Browsing by Author "Sobarzo Sánchez, Eduardo"
Now showing items 1-20 of 39
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(Georg Thieme, 2005-04-13)5tructure-activity analysis of 21 aporphine derivatives was performed by examining their affinities for c10ned human alA. alB and alD adrenoceptors (AR) using membranes prepared from rat -1 fibroblasts stably expressing ...
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(Georg Thieme, 2003-08-25)Several 2,3-dihydro-7H-dibenzo[de,h]quinolin-7-ones and 7H-dibenzo[de,h]quinolin-7-ones were catalytically hydrogenated over PtO2 in acetic acid to afford 7-hydroxyquinoline and quinolone derivatives with reduced benzene rings.
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(GEORG THIEME, 2003-08-25)Several 2,3-dihydro-7H-dibenzo[de,h]quinolin-7-ones and 7H-dibenzo[de,h]quinolin-7-ones were catalytically hydrogenated over PtO2 in acetic acid to afford 7-hydroxyquinolinc and quinolone derivatives with reduced benzene rings.
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(2003)The electrochemical behavior of two representative 2,3-dihydro-7H-dibenzo[de,h]quinolin-7-ones was determined using cyclic voltammetry in DMSO as solvent and rationalized by quantum chemical calculations using ab initio ...
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(2003)2,3,8,9,10,11-Hexahydro-7H-dibenzo[de,h]quinolin-7-one, 5-methoxy-2,3,8,9,10,11-hexahydro-7H-dibenzo[de,h] quinolin-7-one, 5-methoxy-6-hydroxy-1,2,3,7a,8,9,10,11, 11a,11b-decahydro-7H-dibenzo[de,h]quinolin-7-one, ...
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(2006)The anabaseine derivatives 6-methoxy-7-hydroxy-1-(pyridin-3-yl)-3,4- dihydroisoquinoline, 6,7-dimethoxy-1-(pyridin-3-yl)-1,2,3,4- tetrahydroisoqumoline and 6,7-dimethoxy-1-(piperidin-3-yl)-1,2,3,4- tetrahydroisoquinoline ...
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(JOHN WILEY & SONS LTD, 2006-12)The anabaseine derivatives 6-methoxy-7-hydroxy-1-(pyridin-3-yl)-3,4-dihydroisoquinoline, 6,7-dimethoxyl-(pyridin-3-yl)-1,2,3,4-tetrahydroisoquinoline and 6,7-dimethoxy-1-(piperidin-3-yl)-1,2,3,4-tetrahydroisoquino- line ...
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(2003)The oxoisoaporphines 2,3-dihydro-7H-dibenzo[de,h]quinolin-7-one, 2,3-dihydro-5-methoxy-7H-dibenzo [de,h] quinolin-7-one, 5-methoxy-6-hydroxy-2,3-dihydro-7H-dibenzo[de,h]quinolin-7-one, 5,6-dimethoxy-2,3-dihydro-7H-dibenz ...
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(R. Oldenbourg Verlag GmbH, 2003)C16H15NO, monoclinic, P121/a1 (No. 14), a = 7.085(1) Å, b = 18.587(3) Å, c = 9.080(2) Å, β = 95.30(2)°, V = 1190.5 Å3, Z = 4, Rgt(F) = 0.068, wRref(F2) = 0.239, T = 293 K. © by Oldenbourg Wissenschaftsverlag.
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(2003)C16H15NO, monoclinic, P121/al (No. 14), a = 7.085(1) Å, b = 18.587(3) Å, c = 9.080(2) Å,β = 95.30(2)°, V= 1190.5 Å3, Z = 4,Rgt(F) = 0.068, wRref(F2) = 0.239, T = 293 K. © 2014, Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer ...
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(2003)C28H32N2O5. monoclinic, P121/a1 (No. 14), a = 9.5162(6) Å, b= 16.0013(9) Å, c = 17.8001(8)Å,β= 102.883(6)°, V = 2642.2 Å3, Z = 4, Rgt(F) = 0.051, wRref(F2) = 0.171, T= 293 K. © 2014, Oldenbourg Wissenschaftsverlag GmbH, ...
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(2003)C32H28N2O3, tridinic, P1 (No. 2), a = 8.648(8) Å, b = 10.27(1)Å, c = 15.31 (2) Å, α = 80.69(3)°, β = 73.71 (2)°, v = 84.13(2)°, V = 1286.1 Å3, Z = 2, Rgt(F) = 0.119, wRref(F2) = 0.379, T= 293 K. © 2014, Oldenbourg ...
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(2003)C17H13NO2, monoclinic. P1211 (No. 4), a = 5.0336(5) Å, b = 13.964(2) Å, c = 9.025(2)Å,β = 98.56(1)°, V= 627.3 Å3, Z= 2, Rgt(F) = 0.069, wRref(F2) = 0.202, T= 293 K. © 2014, Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer ...
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(2003)C17H13NO3, orthorhombic, P21nb (No. 33), a = 8.7927(8) Å, b = 30.165(2) Å,c = 4.9136(6) Å, K= 1303.2 Å3,Z= 4, Rgt(F) = 0.053, wRref(F2) = 0.161, T = 293 K. © 2014, Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, ...
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(Sociedad Chilena de Química, 1999-04-05)A través del estudio de la ubicación e interacción de los orbitales moleculares frontera, se trata de explicar teóricamente el comportamiento donor-aceptor del aducto Diels-Alder Cso-4,5-dimetoxi-o-quinodimetano que es ...
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(Sociedad Chilena de QAuímica, 1999-04-05)A través del estudio de la ubicación e interacción de los orbitales moleculares frontera, se trata de explicar teóricamente el comportamiento donor-aceptor del aducto Diels-Alder Cso-4,5-dimetoxi-o-quinodimetano que es ...
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(Sociedad Chilena de Química, 2002-05-10)La regioselectividad de la boldina frente a reacciones de nitrosación y halogenación con bromo molecular y N-halosuccinimidas (halo = CI, Br, 1) en ácido acético ha sido estudiada. En este sentido, se encontró experimentalmente ...
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(Sociedad Chilena de Química, 2002-05-10)La regioselectividad de la boldina frente a reacciones de nitrosación y halogenación con bromo molecular y N-halosuccinimidas (halo = CI, Br, 1) en ácido acético ha sido estudiada. En este sentido, se encontró experimentalmente ...
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(American Chemical Society and American Society of Pharmacognosy, 2000-03-15)(S)-(+)-Boldine (1) was brominated, chlorinated, and iodinated using molecular bromine in acetic acid or N-halosuccinimides in trifluoroacetic acid. Initial halogenation occurs at C-3, followed (in the cases of chlorine ...
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(ELsevier Science, Inc., 1998-12-18)The selectivity of 3-nitrosoboldine and different halogenated derivatives of boldine (3-bromoboldine, 3,8-dibromoboldine and 3-chloroboldine) for ai - adrenoceptor subtypes was studied by examining [3H]-prazosin ...
