- Imidazo(1,2-c)quinazoline derivates as antihyper tensives and anti dysurics
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Compounds of formula wherein:, X is O or S;, R1 is hydrogen, alkyl, phenyl or phenyl(alkyl);, R2 is hydrogen, alkyl, phenyl or phenyl(alkyl); or R1 and, R2 together represent alkylene or wherein R5 re
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- Studies on Quinazolines. 5. 2,3-Dihydroimidazoquinazoline Derivatives: A Novel Class of Potent and Selective α1-Adrenoceptor Antagonists and Antihypertensive Agents
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A series of 2-- and 2--2,3-dihydroimidazoquinazolin-5(6H)-ones or -5(6H)-thiones, and 3--2,3-dihydroimidazoquinazol
- Chern, Ji-Wang,Tao, Pao-Luh,Yen, Mao-Hsiung,Lu, Guan-Yu,Shiau, Chia-Yang,et al.
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p. 2196 - 2207
(2007/10/02)
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- 2-substituted methyl-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-ones (thiones), the preparation and use thereof
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The present invention provides a novel series of 2-substituted methyl-2,3-dihydroimidazo[1,2-c]quinazolin-5(6H)-ones (-thiones) compounds. These compounds are found useful as an active ingredient for the prophylaxis and treatment of hypertension.
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