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    • 72. 发明专利
    • DERIVADOS DE GLICINAMIDA COMO INHIBIDORES DE QUINASA-RAF.
    • ES2311120T3
    • 2009-02-01
    • ES03790841
    • 2003-07-31
    • MERCK PATENT GMBH
    • BUCHSTALLER HANS-PETERWIESNER MATTHIASSCHADT OLIVERAMENDT CHRISTIANEZENKE FRANKSIRRENBERG CHRISTIAN
    • A61K31/4409C07D213/64A61K31/4406A61K31/4427A61K31/4439A61P3/00A61P7/02A61P9/10A61P13/08A61P13/12A61P15/00A61P17/02A61P17/06A61P19/02A61P25/28A61P29/00A61P31/00A61P35/00A61P35/02A61P37/00A61P37/06A61P43/00C07D213/65C07D213/68C07D213/807C07D413/12
    • Derivados de glicinamida de fórmula II (Ver fórmula) donde Ar 1 se selecciona entre fenilo y oxazolilo, Ar 2 es piridinilo, R 8 , R 9 y R 10 se seleccionan independientemente del grupo que consiste en H, A, cicloalquilo de 3 a 7 átomos de carbono, Hal, CH2Hal, CH(Hal)2, C(Hal)3, NO2, (CH2)nCN, (CH2)nNR 11 R 12 , (CH2)nOR 11 , (CH2)nO(CH2)k NR 11 R 12 , (CH2)nCOOR 12 , (CH2)nCONR 11 R 12 , (CH2)nNR 11 COR 13 , (CH2)nNR 11 CONR 11 R 12 , (CH2)nNR 11 SO2A, (CH2)nSO2NR 11 R 12 , (CH2)nS(O)uR 13 , (CH2)nOC(O)R 13 , (CH2)nCOR 13 , (CH2)nSR 11 , CH=N-OA, CH2CH=N-OA, (CH2)nNHOA, (CH2)nCH=N-R 11 , (CH2)nOC(O)NR 11 R 12 , (CH2)nNR 11 COOR 12 , (CH2)nN(R 11 )CH2CH2 OR 13 , (CH2)nN(R 11 )CH2CH2OCF3, (CH2)nN(R 11 )C(R 13 )HCOOR 12 , C(R 13 )HCOR 12 , (CH2)nN(R 11 )CH2CH2N (R 12 )CH2COOR 12 , (CH2)nN(R 11 )CH2CH2NR 11 R 12 , CH=CHCOOR 11 , CH=CHCH2NR 11 R 12 , CH=CHCH2NR 11 R 12 , CH=CHCH2OR 13 , (CH2)nN(COOR 11 )COOR 12 , (CH2)nN(CONH2)COOR 11 , (CH2)nN(CONH2)CONH2, (CH2)nN(CH2COOR 11 )COOR 12 , (CH2)nN(CH2CONH2)COOR 11 , (CH2)nN(CH2CONH2)CONH2, (CH2)nCHR 13 COR 11 , (CH2)nCHR 13 COOR 11 , (CH2)nCHR 13 CH2OR 14 , (CH2)nOCN y (CH2)nNCO, donde R 11 , R 12 se seleccionan independientemente del grupo que consiste en H, A, (CH2)mAr 3 y (CH2)mHet, o en NR 11 R 12 , R 11 y R 12 forman, junto con el átomo de N al que están enlazados, un heterociclo de 5, 6 o 7 miembros que contiene opcionalmente 1 o 2 heteroátomos adicionales, que pueden ser N, O y S, R 13 , R 14 se seleccionan independientemente del grupo que consiste en H, A, (CH2)mAr 4 y (CH2)mHet, A se selecciona del grupo que consiste en alquilo, alquenilo, cicloalquilo, alquilencicloalquilo, alcoxi y alcoxialquilo, Ar 3 , Ar 4 son residuos hidrocarbonados aromáticos de 5 a 12 átomos de carbono, preferiblemente de 1 a 10, independientes el uno del otro, y opcionalmente pueden estar sustituidos con uno o varios sustituyentes, seleccio-nados del grupo que consiste en A, Hal, NO2, CN, OR 15 , NR 15 R 16 , COOR 15 , CONR 15 R 16 , NR 15 COR 16 , NR 15 CONR 15 R 16 , NR 16 SO2A, COR 15 , SO2R 15 R 16 , S(O)uA y OOCR 15 , Het es un residuo heterocíclico saturado, insaturado o aromático que opcionalmente puede estar sustituido por uno o varios sustituyentes, seleccionados del grupo que consiste en A, Hal, NO2, CN, OR 15 , NR 15 R 16 , COOR 15 , CONR 15 R 16 , NR 15 COR 16 , NR 15 CONR 15 R 16 , NR 16 SO2A, COR 15 , SO2R 15 R 16 , S(O)uA y OOCR 15 , R 15 , R 16 se seleccionan independientemente del grupo que consiste en H, A, (CH2)mAr 5 , donde Ar 6 es un hidrocarburo aromático de 5 o 6 miembros que opcionalmente puede sustituirse con uno o varios sustituyentes seleccionados del grupo que consiste en metilo, etilo, propilo, 2-propilo, ter-butilo, Hal, CN, OH, NH2 y CF3, n, m son...
