | Biliary and kidney |
Therapeutic considerations | |
Kat. kehamilan |
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Legal status | |
Jalur | ? |
Oksitosin (Oxt) mangrupa hormon péptida sarta neuropéptida. Oksitosin galibna dijieun di hipotalamus sarta dikaluarkeun ku pituitari posterior,[3] anu boga peran dina beungkeutan sosial, réproduksi séksual, ngalahirkeun, sarta mangsa sanggeus ngalahirkeun.[4] Oksitosin dileupaskeun kana aliran getih salaku hormon ngajawab babatekna sérviks jeung rahim nalika ngajuru atawa rangsangan kana puting nalika nyusuan.[5] Oksitosin kapanggih ku Henry Dale taun 1906,[6] anapon struktur molekulna kapanggih taun 1952.[7] Oksitosin ogé dipaké pikeun natambaan/ngalancarkeun anu ngajuru.[8][9][10]
Éstrogén geus kanyahoan bisa ngaronjatkeun sékrési oksitosin sarta ngaronjatkeun éksprési reséptorna,reséptor oksitosin, dina uteuk.[12] Di awéwé, sadosis éstradiol geus cukup pikeun ngundakkeun kadar oksitosin dina sirkulasi.[13]
Endogenous oxytocin is a hormone and neuropeptide, which plays a role in social bonding, sexual reproduction and is required during and after childbirth. Purified oxytocin is used clinically.Archived 25 Oktober 2020 di Wayback Machine
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