Synthesis and Antihypertensive Activities of 1,4-Dihydropyridine-5-phosphonate Derivatives. II(Medicinal Chemistry,Chemical)
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- 森田 岩男
- Research Laboratories, Nippon Shinyaku Co., Ltd.
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- 国本 克俊
- Research Laboratories, Nippon Shinyaku Co., Ltd.
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- 津田 正己
- Research Laboratories, Nippon Shinyaku Co., Ltd.
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- 但田 信一
- Research Laboratories, Nippon Shinyaku Co., Ltd.
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- 黄瀬 正博
- Research Laboratories, Nippon Shinyaku Co., Ltd.
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- 木村 喜代史
- Research Laboratories, Nippon Shinyaku Co., Ltd.
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抄録
A series of 1,4-dihydropyridine-5-cyclic phosphonate derivatives, designed as analogues of 1,4-dihydropyridine-3,5-dicarboxylate calcium antagonists, was synthesized and examined for antihypertensive activity. Several compounds were proved to have activities superior or comparable to that of nifedipine in lowering blood pressure in normotensive and spontaneously hypertensive rats (SHR). Among these compounds, methyl 2,6-dimethyl-5-(2-oxo-1,3,2-dioxaphosphorinan-2-yl)-4(2-nitrophenyl)-1,4-dihydropyridine-3-carboxylate (31, DHP-218) was approximately 7 times more active than nifedipine in SHR and was selected for further development and clinical evaluation. The structure-activity relationships are discussed.
収録刊行物
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- Chemical & pharmaceutical bulletin
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Chemical & pharmaceutical bulletin 35 (10), 4144-4154, 1987-10-25
公益社団法人日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1570854177325573120
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- NII論文ID
- 110006281588
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- NII書誌ID
- AA00602100
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- ISSN
- 00092363
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- 本文言語コード
- en
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- データソース種別
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- CiNii Articles