C-Terminal deletions in antagonistic analogs of vasopressin that improve their specificities for antidiuretic (V2) and vasopressor (V1) receptors
作者:Maurice Manning、Aleksandra Misicka、Aleksandra Olma、Wieslaw A. Klis、Krzysztof Bankowski、Eleonora Nawrocka、Marian Kruszynski、Aleksander Kolodziejczyk、Ling Ling Cheng
DOI:10.1021/jm00395a012
日期:1987.12
analogues of arginine-vasopressin (AVP), two highly selective antidiuretic (V2) agonists, four vasopressor (V1) antagonists, and five V2/V1 antagonists. The parent AVP agonists are (1) AVP, (2) 1-deamino[8-D-arginine]vasopressin (dDAVP), and (3) its 4-valine analogue, dVDAVP. The parent V1 antagonists are (4) [1-(beta-mercapto-beta,beta-pentamethylenepropionic acid)] arginine-vasopressin (d(CH2)5AVP)
我们报告精氨酸升压素(AVP)的12 desGly和12 desGly(NH2)类似物,两个高选择性抗利尿剂(V2)激动剂,四个升压素(V1)拮抗剂和五个V2 / V1拮抗剂的固相合成。亲本AVP激动剂是(1)AVP,(2)1-脱氨基[8-D-精氨酸]加压素(dDAVP)和(3)其4-缬氨酸类似物dVDAVP。亲本V1拮抗剂是(4)[1-(β-巯基-β,β-五亚甲基丙酸)]精氨酸-加压素(d(CH2)5AVP),(5)d(CH2)5VDAVP,(6)[1-脱氨基青霉胺,4-缬氨酸,8-D-精氨酸]加压素(dPVDAVP)和(7)d(CH2)5 [Tyr(Me)] AVP。亲本V2 / V1拮抗剂是(8)d(CH2)5 [D-Phe2,Ile4] AVP,(9)d(CH2)5 [D-Phe2] VAVP,(10)d(CH2)5 [D- Tyr(Et)2] VAVP,(11)d(CH2)5 [Tyr(Et2]