Collect. Czech. Chem. Commun. 1978, 43, 1723-1726
https://doi.org/10.1135/cccc19781723

Some N-nitrososubstituted derivatives of ergoline I

Jiří Křepelka and Miroslav Semonský

Individual author index pages


Other CCCC articles of these authors

  • Antonín Černý, Jiří Křepelka, Karel Řežábek, Maria Frühaufová, Václav Plaisner and Jiří Holda
    Some dopaminergically active esters of N-[(5R,8S,10R)-6-propyl-8-ergolinyl]carbamic acid with cancerogenicity manifestations
    1987, Vol. 52, Issue 12, pp. 2983–2990 [Abstract]
  • Martin Černý, Evžen Kasafírek, Jozef Rovenský and Jiří Křepelka
    Synthesis of blood serum thymic factor and its analogs
    1986, Vol. 51, Issue 12, pp. 2909–2918 [Abstract]
  • Jiří Křepelka, Antonín Černý, Rudolf Kotva, Jaroslav Vachek and Milan Mělka
    Some derivatives of 5-(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)pentanoic acid
    1986, Vol. 51, Issue 5, pp. 1140–1149 [Abstract]
  • Michal P. Nemeryuk, Andrej L. Sedov, Tamara S. Safonova, Antonín Černý and Jiří Křepelka
    Transformations of substituted 5-aminopyrimidines under conditions of the diazotization
    1986, Vol. 51, Issue 1, pp. 215–233 [Abstract]
  • Antonín Černý, Jiří Křepelka, Viktor Zikán, Drahuše Vlčková, Jaroslav Vachek, Jiří Holubek, Karel Řežábek, Maria Frühaufová, Miroslav Šeda, Jana Chlebounová and Otakar Marhan
    Some 6-substituted 1-[(5R,8S,10R)-8-ergolinyl]-3,3-diethylureas
    1984, Vol. 49, Issue 12, pp. 2828–2836 [Abstract]
  • Jiří Křepelka, Drahuše Vlčková and Milan Mělka
    Some 1-substitution derivatives of 4-aryl-2,3-dihalogeno-1-naphthols
    1984, Vol. 49, Issue 1, pp. 110–121 [Abstract]
  • Antonín Černý, Viktor Zikán, Drahuše Vlčková, Jan Beneš, Jiří Holubek, Karel Řežábek, Marie Aušková and Jiří Křepelka
    (5R,8S,10R)-6-Alkyl-8-ergolinecarboxylic acids and some of their derivatives
    1983, Vol. 48, Issue 5, pp. 1483–1488 [Abstract]
  • Jiří Křepelka, Vladimír Pouzar, Jiří Schlanger, Jiří Holubek, Jiří Körbl, Fedir Jančik and Rudolf Kotva
    Oxidative transformations of some pyrimidine derivatives into oxazolidine derivatives
    1983, Vol. 48, Issue 4, pp. 1212–1223 [Abstract]
  • Jiří Křepelka, Drahuše Vlčková, Jiří Holubek and Jiří Roubík
    8-Substitution derivatives of D-6-methylergoline-I
    1983, Vol. 48, Issue 1, pp. 312–318 [Abstract]
  • Jiří Křepelka, Jan Beneš, Vladimír Pouzar, Jaroslav Vachek and Jiří Holubek
    Some 2-substitution derivatives of 5-(4-oxo-6-hydroxy-3,4-dihydro-5-pyrimidinyl)pentanoic acid
    1983, Vol. 48, Issue 1, pp. 304–311 [Abstract]
  • Rudolf Kotva, Jaroslav Vachek and Jiří Křepelka
    Some derivatives of 4-[(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)methyl] benzoic acid
    1983, Vol. 48, Issue 1, pp. 299–303 [Abstract]
  • Miloš Beran, Antonín Černý, Jiří Křepelka and Jaroslav Vachek
