DERIVADOS DE 3,4,5,7-TETRAHIDRO-PIRROLO(3´, 4´:4,5)-TIENO [2,3-d] PIRIMIDINA 3-SUSTITUIDOS

    公开(公告)号:CO4960665A1

    公开(公告)日:2000-09-25

    申请号:CO98045546

    申请日:1998-08-10

    Applicant: BASF AG

    Abstract: Derivados de 3,4,5,7- tetrahidro-pirrolo[3´,4´5]-tieno[2,3-d]pirimidina 3-sustituidos de la fórmula I donde R1 significa un átomo de hidrógeno, un grupo C1 -C4 -alquilo, un grupo acetilo, un radical fenilalquilo C1 -C4 , pudiendo el aromático estar sustituido, eventualmente, por halógeno, un grupo C1 -C4 -alquilo, trifluorometilo, hidroxi, C1 -C4 -alcoxi, amino, ciano o nitro, o un radical de carboxilato de C1 -C3 -alquilo, R2 significa un grupo fenilo, pirrodilo, pirimidinilo o piracinilo eventualmente mono o disustituido por átomos de halógeno, grupos C1 -C4 - alquilo, trifluorometilo, trifluorometoxi, hidroxi, C1 -C4 -alcoxi, amino, monometilamino, dimetilamino, ciano o nitro, que puede estar anelado con un núcleo benceno que puede estar mono o disustituido, eventualmente por átomos de halógeno, grupos C1 -C4 - alquilo, hidroxi, trifluorometilo, C1 -C4 -alcoxi, amino, ciano o nitro y que puede contener, eventualmente, un átomo de nitrógeno, o que puede estar anhelado con un anillo de cinco o seis miembros que puede contener 1 a 2 átomos de oxígeno, A representa NH o un átomo de oxígeno, Y significa CH2 , CH2 -CH2 , CH2 -CH2 -CH2 o bien CH2 -CH, Z significa un átomo de nitrógeno, un átomo de carbono o CH, pudiendo el enlace entre Y y Z también puede ser un doble enlace, y n representa los números 2, 3 ó 4 y sus sales con ácidos fisiológicamente tolerados.

    3-SUBSTITUTED PYRIDO[3',4':4,5]THIENO[2,3-D]PYRIMIDINE DERIVATIVES, THEIR PREPARATION AND APPLICATION

    公开(公告)号:BG103921A

    公开(公告)日:2000-07-31

    申请号:BG10392199

    申请日:1999-11-24

    Applicant: BASF AG

    Abstract: The invention relates to 3-substituted 3,4,5,6,7,8-hexahydropyrido[3',4':4,5]thieno[2,3]pyrimidine derivatives with the formula where R1 is hydrogen, C1-C4-alkyl group, acetyl group, phenylalkyl-C1-C4-residue where the aromatic residue is optionally substituted with halogen, C1-C4-alkyl, trifluromethyl, hydroxy, C1-C4-alkoxy-, amino, cyano or nitrogroups or means phenylalkane resdue where the phenyl group can be substituted with halogen, R2 optionallly is mono- or disubstituted with halogen atoms, C1-C4-alkyl, trifluoromethyl, trifluoromethoxy, hydroxy, C1-C4-alkoxy, amino, monomethylamino, dimethylamino, cyano or nitrogroup, phenyl, pyridyl, pyrimidinyl or pyrazinyl residue which can optionally be annelated with one benzene ring which can optionally be mono- or disubstituted with halogen atoms, C1-C4-alkyl, hydroxy, trifluoromethyl, C1-C4-alkoxy, amino, cyano or nitrogroup, and optionally can contain 1 nitrogen atom or be annelated with 5- or 6-member ring which can contain from 1 to 2 oxygen atoms, A is NH or oxygen atom, Y is the group CH2, CH2-CH2, CH2-CH2-CH2 or CH2-CH, Z is nitrogen atom,carbon atom or CH where the bond bdtween Y and Z can be double, and n is the integer 2, 3 & 4. The invention also relates to physiologically acceptable salts of 3-substituted pyrido[3',4':4,5]-thieno[2,3-d]pyrimidine derivatives. The compounds show a high degree of affinity to the serotonin receptors 5-HT1B-, 5-HT1D- and 5-HT1A-. The affinity to these receptors is approximately the same or at least of the same order. Some of the compounds have good capacity for inhibiting the repeated binding of serotonin which is used in most of the antidepressants. 6 claims

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