Collect. Czech. Chem. Commun. 1978, 43, 2471-2477
https://doi.org/10.1135/cccc19782471

The structure and relative and absolute configurations of the sesquiterperpenic lactones gradolide and polhovolide from Laserpitium siler L.

Miroslav Holub, Otakar Motl and Zdeněk Samek

Individual author index pages


Other CCCC articles of these authors

  • Urszula Rychłewska, Miloš Buděšínský, Halina Grabarczyk, Bohdan Drożdż and Miroslav Holub
    X-Ray Structure Analysis and NMR Study of Sesquiterpene Lactone Hirsutolide
    1995, Vol. 60, Issue 2, pp. 300–310 [Abstract]
  • Urszula Rychłewska, Miloš Buděšínský, Beata Szczepanska, Ełżbieta Błoszyk and Miroslav Holub
    Two Crystalline Forms of Sesquiterpene Lactone Helenalin - X-Ray and NMR Study
    1995, Vol. 60, Issue 2, pp. 276–299 [Abstract]
  • Miloš Buděšínský, Gerard Nowak, Urszula Rychłewska, Derek J. Hodgson, David Šaman, Włodzimierz M. Daniewski, Bohdan Drożdż and Miroslav Holub
    Structure of Sesquiterpenic Lactones of Some Species of Subtribe Centaureinae DUMORT.
    1994, Vol. 59, Issue 5, pp. 1175–1202 [Abstract]
  • Miloš Buděšínský, Nestor Perez Souto and Miroslav Holub
    Sesquiterpenic Lactones of Some Species of Genus Vernonia SCHREB.
    1994, Vol. 59, Issue 4, pp. 913–928 [Abstract]
  • Urszula Rychłewska, Beata Szczepanska, Miloš Buděšínský, David Šaman, Soňa Vašíčková, Bohdan Drożdż, Halina Grabarczyk and Miroslav Holub
    Crystal Structure of the Native Sesquiterpene Lactone Arctolide
    1993, Vol. 58, Issue 4, pp. 909–917 [Abstract]
  • Ełżbieta Błoszyk, Urszula Rychłewska, Beata Szczepanska, Miloš Buděšínský, Bohdan Drożdż and Miroslav Holub
    Sesquiterpene Lactones of Ambrosia artemisiifolia L. and Ambrosia trifida L. Species
    1992, Vol. 57, Issue 5, pp. 1092–1102 [Abstract]
  • Sergazy M. Adekenov, Miloš Buděšínský, Metram A. Abdikalikov, Coblandy M. Turdybekov, David Šaman, Ełżbieta Błoszyk, Bohdan Drożdż and Miroslav Holub
    Sesquiterpenic lactones of the Inula caspica BLUME species
    1990, Vol. 55, Issue 6, pp. 1568–1579 [Abstract]
  • Ełżbieta Błoszyk, Miloš Buděšínský, Włodzimierz M. Daniewski, Eva Pešková, Bohdan Drożdż and Miroslav Holub
    Sesquiterpenic lactones of Inula aschersoniana JANKA var. aschersoniana species
    1990, Vol. 55, Issue 6, pp. 1562–1567 [Abstract]
  • Urszula Rychłewska and Miroslav Holub
    Crystal structure of the native sesquiterpene lactone 8α-angeloyloxy-10β,11α-diacetoxyslov-3-enolide
    1990, Vol. 55, Issue 4, pp. 1059–1066 [Abstract]
  • Miloš Buděšínský, Halina Grabarczyk, Włodzimierz M. Daniewski, Andrzej Wawrzuń, Maria Gulumka, David Šaman, Bohdan Drożdż and Miroslav Holub
    Sesquiterpene lactones from Venidium hirsutum BEROL. species
    1989, Vol. 54, Issue 7, pp. 1919–1927 [Abstract]
  • Ełżbieta Błoszyk, Aleksandra Dudek, Zofia Kosturkiewicz, Urszula Rychłewska, Włodzimierz M. Daniewski, Maria Gulumka, Jan Nawrot, Miloš Buděšínský, Soňa Vašíčková and Miroslav Holub
    Sesquiterpene lactones of Cephalophora aromatica (HOOK.) SCHRADER and their deterrent activity. The stereostructure of geigerinin
    1989, Vol. 54, Issue 7, pp. 1903–1918 [Abstract]
  • Miloš Buděšínský, Le Viet Ngoc Phuong, Nestor Perez Souto, Włodzimierz M. Daniewski, Andrzej Wawrzuń, Maria Gumułka, Soňa Vašíčková, David Šaman, Bohdan Drożdż, Halina Grabarczyk, Urszula Rychłewska and Miroslav Holub
