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J. Piťha

• J. Piťha, P. Fiedler and J. Gut
  Nucleic acids components and their analogues. LXXXII. The fine structure of 6-azaisocytosine and its derivatives
  1966, Vol. 31, Issue 4, pp. 1864–1871 [Abstract]
• P. Piťhová, A. Pískala, J. Piťha and F. Šorm
  Nucleic acids components and their analogues. LXVI. Hydrolysis of 5-azacytidine and its connection with biological activity
  1965, Vol. 30, Issue 8, pp. 2801–2811 [Abstract]
• J. Piťha and S. Vašíčková
  Stretching vibration of N-H bond in uracil, its derivatives and analogues
  1965, Vol. 30, Issue 6, pp. 1792–1798 [Abstract]
• P. Piťhová, A. Pískala, J. Piťha and F. Šorm
  Nucleic acid components and their analogues. LVIII. 5-Azacytidine and related compounds; Study of structure, tautomerism and possibilities of pairing with purine derivatives
  1965, Vol. 30, Issue 5, pp. 1626–1634 [Abstract]
• P. Piťhová, A. Pískala, J. Piťha and F. Šorm
  Nucleic acids components and their analogues. LVI. 5-Azauracil and its N-methyl derivatives, formation and decomposition in aqueous solutions, structure of compounds with alcohols
  1965, Vol. 30, Issue 1, pp. 90–98 [Abstract]
• J. Gut, Jiří Jonáš and J. Piťha
  Nucleic acid components and their analogues. XLIX. Tautomeric structure of 6-azacytosine and its derivatives
  1964, Vol. 29, Issue 6, pp. 1394–1400 [Abstract]
• J. Beránek and J. Piťha
  Nucleic acid components and their analogues. XLVI. Some derivatives of 6-azacytidine and 6-azauridine
  1964, Vol. 29, Issue 3, pp. 625–634 [Abstract]
• J. Piťha and J. Žemlička
  Nucleic acids components and their analogues. XLV. The infrared spectra of some 2',3',5'-tri-O-acyl derivatives of nucleosides derived from uridine and 6-azauridine
  1964, Vol. 29, Issue 2, pp. 410–418 [Abstract]
• J. Piťha, J. Joska and J. Fajkoš
  On steroids. LXXXIII. An unusual case of intermolecular hydrogen bonding in a B-norsteroid 3,6-diol
  1963, Vol. 28, Issue 10, pp. 2611–2617 [Abstract]
• J. Fajkoš, J. Joska, J. Piťha and F. Šorm
  On steroids. LXXX. Intramolecular hydrogen bonding in 3,6-disubstituted 5β-B-norsteroids: Conformation of ring A
  1963, Vol. 28, Issue 9, pp. 2337–2344 [Abstract]
• J. Piťha and J. Kuthan
  Studium der Tautomerie der 2,6-Dihydroxydinicotinsäure-Ester mittels Infrarotspektroskopie
  1963, Vol. 28, Issue 6, pp. 1625–1628 [Abstract]
• J. Piťha, S. Chládek and J. Smrt
  Intramolecular hydrogen bonds in derivatives of nucleosides
  1963, Vol. 28, Issue 6, pp. 1622–1625 [Abstract]
• J. Piťha and J. Beránek
  Nucleic acid components and their analogues. XXXII. Infrared spectra of nucleosides with an anomalous heterocyclic base. Tautomerism of 6-azacytidine derivatives
  1963, Vol. 28, Issue 6, pp. 1507–1515 [Abstract]
• J. Piťha
  Studium über die Tautomerie der Citrazinsäure
  1963, Vol. 28, Issue 6, pp. 1408–1418 [Abstract]
• R. Lukeš, J. Piťha, J. Kovář and K. Bláha
  Zur Konfiguration stickstoffhaltiger Verbindungen XIV. Über die Solvolyse-Kinetik der Kondensationsprodukte vicinaler Aminohydroxytetraline mit p-Nitrobenzaldehyd
  1962, Vol. 27, Issue 2, pp. 328–336 [Abstract]
• M. Horák, J. Smolíková and J. Piťha
  Spectroscopic study of the hydrogen bond in substituted 2-nitrophenols
  1961, Vol. 26, Issue 11, pp. 2891–2896 [Abstract]
• J. Piťha, J. Plešek and M. Horák
  Kondensationsreaktionen vom Aldoltypus V. Zur Konfiguration von Derivaten des 2,3-Cyclohexano-(1,3,3)-bicyclononan-2-ol-9-ons
  1961, Vol. 26, Issue 4, pp. 1209–1212 [Abstract]
• J. Piťha, Jiří Jonáš, J. Kovář and K. Bláha
  Zur Konfiguration stickstoffhaltiger Verbindungen XIII. Über die Darstellung und Tautomerie der Aminooxazoline
  1961, Vol. 26, Issue 3, pp. 834–846 [Abstract]
• J. Piťha, M. Horák, J. Kovář and K. Bláha
  Configuration of nitrogen-containing compounds. XI. The effect of configuration on the infrared spectra of some aminohydroxytetralins
  1960, Vol. 25, Issue 11, pp. 2733–2745 [Abstract]
• J. Piťha and M. Horák
  Spectroscopic study of the intramolecular interaction of an aliphatic hydroxyl group and a benzene nucleus
  1960, Vol. 25, Issue 6, pp. 1586–1590 [Abstract]
• J. Piťha, S. Heřmánek and J. Vít
  Über die Reduktion der Carbonsäuren und ihrer Derivate mit Natriumaluminiumhydrid
  1960, Vol. 25, Issue 3, pp. 736–742 [Abstract]
• R. Lukeš, J. Piťha, J. Kovář and K. Bláha
  Zur konfiguration stickstoffhaltiger Verbindungen VIII. Darstellung einiger Stereoisomerer vicinaler Aminotetralole
  1960, Vol. 25, Issue 2, pp. 492–501 [Abstract]
• J. Piťha and I. Ernest
  Syntheses in the allolupinane series. VI. Catalytic hydrogenation of γ-(2-pyridyl)ketones
  1959, Vol. 24, Issue 8, pp. 2632–2636 [Abstract]
• I. Ernest and J. Piťha
  4-Substituierte Derivate des Chinolicidins I. Die katalytische Hydrierung der δ-(2-Pyridyl)-α-ketovaleriansäure
  1958, Vol. 23, Issue 1, pp. 125–129 [Abstract]

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