Collect. Czech. Chem. Commun. 1954, 19, 1258-1263
https://doi.org/10.1135/cccc19541258

On steroids. XIII. Paper chromatography of steroid amines

Ž. Procházka, L. Lábler and Z. Kotásek

Individual author index pages


Other CCCC articles of these authors

  • Pavel Kočovský and Ž. Procházka
    The synthesis of pregnane derivatives with an aromatic B-ring
    1977, Vol. 42, Issue 2, pp. 553–559 [Abstract]
  • K. Jošt, Ž. Procházka, J. H. Cort, T. Barth, J. Škopková, Z. Prusík and F. Šorm
    Synthesis and some biological activities of analogues of deamino-vasopressin with the disulphide bridge altered to a thioether bridge
    1974, Vol. 39, Issue 10, pp. 2835–2856 [Abstract]
  • L. Eignerová and Ž. Procházka
    Resolution of racemic 3-methoxy-14α-hydroxy-D-homo-1,3,5(10)-estratrien-17a-one
    1974, Vol. 39, Issue 10, pp. 2828–2834 [Abstract]
  • Pavel Kočovský and Ž. Procházka
    The synthesis of androstane derivatives with an aromatic B-ring
    1974, Vol. 39, Issue 7, pp. 1905–1913 [Abstract]
  • I. Frič, M. Kodíček, Ž. Procházka, K. Jošt and K. Bláha
    Synthesis and circular dichroism of some analogues of deamino-1-carba-oxytocin with modifications of the amino-acid residue in position 2
    1974, Vol. 39, Issue 5, pp. 1290–1302 [Abstract]
  • Ž. Procházka, M. Buděšínský and P. Prekajski
    Microbial oxygenation of 6β-hydroxy-3α,5-cyclo-5α-androstan-17-one with Rhizopus nigricans
    1974, Vol. 39, Issue 4, pp. 982–992 [Abstract]
  • L. Eignerová and Ž. Procházka
    Biological transformation of 17α,21-dihydroxy-4-pregnene-3,20-dione with fruit-body slices of some mushrooms
    1974, Vol. 39, Issue 1, pp. 307–309 [Abstract]
  • Pavel Kočovský, K. K. Košoev and Ž. Procházka
    On Steroids. CLXI. The synthesis of some new steroid glucosides
    1973, Vol. 38, Issue 11, pp. 3273–3278 [Abstract]
  • Nguyen Gia Chan and Ž. Procházka
    On steroids. CLVII. Saponification of esters of steroid acids and some other esters by potato tuber slicer and some other plant tissues
    1973, Vol. 38, Issue 8, pp. 2288–2295 [Abstract]
  • J. Joska, Ž. Procházka, J. Fajkoš and F. Šorm
    On steroids. CLII. Microbial oxygenation of B-norsteroids
    1973, Vol. 38, Issue 5, pp. 1398–1405 [Abstract]
  • K. Jošt, T. Barth, I. Krejčí, L. Fruhaufová, Ž. Procházka and F. Šorm
    Amino acids and peptides. CXIII. Carba1-oxytocin: Synthesis and some of its biological properties
    1973, Vol. 38, Issue 4, pp. 1073–1083 [Abstract]
  • Ž. Procházka, K. Jošt and F. Šorm
    Amino acids and peptides. CV. Synthesis of deamino-[1,6-homolanthionine]-oxytocin, an analog of deamino-oxytocin with enlarged ring, lacking the disulfide bond
    1972, Vol. 37, Issue 1, pp. 289–298 [Abstract]
  • Ž. Procházka
    On steroids. CXXXIII. Glucosylation of steroids by potato tuber slices; Structural requirements
    1971, Vol. 36, Issue 1, pp. 132–142 [Abstract]
  • Ž. Procházka and Nguyen Gia Chan
    On steroids. CXXIX. Contribution to the biological side chain reduction of progesterone