    Isolation and structures of sesquiterpene lactones: Aerial parts of Arctotis grandis THUNB. species
    1989, Vol. 54, Issue 2, pp. 473–486 [Abstract]
  • Miloš Buděšínský, David Šaman, Jan Pelnař, Soňa Vašíčková, Bohdan Drożdż, Halina Grabarczyk, Le Viet Ngoc Phuong and Miroslav Holub
    Arctolide-revision of its stereostructure and determination of absolute configuration. Detailed 1H and 13C NMR analysis
    1989, Vol. 54, Issue 1, pp. 166–188 [Abstract]
  • Ondgenij Purev, František Pospíšil and Otakar Motl
    Flavonoids from Ephedra sinica STAPF
    1988, Vol. 53, Issue 12, pp. 3193–3196 [Abstract]
  • Włodzimierz M. Daniewski, Wojciech Kroszczyṅski, Ełżbieta Błoszyk, Bohdan Drożdż, Jan Nawrot, Urszula Rychłewska, Miloš Buděšínský and Miroslav Holub
    Sesquiterpenoids from Dittrichia viscosa (L.) GREUTER. Their structure and deterrent activity
    1986, Vol. 51, Issue 8, pp. 1710–1721 [Abstract]
  • Urszula Rychłewska, Derek J. Hodgson, Halina Grabarczyk, Bohdan Drożdż, Włodzimierz M. Daniewski, Wojciech Kroszczyṅski, Miloš Buděšínský and Miroslav Holub
    Sesquiterpene lactones of Urospermum dalechampii SCHMIDT
    1986, Vol. 51, Issue 8, pp. 1698–1709 [Abstract]
  • Gončigirijn Očir and Otakar Motl
    Components of Libanotis buchtormensis (FISCH.) D.C. fruits
    1986, Vol. 51, Issue 7, pp. 1509–1511 [Abstract]
  • Zdenka Smítalová, Miloš Buděšínský, David Šaman and Miroslav Holub
    Minor sesquiterpenic lactones of Laser trilobum (L) BORKH. species
    1986, Vol. 51, Issue 6, pp. 1323–1339 [Abstract]
  • Miroslav Holub, Miloš Buděšínský, Zdenka Smítalová, David Šaman and Urszula Rychłewska
    Structure of isosilerolide, relative and absolute configuration of silerolide and lasolide - Sesquiterpenic lactones of new stereoisomeric type of eudesmanolides
    1986, Vol. 51, Issue 4, pp. 903–929 [Abstract]
  • Urszula Rychłewska, Derek J. Hodgson, Miroslav Holub, Miloš Buděšínský and Zdenka Smítalová
    The structure of 2-oxo-8α-angeloyloxy-11α-acetoxy-5βH,6αH,7αH-guai-1(10),3-dien-6,12-olide, a sesquiterpenic lactone from Laserpitium prutenicum L. revision of the stereostructures of native 2-oxoguai-1(10),3-dien-6,12-olides from the species of the Umbelliferae family
    1985, Vol. 50, Issue 11, pp. 2607–2624 [Abstract]
  • Miroslav Holub, Miloš Buděšínský, Zdenka Smítalová, David Šaman and Urszula Rychłewska
    Structure of laserolide and isolaserolide: Revision of constitution and determination of relative and absolute configuration
    1985, Vol. 50, Issue 8, pp. 1878–1887 [Abstract]
  • Wojciech Kroszczyṅski, Włodzimierz M. Daniewski, Miloš Buděšínský, David Šaman, Halina Grabarczyk, Bohdan Drożdż and Miroslav Holub
    Minor sesquiterpenic lactones from Ursinia anthemoides (L.) POIRET
    1985, Vol. 50, Issue 1, pp. 94–102 [Abstract]
  • Urszula Rychłewska, Miroslav Holub, Miloš Buděšínský and Zdenka Smítalová
    Stereostructure of slovanolides: X-ray crystallography of the 3-oxo-4αH,8α-benzoyloxy-10β,11α-diacetoxyslovanolide
    1984, Vol. 49, Issue 12, pp. 2790–2800 [Abstract]
  • Miloš Buděšínský, Miroslav Holub, David Šaman, Zdenka Smítalová, Ayhan Ulubelen and Sevil Öksüz
    Structure of istanbulin A and istanbulin B - two sesquiterpenic lactones from Smyrnium olusatrum L.