    Substituted ω-(4-oxo-3,4-dihydro-5-pyrimidinyl) alkanoic acids, their derivatives and analogues
    1983, Vol. 48, Issue 1, pp. 292–298 [Abstract]
  • Rudolf Kotva, Jiří Křepelka and Miroslav Semonský
    5,5-Disubstituted barbituric acids and their analogues
    1983, Vol. 48, Issue 1, pp. 137–143 [Abstract]
  • Miloš Beran, Jan Beneš and Jiří Křepelka
    Derivatives of 3-(D-6-methyl-8β-ergolin-I-yl)propanoic acid
    1982, Vol. 47, Issue 12, pp. 3432–3436 [Abstract]
  • Rudolf Kotva, Jiří Křepelka and Jaroslav Vachek
    2-Substituted derivatives of 5-(4-oxo-3,4-dihydro-5-pyrimidinyl)pentanoic acid
    1982, Vol. 47, Issue 9, pp. 2525–2529 [Abstract]
  • Iva Vančurová, Jiří Křepelka and František Šmejkal
    Derivatives of benzo(c)fluorenes. III. Synthesis and biological action of some dibasic derivatives of 7-oxo-7H-benzo(c)fluorene
    1982, Vol. 47, Issue 7, pp. 1867–1872 [Abstract]
  • Jiří Křepelka, Iva Vančurová, Jiří Holubek, Milan Mělka and Karel Řežábek
    Derivatives of benzo(c)fluorene: II. Synthesis and biological effect of basic ethers of 7-oxo-7H-benzo(c)fluorene
    1982, Vol. 47, Issue 7, pp. 1856–1866 [Abstract]
  • Jan Beneš and Jiří Křepelka
    2-Acylated derivatives of ergoline
    1982, Vol. 47, Issue 6, pp. 1757–1761 [Abstract]
  • Jiří Křepelka, Jiří Roubík, Jiří Holubek and Iva Vančurová
    5-, 6- And 7-substitution derivatives of 7-oxo-7H-benzo(c)fluorene
    1982, Vol. 47, Issue 4, pp. 1258–1266 [Abstract]
  • Jiří Křepelka, Iva Vančurová and Jiří Holubek
    Reactions of 4-aryl-1-methoxynaphtalene-2,3-dicarboxylic acid anhydrides and naphtho(2,3-c)furan-1-(3H)-one derivatives with hydrazines
    1982, Vol. 47, Issue 4, pp. 1252–1257 [Abstract]
  • Jan Beneš and Miroslav Semonský
    2-Formyl derivatives of 6-methylergoline-I
    1982, Vol. 47, Issue 4, pp. 1235–1239 [Abstract]
  • Jan Šmidrkal and Miroslav Semonský
    D-1-Carboxymethyl-8β-carboxy-6-methylergoline and some 1,8-disubstituted ergolines derived from it
    1982, Vol. 47, Issue 2, pp. 625–629 [Abstract]
  • Jan Šmidrkal and Miroslav Semonský
    Alkylation of ergoline derivatives at position N(1)
    1982, Vol. 47, Issue 2, pp. 622–624 [Abstract]
  • Jiří Křepelka, Iva Vančurová, Jiří Holubek, Jiří Roubík and Drahuše Vlčková
    Syntheses and antineoplastic effects of some N-substituted imides of 1-substituted 4-aryl-naphthalene-2,3-dicarboxylic acids
    1982, Vol. 47, Issue 1, pp. 304–314 [Abstract]
  • Rudolf Kotva, Jiří Křepelka, Karel Řežábek and Jaroslav Vachek
    4-(ω-(2-Amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)alkyl)benzoic acids with an antineoplastic effect
    1981, Vol. 46, Issue 9, pp. 2217–2221 [Abstract]
  • Jiří Křepelka, Iva Vančurová, Jiří Holubek and Jiří Roubík
    Hydrolytic products of 4-aryl-2,3-dicyano-1-naphthol derivatives
    1981, Vol. 46, Issue 9, pp. 2207–2216 [Abstract]