    1970, Vol. 35, Issue 7, pp. 2209–2212 [Abstract]
  • Ž. Procházka
    On steroids. CXIX. Transformation of steroids with plant material; Glucosidation of dehydroepiandrosterone
    1968, Vol. 33, Issue 12, pp. 4039–4046 [Abstract]
  • L. Lábler, K. Sláma and F. Šorm
    On steroids. CXV. Toxic effect of some androstane derivatives on Pyrrhocoris apterus L. larvae
    1968, Vol. 33, Issue 7, pp. 2226–2237 [Abstract]
  • H. Velgová, L. Lábler, V. Černý, F. Šorm and K. Sláma
    On steroids. CXI. Some further compounds producing molting deficiencies in an insect
    1968, Vol. 33, Issue 1, pp. 242–256 [Abstract]
  • V. Černý, L. Dolejš, L. Lábler, F. Šorm and K. Sláma
    On terpenes. CLXXXIX. Dehydrojuvabione - A new compound with juvenile hormone activity from balsam fir
    1967, Vol. 32, Issue 11, pp. 3926–3933 [Abstract]
  • Ž. Procházka and V. Šašek
    On steroids. CIII. Transformation of steroids with slices of fruit-bodies of mushrooms (Basidiomycetes)
    1967, Vol. 32, Issue 2, pp. 610–619 [Abstract]
  • L. Lábler, Z. Samek, J. Smolíková and F. Šorm
    On steroids. XCVII. Isolation and structure of some secondary formed weak bases from Holarrhena antidysenterica
    1966, Vol. 31, Issue 5, pp. 2034–2047 [Abstract]
  • Ž. Procházka and F. Šorm
    On steroids. XCII. Microbial hydroxylation of 14β,18-cycloprogesterone
    1965, Vol. 30, Issue 6, pp. 1874–1879 [Abstract]
  • Q. Khuong-Huu, M. Truong-Ho, L. Lábler, R. Goutarel and F. Šorm
    On steroids. XC. Ozonolysis and methylation of concurchine and its derivatives
    1965, Vol. 30, Issue 4, pp. 1016–1023 [Abstract]
  • L. Lábler and V. Černý
    On steroids. LXXXIV. Thin-layer chromatography of some steroidal bases and Holarrhena alkaloids
    1963, Vol. 28, Issue 11, pp. 2932–2940 [Abstract]
  • L. Lábler and F. Šorm
    On steroids. LXXXI. The structure of concuressine and of some less polar alkaloids from Holarrhena antidysenterica WALL.
    1963, Vol. 28, Issue 9, pp. 2345–2355 [Abstract]
  • L. Lábler, J. Hora and V. Černý
    On steroids. LXXIX. Synthesis of 3α-dimethylaminoconan-5-ene. Corroboration of the structure of holarrhidine
    1963, Vol. 28, Issue 8, pp. 2015–2020 [Abstract]
  • L. Lábler
    On steroids. LXXVII. Some (20S)-5α-pregnane-18,20-oxides
    1963, Vol. 28, Issue 6, pp. 1579–1583 [Abstract]
  • A. Kasal, A. Poláková, A. V. Kamernitzky, L. Lábler and V. Černý
    On steroids. LXXVI. N3-Methylholarrhimine and N20-methylholarrhimine
    1963, Vol. 28, Issue 5, pp. 1189–1195 [Abstract]
  • K. Vereš, J. Kozel and Ž. Procházka
    On the bound form of ascorbic acid. XIX. Synthesis of ascorbigen-(14C)
    1963, Vol. 28, Issue 3, pp. 750–752 [Abstract]
  • Ž. Procházka
    On the bound form of ascorbic acid. XVIII. A new synthesis of ascorbigen
    1963, Vol. 28, Issue 2, pp. 544–546 [Abstract]
  • M. Kutáček, Ž. Procházka, D. Grünberger and R. Stajkova