    1984, Vol. 49, Issue 5, pp. 1311–1317 [Abstract]
  • Zdenka Smítalová, Miloš Buděšínský, David Šaman, Soňa Vašíčková and Miroslav Holub
    Components of the extract from the underground parts of Laserpitium siler L. of slovenian origin, mainly sesquiterpenic lactones
    1984, Vol. 49, Issue 4, pp. 852–870 [Abstract]
  • Miloš Buděšínský, David Šaman, Gerard Nowak, Bohdan Drożdż and Miroslav Holub
    9α-Hydroxyparthenolide from Zoegea baldschuanica C. WINKL. and its absolute configuration
    1984, Vol. 49, Issue 3, pp. 637–641 [Abstract]
  • Carlo Giulio Casinovi, Silvio Cerrini, Otakar Motl, Giuseppe Fardella, Walter Fedeli, Enrico Gavuzzo and Doriano Lamba
    The structure of a new sesquiterpene - Siol acetate from Sium latifolium L.
    1983, Vol. 48, Issue 8, pp. 2411–2422 [Abstract]
  • Włodzimierz Daniewski, Andrzej Wawrzuń, Ełżbieta Błoszyk, Bohdan Drożdż and Miroslav Holub
    Sesquiterpenic lactones from Grossheimia macrocephala. Structure of grosheiminol
    1982, Vol. 47, Issue 11, pp. 3160–3163 [Abstract]
  • Miroslav Holub, Zdeněk Samek, Miloš Buděšínský, David Šaman, Ełżbieta Błoszyk and Bohdan Drożdż
    8α-Hydroxybalchanin - A new sesquiterpenic lactone from Leucanthemella serotina (L.) TZVEL.
    1982, Vol. 47, Issue 11, pp. 2927–2931 [Abstract]
  • Patricia Sierra, Ladislav Novotný, Zdeněk Samek, Miloš Buděšínský, Ladislav Dolejš and Karel Bláha
    Alkaloids of Rauvolfia salicifolia GRISEB species
    1982, Vol. 47, Issue 11, pp. 2912–2921 [Abstract]
  • Juraj Harmatha and Zdeněk Samek
    Diethylamine addition to natural sesquiterpenic α-exomethylene-γ-lactones and its use for chemical transformations of these compounds
    1982, Vol. 47, Issue 10, pp. 2779–2785 [Abstract]
  • Miroslav Holub, Miloš Buděšínský, Zdeněk Samek, Bohdan Drożdż, Halina Grabarczyk, Ayhan Ulubelen, Sevil Öksüz and Urszula Rychłewska
    Absolute configuration of xerantholide, a sesquiterpenic lactone from Anthemis austriaca JACQ.