  • Jiří Křepelka and Jiří Holubek
    The synthesis of model lactones of cyclolignan type
    1981, Vol. 46, Issue 9, pp. 2123–2128 [Abstract]
  • Jiří Křepelka, Jiří Roubík and Jiří Holubek
    1-Substitution derivatives of 4-aryl-2,3-dibromo-1-naphthol
    1981, Vol. 46, Issue 9, pp. 2116–2122 [Abstract]
  • Jiří Křepelka, Iva Vančurová and Jiří Holubek
    Some derivatives of 4-aryl-2,3-dicyano-1-naphthol
    1981, Vol. 46, Issue 6, pp. 1523–1529 [Abstract]
  • Rudolf Kotva, Jiří Křepelka, Antonín Černý, Vojtěch Pujman and Miroslav Semonský
    Some 2-substituted derivatives of 5-(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)pentanoic acid
    1981, Vol. 46, Issue 6, pp. 1397–1404 [Abstract]
  • Miroslav Semonský, Antonín Černý, Jiří Křepelka, Rudolf Kotva, Bohumil Kakáč, Jiří Holubek and Jaroslav Vachek
    Some ω-(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl) alkanoic acids, their derivatives and analogues
    1980, Vol. 45, Issue 12, pp. 3583–3592 [Abstract]
  • Jiří Křepelka, Viktor Zikán, Jiří Holubek and Miroslav Semonský
    Derivatives of 4-aryl-2,3-dihalogeno-1-naphthol
    1980, Vol. 45, Issue 10, pp. 2700–2705 [Abstract]
  • Jiří Křepelka, Jiří Holubek and Miroslav Semonský
    Esters of 4,4-bis(4-ethylphenyl)-2,3-dibromo-2-butenoic acid and 7-ethyl-4-(4-ethylphenyl)-2,3-dibromo-1-naphthol
    1980, Vol. 45, Issue 10, pp. 2695–2699 [Abstract]
  • Jiří Hartl, Jaroslava Chocholoušová and Miroslav Semonský
    Amides of 4,4-bis(4-ethylphenyl)-2,3-dibromo-cis-2-butenoic acid
    1980, Vol. 45, Issue 5, pp. 1410–1418 [Abstract]
  • Jiří Křepelka, Jiří Holubek and Miroslav Semonský
    Some condensation products of ergoline - I Derivatives with ketones
    1980, Vol. 45, Issue 3, pp. 755–760 [Abstract]
  • Miloš Beran, Jiří Křepelka and Miroslav Semonský
    Some 6-alkyl derivatives of D-8-ergolin-I-ylacetamide
    1979, Vol. 44, Issue 11, pp. 3385–3390 [Abstract]
  • Antonín Černý, Jiří Křepelka and Miroslav Semonský
    Some 6-substituted derivatives of D-8-cyanomethylergoline-I and D-8-methylergoline-I
    1979, Vol. 44, Issue 3, pp. 946–951 [Abstract]
  • Viktor Zikán, Miroslav Semonský and Bohumil Kakáč
    The synthesis of 6-amino-8-hydroxy-4-oxo-2-(4-pentyloxybenzoyl)-5,7-diazaspiro[2.5]octa-5,7-diene-1-carbox-N-cyclopentylamide
    1979, Vol. 44, Issue 3, pp. 788–791 [Abstract]
  • Emil Svátek, Viktor Zikán and Miroslav Semonský
    Spectral manifestations of strong hydrogen bonds in seven-membered rings of pyrazolecarboxylic acid derivatives
    1979, Vol. 44, Issue 3, pp. 781–787 [Abstract]
  • Viktor Zikán, Miroslav Semonský, Bohumil Kakáč, Jiří Holubek and Karel Řežábek
    Reactions of methyl esters of 3-bromo-4-(4-alkoxyphenyl)-4-oxo-2-butenoic acids with diethyl sodium malonate
    1978, Vol. 43, Issue 7, pp. 1727–1731 [Abstract]