    On the bound form of ascorbic acid. XVII. Biogenesis of ascorbigen, 3-indolylacetonitrile and other indole derivatives in Brassica oleracea L. from DL-tryptophan-3-14C
    1962, Vol. 27, Issue 5, pp. 1278–1283 [Abstract]
  • V. Šanda, N. Constantzas and Ž. Procházka
    On the bound form of ascorbic acid. XVI. Effect of pH on ascorbigen
    1962, Vol. 27, Issue 3, pp. 554–558 [Abstract]
  • L. Lábler and F. Šorm
    On steroids. LXV. Microbiological hydroxylation of 18-substituted steroids. Partial synthesis of 11β-hydroxy-3,20-dioxopregn-4-en-18-oic acid (18→11) lactone from (20R)-20-hydroxy-3-oxopregn-4-en-18-oic acid (18→20) lactone
    1962, Vol. 27, Issue 1, pp. 276–288 [Abstract]
  • J. Davídek and Ž. Procházka
    Thin layer chromatography on polyamide powder
    1961, Vol. 26, Issue 11, pp. 2947–2949 [Abstract]
  • Ž. Procházka, J. Fajkoš, J. Joska and F. Šorm
    On steroids. LX. Microbial oxygenation of B-norsteroids
    1961, Vol. 26, Issue 8, pp. 2068–2071 [Abstract]
  • V. Černý, J. Joska and L. Lábler
    On steroids. LIX. Application of thin layer chromatography without binder for rapid analytical and preparative separation of steroids
    1961, Vol. 26, Issue 6, pp. 1658–1668 [Abstract]
  • L. Lábler
    On steroids. LVI. An alternative route for preparation of (20R)-20-hydroxy-3-oxo-pregn-4-en-18-oic acid (18→20) lactone
    1961, Vol. 26, Issue 3, pp. 724–729 [Abstract]
  • L. Lábler and F. Šorm
    On steroids. LIV. Some derivatives of (20R)-3β,20-dihydroxypregn-5-en-18-oic acid (18→20) lactone
    1960, Vol. 25, Issue 11, pp. 2855–2862 [Abstract]
  • Ž. Procházka and Z. Severa
    On the bound form of ascorbic acid. XIV. A new method of isolation of ascorbigen and iberin from Savoy cabbage
    1960, Vol. 25, Issue 4, pp. 1100–1103 [Abstract]
  • Ž. Procházka and V. Šanda
    On the bound form of ascorbic acid. XII. Isolation of pure ascorbigen and some other indole derivatives from Savoy cabbage
    1960, Vol. 25, Issue 1, pp. 270–280 [Abstract]
  • L. Lábler and F. Šorm
    On steroids. XLVIII. Partial synthesis of 18-hydroxyprogesterone from holarrhimine
    1960, Vol. 25, Issue 1, pp. 265–269 [Abstract]
  • L. Lábler and F. Šorm
    On steroids. XLVI. Partial synthesis of 3,3,20-trimethoxy-18,20-epoxy-5α-pregnane from dihydroholarrhimine
    1959, Vol. 24, Issue 12, pp. 4010–4014 [Abstract]
  • Ž. Procházka, V. Šanda and L. Jirousek
    Isothiocyanate im Wirsing- und Rosenkohl
    1959, Vol. 24, Issue 11, pp. 3606–3610 [Abstract]
  • V. Černý and L. Lábler
    On steroids. XLV. The isolation of tigogenin from some species of Solanum
    1959, Vol. 24, Issue 10, pp. 3468–3470 [Abstract]
  • L. Lábler and F. Šorm
    On Steroids. XLIV. 3β,18-Dihydroxy-5α-pregnan-20-one (18→20 cyclohemiketal) from holarrhimine
    1959, Vol. 24, Issue 9, pp. 2975–2985 [Abstract]
  • Ž. Procházka, V. Šanda and K. Macek
    Über die Papierchromatographie der Indolderivate
    1959, Vol. 24, Issue 9, pp. 2928–2938 [Abstract]
  • Ž. Procházka
    Isolation of sulforaphane from hoary cress (Lepidium draba L.)