    1982, Vol. 47, Issue 2, pp. 670–675 [Abstract]
  • Urszula Rychłewska, Miroslav Holub, Ełżbieta Błoszyk and Bohdan Drożdż
    X-ray crystallography of the sesquiterpene lactone erivanin
    1982, Vol. 47, Issue 1, pp. 88–95 [Abstract]
  • Josef Jizba, Věra Laudová, Zdeněk Samek, Karel Ubik and Ladislav Novotný
    Components of Senecio nemorensis var. subdecurens
    1981, Vol. 46, Issue 4, pp. 1048–1053 [Abstract]
  • Zdeněk Samek, Tomáš Vaněk and Miroslav Holub
    Unusual cyclization in the 11-hydroxy-1βH,5βH,6βH,7αH-guaian-6,12-olide series
    1981, Vol. 46, Issue 4, pp. 941–946 [Abstract]
  • Miloš Buděšínský, Zdeněk Samek and Miloš Tichý
    In situ reactions of amines and amino alcohols and their application to structural assignment by 1H NMR spectroscopy
    1980, Vol. 45, Issue 10, pp. 2784–2803 [Abstract]
  • Wojciech T. Markiewicz, Nelly Sh. Padyukova, Zdeněk Samek and Jiří Smrt
    The reaction of 1,3-dichloro-1,1,3,3-tetraisopropyldisiloxane with cytosine arabinoside and 1-(6-deoxy-α-L-talofuranosyl)uracil
    1980, Vol. 45, Issue 6, pp. 1860–1865 [Abstract]
  • Otakar Motl and Gončig Očir
    Components of Neopallasia pectinata
    1979, Vol. 44, Issue 10, pp. 3019–3022 [Abstract]
  • Zdeněk Samek, Miroslav Holub, Vlastimil Herout, Ełżbieta Błoszyk and Bohdan Drożdż
    Isoerivanin and dehydroisoerivanin - Minor sesquiterpene lactone components from Balsamita major DESF.
    1979, Vol. 44, Issue 5, pp. 1468–1474 [Abstract]
  • Zdeněk Samek and Miloš Buděšínský
    In situ reactions with trichloroacetyl isocyanate and their application to structural assignment of hydroxy compounds by 1H NMR spectroscopy. A general comment
    1979, Vol. 44, Issue 2, pp. 558–588 [Abstract]
  • Zdeněk Samek
    On the validity of the "cis/trans" lactone rule for allylic coupling constants of the α-exomethylene protons in natural sesquiterpenic α-exomethylene γ-lactones
    1978, Vol. 43, Issue 12, pp. 3210–3226 [Abstract]
  • Zdeněk Samek and Juraj Harmatha
    Use of structural changes for stereochemical assignments of natural α-exomethylene γ-lactones of the germacra-1(10),4-dienolide type on the basis of allylic and vicinal couplings of bridgehead protons. Hydrogenation of endocyclic double bonds
    1978, Vol. 43, Issue 10, pp. 2779–2799 [Abstract]
  • Miroslav Holub, Zdeněk Samek, Soňa Vašíčková and Milena Masojídková
    11-Hydroxy-1βH,5βH,6αH,7αH-guaian-6,12-olides: Relative and absolute configuration of the sesquiterpenic lactones montanolide, isomontanolide, acetylisomontanolide and related substances
    1978, Vol. 43, Issue 9, pp. 2444–2470 [Abstract]
  • Miroslav Svoboda, Miroslava Synáčková, Zdeněk Samek, Pavel Fiedler and Zdeněk Arnold
    N,N-Dimethyl-N-alkylammoniodiformylmethylides: New group of stabilised aliphatic ylides
    1978, Vol. 43, Issue 5, pp. 1261–1275 [Abstract]
  • Josef Jizba, Zdeněk Samek, Ladislav Novotný, Elinka Najdenová and Anna Boeva
    Components of Senecio nemorensis var. bulgaricus (VEL. PRO. SP.)
    1978, Vol. 43, Issue 4, pp. 1113–1124 [Abstract]