    • 74. 发明专利
    • Triazole derivatives
    • AU2006334899A1
    • 2007-07-19
    • AU2006334899
    • 2006-11-24
    • MERCK PATENT GMBH
    • GRAEDLER ULRICHGREINER HARTMUTHOELZEMANN GUENTERCEZANNE BERTRAMAMENDT CHRISTIANE
    • C07D487/04A61K31/38A61K31/55A61P35/00C07D513/04
    • 76 named polyaza-benzo[e]azulene compounds (A), are new. 76 Polyaza-benzo[e]azulene compounds (A), their derivatives, solvates, salts, tautomers and stereoisomers, including mixtures, are new: e.g. (R,S)-8-hydroxy-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-1-(3-chlorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; (R,S)- or (+)-(S)-8-chloro-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-methoxy-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; (R,S)-1-(5-chloro-2-fluorophenyl)-8-(methoxy or hydroxy)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-4-methyl-1-(3-(CF 3or ethoxy)phenyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S) -1-(3-bromophenyl)-8-chloro-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 1-(2-chloropyridin-4-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(2,5-dichlorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (-)-(R)-8-chloro-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(5-chloro-2-fluorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-1-[8-chloro-4-methyl-1-(6-methylpyridin-2-yl)-4,5-dihydro-2,3,6,10b-benzo[e]azulen-6-yl]ethanone; (R,S)-4-methyl-1-pyridin-2-yl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; (R,S)-1-(3-hydroxyphenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; (R,S)-1-(3-chlorophenyl)-8-methoxy-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-methoxy-4-methyl-1-pyridin-2-yl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(3-chlorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-4-methyl-1-pyridin-2-yl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 8-chloro-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 1-pyridin-2-yl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; 8-methoxy-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 3-(8-chloro-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-1yl)phenol; 1-(3-hydroxyphenyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; 8-chloro-1-(3-methoxyphenyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 8-chloro-1-(pyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 8-methoxy-1-(3-methoxyphenyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 8-methoxy-1-(pyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 9-bromo-1-(pyridin-3-yl or pyridin-4-yl)-5,6-dihydro-4H-2,3,6,7,10b-pentaaza-benzo[e]azulene; 9-bromo-1-(4-methoxyphenyl or phenyl)-5,6-dihydro-4H-2,3,6,7,10b-pentaaza-benzo[e]azulene; (R,S)-1-(4-methoxyphenyl or phenyl)-4-methyl-4,5-dihydro-6-thia-2,3,10b-triaza-benzo[e]azulene; 1-(2-methoxyphenyl or 4-methoxyphenyl)-4,5-dihydro-6-thia-2,3,10b-triaza-benzo[e]azulene; (R,S)-1-(4-hydroxyphenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-9-methoxy-1-(4-methoxyphenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-4-methyl-1-phenyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-9-ol; (R,S)-8-chloro-4-methyl-1-(o-tolyl or m-tolyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(2-chlorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-4,9-dimethyl-1-phenyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-4-methyl-1-phenyl-9-CF 3-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-4-methyl-1-phenyl-9-CF 3-4,5-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene-6-carbaldehyde; (R,S)-1-(5-bromopyridin-3-yl)-8-methoxy-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-1-(5-bromopyridin-3-yl)-8-chloro-9-methoxy-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-methoxy-4-methyl-1-[6-(2,2,2-trifluoroethoxy)pyridin-3-yl]-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-9-methoxy-4-methyl-1-[6-(2,2,2-trifluoroethoxy)pyridin-3-yl]-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-9-methoxy-4-methyl-1-[6-methylpyridin-2-yl]-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 1-phenyl-4,5-dihydro-6-thia-2,3,10b-triaza-benzo[e]azulene; (R,S)-9-chloro-1-(5-chloro-2-fluorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene trifluoroacetate; (R,S)-8-chloro-1-(4-methoxypyridin-2-yl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-4-methyl-1-(2-methylthiazol-5-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-9-bromo-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(3-fluorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(3-CF 3O-phenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(5-chlorothiophen-2-yl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene and (R,S)-8-chloro-1-(5-methyl-2H-pyrazol-3-yl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene. ACTIVITY : Cytostatic; Vasotropic; Anti-HIV; Nootropic; Neuroprotective; Antiarteriosclerotic; Vulnerary. No details of tests are given. MECHANISM OF ACTION : Transforming growth factorbeta (TGFbeta ) receptor kinase inhibitor. (R,S)-8-hydroxy-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene (A1) has IC50 for inhibition of TGFbeta of 1.8x10 -7>M.
