(3R,4S)-3-[4-(4-Fluorophenyl)-4-hydroxypiperidin-1-yl]chroman-4,7-diol:  A Conformationally Restricted Analogue of the NR2B Subtype-Selective NMDA Antagonist (1S,2S)-1-(4-Hydroxyphenyl)-2- (4-hydroxy-4-phenylpiperidino)-1-propanol

(1S,2S)-1-(4-Hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidino)-1-propanol (CP-101,606, 1) is a recently described antagonist of N-methyl-d-aspartate (NMDA) receptors containing the NR2B subunit. In the present study, the optimal orientation of compounds of this structural type for their receptor was e...

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Veröffentlicht in:Journal of medicinal chemistry 1998-03, Vol.41 (7), p.1172-1184
Hauptverfasser: Butler, Todd W, Blake, James F, Bordner, Jon, Butler, Paul, Chenard, Bertrand L, Collins, Mary A, DeCosta, Debra, Ducat, Mary J, Eisenhard, Michael E, Menniti, Frank S, Pagnozzi, Martin J, Sands, Steven B, Segelstein, Barbara E, Volberg, Walter, White, W. Frost, Zhao, Dayao
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container_end_page 1184
container_issue 7
container_start_page 1172
container_title Journal of medicinal chemistry
container_volume 41
creator Butler, Todd W
Blake, James F
Bordner, Jon
Butler, Paul
Chenard, Bertrand L
Collins, Mary A
DeCosta, Debra
Ducat, Mary J
Eisenhard, Michael E
Menniti, Frank S
Pagnozzi, Martin J
Sands, Steven B
Segelstein, Barbara E
Volberg, Walter
White, W. Frost
Zhao, Dayao
description (1S,2S)-1-(4-Hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidino)-1-propanol (CP-101,606, 1) is a recently described antagonist of N-methyl-d-aspartate (NMDA) receptors containing the NR2B subunit. In the present study, the optimal orientation of compounds of this structural type for their receptor was explored. Tethering of the pendent methyl group of 1 to the phenolic aromatic ring via an oxygen atom prevents rotation about the central portion of the molecule. Several of the new chromanol compounds have high affinity for the racemic [3H]CP-101,606 binding site on the NMDA receptor and protect against glutamate toxicity in cultured hippocampal neurons. The new ring caused a change in the stereochemical preference of the receptorcis (erythro) compounds had better affinity for the receptor than the trans isomers. Computational studies suggest that steric interactions between the pendent methyl group and the phenol ring in the acyclic series determine which structures can best fit the receptor. The chromanol analogue, (3R,4S)-3-[4-(4-fluorophenyl)-4-hydroxypiperidin-1-yl]chroman-4,7-diol (12a, CP-283,097), was found to possess potency and selectivity comparable to CP-101,606. Thus 12a is a new tool to explore the function of the NR2B-containing NMDA receptors.
doi_str_mv 10.1021/jm9707986
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Frost</creatorcontrib><creatorcontrib>Zhao, Dayao</creatorcontrib><title>(3R,4S)-3-[4-(4-Fluorophenyl)-4-hydroxypiperidin-1-yl]chroman-4,7-diol:  A Conformationally Restricted Analogue of the NR2B Subtype-Selective NMDA Antagonist (1S,2S)-1-(4-Hydroxyphenyl)-2- (4-hydroxy-4-phenylpiperidino)-1-propanol</title><title>Journal of medicinal chemistry</title><addtitle>J. Med. Chem</addtitle><description>(1S,2S)-1-(4-Hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidino)-1-propanol (CP-101,606, 1) is a recently described antagonist of N-methyl-d-aspartate (NMDA) receptors containing the NR2B subunit. In the present study, the optimal orientation of compounds of this structural type for their receptor was explored. Tethering of the pendent methyl group of 1 to the phenolic aromatic ring via an oxygen atom prevents rotation about the central portion of the molecule. 