- PROCESS FOR THE PREPARATION OF 2-(CYCLOHEXYLMETHYL)-N-{2- [(2S)-1-METHYLPYRROLIDIN-2-YL]ETHYL}-1, 2, 3, 4- TETRAHYDROISOQUINOLINE-7-SULFONAMIDE
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Industrially applicable process for preparing 2-(cyclohexylmethyl)-N-{2-[(2S)-1-methylpyrrolidin-2-yl]ethyl}-1,2,3,4-tetrahydroisoquinoline-7-sulfonamide, and salts thereof.
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Page/Page column 11-12
(2011/10/03)
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- Novel benzothiazole compounds and methods of use thereof
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The present invention relates to methods of preparing compounds having formula (1), (2), (5), and ((6A)-(6D)) comprising contacting the corresponding ester, an amine with formula NHR1R2, and a Lewis acid having formula MLn, wherein L is a halogen atom or an organic radical, n is 3-5, and M is a group III elemental atom, a group IV elemental atom, As, Sb, V or Fe, wherein A, B, V, X, Z, W, R1, R2, R5, Z1, Z2, Z3, Z4, Z5, Z6, Z7, and Z8 are substituents. Z4, Z5, Z6, Z7, and Z8 are substituents.
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Page/Page column 7; 14
(2010/10/20)
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- NOVEL ALIPHATIC COMPOUND, METHOD OF SYNTHESIS, AND METHOD OF UTILIZATION
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The present invention relates to aliphatic compounds of the formula I, or stereoisomers thereof, or their pharmaceutically acceptable salts: wherein A represents an optionally substituted CH3CnH(2n-2m)- (wherein n denotes an integer of 4 to 22, and m represents an unsaturation number which is an integer of 0 to 7), 1 represents an integer of 0 to 10, s represents 0 or 1, provided that when s is 0, p+q = 4 or 5, but when s is 1, p+q = 3 or 4, and in each case, either p or q is an integer of 1 or more, R represents an alkyl group having 1 to 10 carbon atoms which may be straight-chain or branched-chain, and RA represents hydrogen or an alkyl group having 1 to 10 carbon atoms which may be straight-chain or branched-chain, and their use in suppression of platelet aggregation, in suppression of inflammation, and in prevention and treatment of circulatory diseases.
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