    1959, Vol. 24, Issue 7, pp. 2429–2430 [Abstract]
  • N. Constantzas, Ž. Procházka and A. Jindra
    The reaction of 3-indolylpyruvic acid with L-ascorbic acid
    1959, Vol. 24, Issue 5, pp. 1702–1703 [Abstract]
  • J. Strachota and Z. Kotásek
    Reaktion der Molybdänphosphorsäure mit den Dihydroxybenzolen I. Kolorimetrische Bestimmung von Brenzcatechin
    1959, Vol. 24, Issue 5, pp. 1409–1415 [Abstract]
  • Ž. Procházka
    Indole derivatives in plants containing ascorbigen. III. Proof of the presence of indole-3-carboxylic acid in cauliflower and Savoy cabbage
    1959, Vol. 24, Issue 4, pp. 1368–1371 [Abstract]
  • V. Šanda, Ž. Procházka and H. Le Moal
    Relations entre la structure chimique et les valeurs RF dans la série des acides dicarboxyliques
    1959, Vol. 24, Issue 2, pp. 420–427 [Abstract]
  • V. Černý, L. Lábler and F. Šorm
    On steroids. XXXIV. The structure of holarrhidine
    1959, Vol. 24, Issue 2, pp. 378–383 [Abstract]
  • L. Lábler and V. Černý
    On steroids. XXXIII. Holarrhidine, a new alkaloid from Holarrhena antidysenterica WALL
    1959, Vol. 24, Issue 2, pp. 370–377 [Abstract]
  • A. Jakubovič and Ž. Procházka
    Bestimmung von elementarem Schwefel mittels Papierchromatographie
    1958, Vol. 23, Issue 1, pp. 149–150 [Abstract]
  • J. Kučera, Ž. Procházka and K. Vereš
    Über Steroide XXVI. Die Papierchromatographie neutraler Steroidverbindungen
    1957, Vol. 22, Issue 4, pp. 1185–1191 [Abstract]
  • Ž. Procházka, V. Šanda and F. Šorm
    On the structure of ascorbigen
    1957, Vol. 22, Issue 2, pp. 654–656 [Abstract]
  • Ž. Procházka, V. Šanda and F. Šorm
    Die Isolierung von reinem Ascorbigen
    1957, Vol. 22, Issue 1, pp. 333–335 [Abstract]
  • V. Černý, L. Lábler and F. Šorm
    On steroids. XXIV. The structure of holarrhimine
    1957, Vol. 22, Issue 1, pp. 76–84 [Abstract]
  • L. Lábler, V. Černý and F. Šorm
    On steroids. XIX. Structural correlation of holarrhimine with conessine
    1955, Vol. 20, Issue 6, pp. 1484–1489 [Abstract]
  • L. Lábler and F. Šorm
    On steroids. XIV. Rearrangement of basic 3,5-cyclocholestanes
    1955, Vol. 20, Issue 1, pp. 188–192 [Abstract]
  • L. Lábler, V. Černý and F. Šorm
    On steroids. XII. The configuration of some 3-dimethylamino derivatives of cholestane
    1954, Vol. 19, Issue 6, pp. 1249–1257 [Abstract]
  • E. Knobloch and Ž. Procházka
    Studies on anticoagulants. XXV. Infrared spectra of certain derivatives of 4-hydroxycoumarin and of chromone
    1954, Vol. 19, Issue 4, pp. 744–753 [Abstract]
  • Ž. Procházka
    Combined ascorbic acid. VI. On the chemical nature of ascorbigen
    1954, Vol. 19, Issue 3, pp. 581–585 [Abstract]
  • Ž. Procházka
    On steroids. VIII. Paper partition chromatography of steroid acids
    1954, Vol. 19, Issue 1, pp. 98–106 [Abstract]
  • F. Šorm, L. Lábler and V. Černý
    On steroids. VI. 3-Dimethylamino derivatives of steroids
    1953, Vol. 18, Issue 6, pp. 842–853 [Abstract]
  • P. Zuman and Ž. Procházka
    Über die gebundene Form der Ascorbinsäure IV. Polarographische Bestimmung der Ascorbinsäure in Konzentraten von Askorbigen
    1953, Vol. 18, Issue 4, pp. 442–449 [Abstract]
  • K. Fučík and L. Lábler
    Studies on anticoagulants. XII. Synthetic proof of the constitution of 3-[coumarino-(3',4':3,2)-5-methylfur-4-yl]-4-hydroxycoumarin
    1951, Vol. 16, pp. 319–326 [Abstract]
  • K. Fučík, Ž. Procházka and J. Štrof
    Studies on anticoagulants. XI. Bis-4-hydroxycoumarin-3-yl-acetic acid and some of its derivatives. 2.
    1951, Vol. 16, pp. 304–318 [Abstract]
  • K. Fučík, Ž. Procházka and J. Štrof
    Studies on anticoagulants. X. An attempt to explain the difference in anticoagulant activity between dicoumarol and some of its derivatives
    1951, Vol. 16, pp. 296–303 [Abstract]
  • Ž. Procházka and S. Kořístek
    A proof of the existence of a bound form of ascorbic acid in cabbage by paper chromatography
    1951, Vol. 16, pp. 65–68 [Abstract]