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Drug treatments</subject><subject>Piperidines - chemical synthesis</subject><subject>Piperidines - pharmacology</subject><subject>Rats</subject><subject>Rats, Sprague-Dawley</subject><subject>Receptors, N-Methyl-D-Aspartate - antagonists &amp; inhibitors</subject><subject>Structure-Activity Relationship</subject><issn>0022-2623</issn><issn>1520-4804</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1998</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNptkcuO0zAUhi0EGsrAggdAygKkVqrBtyQ1u06ZC1K5qBlWCEUnjjNNSeLITtBkN1tekxWPgatGWbGyfM5nn8_-EXpJyVtKGH13qGVMYrmKHqEZDRnBYkXEYzQjhDHMIsafomfOHQghnDJ-hs5kKASj8Qz9nfPdUiQLzPF3gecCX1W9sabd62aoFljg_ZBbcz-0ZattmZcNpniofqi9NTU0WCxjnJemev_n4XewDjamKYytoStNA1U1BDvtOluqTufB2lfMXa8DUwTdXgefd-wiSPqsG1qNE11p1ZW_fPnTh7VnO7gzTem6YE6TJfN-9Ch3M8qMdgwH88nQu57qk6o5nmr9Y6Ax1XP0pIDK6Rfjeo6-XV3ebm7w9sv1x816i4ET2eFMZkAiiJWCKIMcKAUhBVCWSyJ0yMNI6VURK638RoaKghQszsKwoBElEefnaHG6V1njnNVF2tqyBjuklKTHsNIpLM--OrFtn9U6n8gxHd9_PfbBKagKC40q3YQxRmQUHkfiE-b_S99PbbA_0yjmcZjefk3S7eaC77b0OpWef3PiQbn0YHrrk3H_0fsHVv-20w</recordid><startdate>19980326</startdate><enddate>19980326</enddate><creator>Butler, Todd W</creator><creator>Blake, James F</creator><creator>Bordner, Jon</creator><creator>Butler, Paul</creator><creator>Chenard, Bertrand L</creator><creator>Collins, Mary A</creator><creator>DeCosta, Debra</creator><creator>Ducat, Mary J</creator><creator>Eisenhard, Michael E</creator><creator>Menniti, Frank S</creator><creator>Pagnozzi, Martin J</creator><creator>Sands, Steven B</creator><creator>Segelstein, Barbara E</creator><creator>Volberg, Walter</creator><creator>White, W. 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Frost</au><au>Zhao, Dayao</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>(3R,4S)-3-[4-(4-Fluorophenyl)-4-hydroxypiperidin-1-yl]chroman-4,7-diol:  A Conformationally Restricted Analogue of the NR2B Subtype-Selective NMDA Antagonist (1S,2S)-1-(4-Hydroxyphenyl)-2- (4-hydroxy-4-phenylpiperidino)-1-propanol</atitle><jtitle>Journal of medicinal chemistry</jtitle><addtitle>J. Med. Chem</addtitle><date>1998-03-26</date><risdate>1998</risdate><volume>41</volume><issue>7</issue><spage>1172</spage><epage>1184</epage><pages>1172-1184</pages><issn>0022-2623</issn><eissn>1520-4804</eissn><coden>JMCMAR</coden><abstract>(1S,2S)-1-(4-Hydroxyphenyl)-2-(4-hydroxy-4-phenylpiperidino)-1-propanol (CP-101,606, 1) is a recently described antagonist of N-methyl-d-aspartate (NMDA) receptors containing the NR2B subunit. In the present study, the optimal orientation of compounds of this structural type for their receptor was explored. Tethering of the pendent methyl group of 1 to the phenolic aromatic ring via an oxygen atom prevents rotation about the central portion of the molecule. Several of the new chromanol compounds have high affinity for the racemic [3H]CP-101,606 binding site on the NMDA receptor and protect against glutamate toxicity in cultured hippocampal neurons. The new ring caused a change in the stereochemical preference of the receptorcis (erythro) compounds had better affinity for the receptor than the trans isomers. Computational studies suggest that steric interactions between the pendent methyl group and the phenol ring in the acyclic series determine which structures can best fit the receptor. The chromanol analogue, (3R,4S)-3-[4-(4-fluorophenyl)-4-hydroxypiperidin-1-yl]chroman-4,7-diol (12a, CP-283,097), was found to possess potency and selectivity comparable to CP-101,606. Thus 12a is a new tool to explore the function of the NR2B-containing NMDA receptors.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>9544217</pmid><doi>10.1021/jm9707986</doi><tpages>13</tpages></addata></record>
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subjects Animals
Biological and medical sciences
Chromans - chemical synthesis
Chromans - pharmacology
Dose-Response Relationship, Drug
Glutamatergic system (aspartate and other excitatory aminoacids)
Male
Medical sciences
Models, Molecular
Neuropharmacology
Neurotransmitters. Neurotransmission. Receptors
Pharmacology. Drug treatments
Piperidines - chemical synthesis
Piperidines - pharmacology
Rats
Rats, Sprague-Dawley
Receptors, N-Methyl-D-Aspartate - antagonists & inhibitors
Structure-Activity Relationship
title (3R,4S)-3-[4-(4-Fluorophenyl)-4-hydroxypiperidin-1-yl]chroman-4,7-diol:  A Conformationally Restricted Analogue of the NR2B Subtype-Selective NMDA Antagonist (1S,2S)-1-(4-Hydroxyphenyl)-2- (4-hydroxy-4-phenylpiperidino)-1-propanol
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