MUSCARINIC AGONISTS AS ANALGESICS - ANTINOCICEPTIVE ACTIVITY VERSUS M(1) ACTIVITY - SAR OF ALKYLTHIO-TZTPS AND RELATED 1,2,5-THIADIAZOLE ANALOGS

被引:20
作者
SAUERBERG, P [1 ]
OLESEN, PH [1 ]
SHEARDOWN, MJ [1 ]
SUZDAK, PD [1 ]
SHANNON, HE [1 ]
BYMASTER, FP [1 ]
CALLIGARO, DO [1 ]
MITCH, CH [1 ]
WARD, JS [1 ]
SWEDBERG, MDB [1 ]
机构
[1] ELI LILLY & CO, LILLY CORP CTR, LILLY RES LABS, INDIANAPOLIS, IN 46285 USA
关键词
MUSCARINIC AGONISTS; ANTINOCICEPTION; PI HYDROLYSIS; SAR;
D O I
10.1016/0024-3205(95)00014-W
中图分类号
R-3 [医学研究方法]; R3 [基础医学];
学科分类号
1001 ;
摘要
Alkylthio-TZTPs (3-(3-alkylthio-1,2,5-thiadiazol-4-yl)-1,2,5,6-tetrahydro-1- methylpyridines) and corresponding azabicyclic analogs were tested for ml efficacy in cloned human ml receptors and for antinociceptive activity in the mouse grid shock assay. The ml (%PI) SAR were distinctly different from the analgesia and the salivation SAR, suggesting that analgesia is mediated by neither ml nor M(3) muscarinic receptors.
引用
收藏
页码:807 / 814
页数:8
相关论文
共 21 条
[1]   IDENTIFICATION OF A FAMILY OF MUSCARINIC ACETYLCHOLINE-RECEPTOR GENES [J].
BONNER, TI ;
BUCKLEY, NJ ;
YOUNG, AC ;
BRANN, MR .
SCIENCE, 1987, 237 (4814) :527-532
[2]   A NOVEL AND SELECTIVE CLASS OF AZABICYCLIC MUSCARINIC AGONISTS INCORPORATING AN N-METHOXY IMIDOYL HALIDE OR NITRILE FUNCTIONALITY [J].
BROMIDGE, SM ;
BROWN, F ;
CASSIDY, F ;
CLARK, MSG ;
DABBS, S ;
HAWKINS, J ;
LOUDON, JM ;
ORLEK, BS ;
RILEY, GJ .
BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, 1992, 2 (08) :791-796
[3]   ALZHEIMERS-DISEASE - A DISORDER OF CORTICAL CHOLINERGIC INNERVATION [J].
COYLE, JT ;
PRICE, DL ;
DELONG, MR .
SCIENCE, 1983, 219 (4589) :1184-1190
[4]  
DAWSON GR, BR J PHARM S, V104, pP458
[5]  
FARDE L, 1993, 3RD ALZH PARK DIS RE
[6]   CENTRAL MUSCARINIC ANALGESIA IS MEDIATED BY M1 RECEPTORS [J].
GHELARDINI, L ;
FANTETTI, L ;
MALCANGIO, M ;
MALMBERGAIELLO, P ;
GIOTTI, A ;
BARTOLINI, A .
EUROPEAN JOURNAL OF PHARMACOLOGY, 1990, 183 (05) :1941-1942
[7]   MUSCARINIC RECEPTOR SUBTYPES - M1 AND M2 BIOCHEMICAL AND FUNCTIONAL-CHARACTERIZATION [J].
HAMMER, R ;
GIACHETTI, A .
LIFE SCIENCES, 1982, 31 (26) :2991-2998
[9]  
JAEN JC, 1992, BIOORG MED CHEM LETT, V2, P777
[10]   SYNTHESIS AND MUSCARINIC ACTIVITIES OF 1,2,4-THIADIAZOLES [J].
MACLEOD, AM ;
BAKER, R ;
FREEDMAN, SB ;
PATEL, S ;
MERCHANT, KJ ;
ROE, M ;
SAUNDERS, J .
JOURNAL OF MEDICINAL CHEMISTRY, 1990, 33 (07) :2052-2059