    • 75. 发明专利
    • New polyaza-benzo-azulene compounds are transforming growth factor-beta receptor kinase inhibitors used for treating e.g. cancer, HIV infection and Alzheimer's disease
    • DE102005061840A1
    • 2007-06-28
    • DE102005061840
    • 2005-12-23
    • MERCK PATENT GMBH
    • CEZANNE BERTRAMAMENDT CHRISTIANEGREINER HARTMUTGRAEDLER ULRICHHOELZEMANN GUENTER
    • C07D487/04A61K31/551A61K31/5517A61K31/554A61P35/00C07D471/14C07D513/04
    • 76 named polyaza-benzo[e]azulene compounds (A), are new. 76 Polyaza-benzo[e]azulene compounds (A), their derivatives, solvates, salts, tautomers and stereoisomers, including mixtures, are new: e.g. (R,S)-8-hydroxy-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-1-(3-chlorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; (R,S)- or (+)-(S)-8-chloro-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-methoxy-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; (R,S)-1-(5-chloro-2-fluorophenyl)-8-(methoxy or hydroxy)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-4-methyl-1-(3-(CF 3or ethoxy)phenyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S) -1-(3-bromophenyl)-8-chloro-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 1-(2-chloropyridin-4-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(2,5-dichlorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (-)-(R)-8-chloro-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(5-chloro-2-fluorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-1-[8-chloro-4-methyl-1-(6-methylpyridin-2-yl)-4,5-dihydro-2,3,6,10b-benzo[e]azulen-6-yl]ethanone; (R,S)-4-methyl-1-pyridin-2-yl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; (R,S)-1-(3-hydroxyphenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; (R,S)-1-(3-chlorophenyl)-8-methoxy-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-methoxy-4-methyl-1-pyridin-2-yl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(3-chlorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-4-methyl-1-pyridin-2-yl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 8-chloro-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 1-pyridin-2-yl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; 8-methoxy-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 3-(8-chloro-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-1yl)phenol; 1-(3-hydroxyphenyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-8-ol; 8-chloro-1-(3-methoxyphenyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 8-chloro-1-(pyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 8-methoxy-1-(3-methoxyphenyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 8-methoxy-1-(pyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 9-bromo-1-(pyridin-3-yl or pyridin-4-yl)-5,6-dihydro-4H-2,3,6,7,10b-pentaaza-benzo[e]azulene; 9-bromo-1-(4-methoxyphenyl or phenyl)-5,6-dihydro-4H-2,3,6,7,10b-pentaaza-benzo[e]azulene; (R,S)-1-(4-methoxyphenyl or phenyl)-4-methyl-4,5-dihydro-6-thia-2,3,10b-triaza-benzo[e]azulene; 1-(2-methoxyphenyl or 4-methoxyphenyl)-4,5-dihydro-6-thia-2,3,10b-triaza-benzo[e]azulene; (R,S)-1-(4-hydroxyphenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-9-methoxy-1-(4-methoxyphenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-4-methyl-1-phenyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulen-9-ol; (R,S)-8-chloro-4-methyl-1-(o-tolyl or m-tolyl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(2-chlorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-4,9-dimethyl-1-phenyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-4-methyl-1-phenyl-9-CF 3-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-4-methyl-1-phenyl-9-CF 3-4,5-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene-6-carbaldehyde; (R,S)-1-(5-bromopyridin-3-yl)-8-methoxy-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-1-(5-bromopyridin-3-yl)-8-chloro-9-methoxy-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-methoxy-4-methyl-1-[6-(2,2,2-trifluoroethoxy)pyridin-3-yl]-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-9-methoxy-4-methyl-1-[6-(2,2,2-trifluoroethoxy)pyridin-3-yl]-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-9-methoxy-4-methyl-1-[6-methylpyridin-2-yl]-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; 1-phenyl-4,5-dihydro-6-thia-2,3,10b-triaza-benzo[e]azulene; (R,S)-9-chloro-1-(5-chloro-2-fluorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene trifluoroacetate; (R,S)-8-chloro-1-(4-methoxypyridin-2-yl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-4-methyl-1-(2-methylthiazol-5-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-9-bromo-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(3-fluorophenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(3-CF 3O-phenyl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene; (R,S)-8-chloro-1-(5-chlorothiophen-2-yl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene and (R,S)-8-chloro-1-(5-methyl-2H-pyrazol-3-yl)-4-methyl-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene. ACTIVITY : Cytostatic; Vasotropic; Anti-HIV; Nootropic; Neuroprotective; Antiarteriosclerotic; Vulnerary. No details of tests are given. MECHANISM OF ACTION : Transforming growth factorbeta (TGFbeta ) receptor kinase inhibitor. (R,S)-8-hydroxy-4-methyl-1-(6-methylpyridin-2-yl)-5,6-dihydro-4H-2,3,6,10b-tetraaza-benzo[e]azulene (A1) has IC50 for inhibition of TGFbeta of 1.8x10 -7>M.