inoa | N-(N-(N-Glycylglycyl)glycyl)-8-L-lysinevasopressin |
Helu CAS | 14636-12-5 |
ʻAno molekala | C52H74N16O15S2 |
Kaumaha molekula | 1227.37 |
Helu EINECS | 238-680-8 |
Lae paila | 1824.0±65.0 °C (Wanamua) |
ʻO ka mānoanoa | 1.46±0.1 g/cm3 (Wanamua) |
Nā kūlana mālama | E mālama i kahi pōʻeleʻele, ea ʻaʻole, E kūʻai i loko o ka pahu hau, ma lalo o -15°C. |
ʻAkika helu | (pKa) 9.90±0.15 (Wanamua) |
[N-α-Triglycyl-8-lysine]-vasopressin;130:PN: WO2010033207SEQID:171claiMedprotein; 1-Triglycyl-8-lysineVasopressin; Nα-Glycyl-glycyl-glycyl-[8-lysine]-vasopressin; Nα-Glycyl-glycyl-glycyl-lysine-vasopressin; Nα-Glycylglycylglycyl-vasopressin; Nα-Gly-Gly-Gly-8-Lys-vasopressin; ʻO Terlipressin, Terlipressine, Terlipressina, Terlipressinum.
ʻO Terlipressin, nona ka inoa kemika ʻo triglycyllysine vasopressin, kahi hoʻomākaukau vasopressin lōʻihi synthetic hou. He ʻano prodrug ia, ʻaʻole hoʻoikaika ʻo ia iho. Hana ʻia e aminopeptidase in vivo e "hoʻokuʻu" mālie i ka lysine vasopressin ikaika ma hope o ka wehe ʻana i nā koena glycyl ʻekolu ma kāna N-terminus. No laila, hana ʻo terlipressin ma ke ʻano he reservoir e hoʻokuʻu i ka lysine vasopressin ma kahi wikiwiki.
ʻO ka hopena pharmacological o terlipressin ka hoʻopaʻa ʻana i ka splanchnic vascular smooth muscle a hōʻemi i ke kahe o ke koko splanchnic (e like me ka hoʻohaʻahaʻa ʻana i ke kahe o ke koko i loko o ka mesentery, spleen, kōpū, a me nā mea ʻē aʻe), a laila e hōʻemi i ke kahe koko portal a me ke kaomi puka. Ma kekahiʻaoʻao, hiki iā ia ke ho'ēmi i ka plasma Ka hopena o ka manaʻo o ka renin, ma laila e hoʻonui ai i ke kahe o ke koko, e hoʻomaikaʻi i ka hana renal a me ka hoʻonuiʻana i ka mimi i nā maʻi me ka maʻi hepatorenal. ʻO Terlipressin wale nō ka lāʻau lapaʻau i hiki ke hoʻomaikaʻi i ke ola o nā maʻi me ka esophageal variceal hemorrhage. Ua hoʻohana nui ʻia i ka lāʻau lapaʻau o ka hemorrhage variceal. Eia kekahi, ua hoʻohana maikaʻi ʻia ka terlipressin i loko o ke ake a me nā puʻupaʻa. Ma keʻano laulā, hiki ke pāʻani i kahi hana maikaʻi i ka noho pū ʻana i ka haʻalulu refractory a me ka hoʻōla ʻana i ka cardiopulmonary. Ke hoʻohālikelikeʻia me ka vasopressin, he hopena lōʻihi kona,ʻaʻole ia e hoʻopilikia i nā pilikia, e like me ka fibrinolysis a me nā pilikia koʻikoʻi i loko o ka'ōnaehana cardiovascular, a maʻalahi ka hoʻohana (intravenous injection), iʻoi aku ka maikaʻi no ka mālama koʻikoʻi. Hoʻopakele a mālama ʻana i nā maʻi maʻi koʻikoʻi.