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La ricerca find articoli where soggetti phrase all words 'INDOLE ALKALOIDS' sort by level,fasc_key/DESCEND, pagina_ini_num/ASCEND ha restituito 402 riferimenti
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    1. Wang, T; Xu, QG; Yu, P; Liu, XX; Cook, JM
      Stereocontrolled total synthesis of alkaloid G via the oxy-anion cope rearrangement and improved total synthesis of (+)-ajmaline

      ORGANIC LETTERS
    2. Smith, AB; Cho, YS; Ishiyama, H
      Nodulisporic acid A synthetic studies. 2. Construction of a eastern hemisphere subtarget

      ORGANIC LETTERS
    3. Kam, TS; Lim, TM; Tan, GH
      Electrochemical oxidation of aspidofractinine-type alkaloids: Formation ofkopsine, kopsidine, kopsinitarine and bisindole derivatives

      JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
    4. Appendino, G; Cravotto, G; Minassi, A; Palmisano, G
      Three-component tandem Knoevenagel/hetero Diels-Alder reactions total synthesis of (+/-)-preethulia coumarin

      EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
    5. Lavilla, R; Coll, O; Bosch, J; Orozco, M; Luque, FJ
      General access to tacamine and vinca-eburna alkaloids through tandem non-biomimetic oxidation of dihydropyridines/Zn-mediated radical addition processes - Unexpected facial selectivity of flattened cyclohexyl-type radicals

      EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
    6. Broadley, KJ; Kelly, DR
      Muscarinic receptor agonists and antagonists

      MOLECULES
    7. Bennasar, ML; Zulaica, E; Alonso, Y; Mata, I; Molins, E; Bosch, J
      A biomimetic synthesis of (-)-N-(a)-methylervitsine

      CHEMICAL COMMUNICATIONS
    8. van der Fits, L; Hilliou, F; Memelink, J
      T-DNA activation tagging as a tool to isolate regulators of a metabolic pathway from a genetically non-tractable plant species

      TRANSGENIC RESEARCH
    9. Uniyal, GC; Bala, S; Mathur, AK; Kulkarni, RN
      Symmetry C-18 column: a better choice for the analysis of indole alkaloidsof Catharanthus roseus

      PHYTOCHEMICAL ANALYSIS
    10. Gerasimenko, I; Sheludko, Y; Unger, M; Stockigt, J
      Development of an efficient system for the separation of indole alkaloids by high performance liquid chromatography and its applications

      PHYTOCHEMICAL ANALYSIS
    11. Mishra, P; Uniyal, GC; Sharma, S; Kumar, S
      Pattern of diversity for morphological and alkaloid yield related traits among the periwinkle Catharanthus roseus accessions collected from in and around Indian subcontinent

      GENETIC RESOURCES AND CROP EVOLUTION
    12. Memelink, J; Kijne, JW; van der Heijden, R; Verpoorte, R
      Genetic modification of plant secondary metabolite pathways using transcriptional regulators

      PLANT CELLS
    13. Vago, I; Kalaus, G; Greiner, I; Kajtar-Peredy, M; Brlik, J; Szabo, L; Szantay, C
      Synthesis of vinca alkaloids and related compounds 95. Attempted build-up of the aspidospermidine skeleton by [4+2] cycloaddition. Some unexpected reactions, and formation of a new ring system

      HETEROCYCLES
    14. Van De Santos, L; Fett-Neto, AG; Kerber, VA; Elisabetsky, E; Quirion, JC; Henriques, AT
      Indole monoterpene alkaloids from leaves of Psychotria suterella Mull. Arg. (Rubiaceae)

      BIOCHEMICAL SYSTEMATICS AND ECOLOGY
    15. Zarate, R; Dirks, C; van der Heijden, R; Verpoorte, R
      Terpenoid indole alkaloid profile changes in Catharanthus pusillus during development

      PLANT SCIENCE
    16. Weniger, B; Um, BH; Valentin, A; Estrada, A; Lobstein, A; Anton, R; Maille, M; Sauvain, M
      Bioactive acridone alkaloids from Swinglea glutinosa

      JOURNAL OF NATURAL PRODUCTS
    17. Osborne, NJT; Webb, PM; Shaw, GR
      The toxins of Lyngbya majuscula and their human and ecological health effects

      ENVIRONMENT INTERNATIONAL
    18. Lucumi, E; Luczkiewicz, M; Vera, A; Hallard, D; van der Heijden, R; Verpoorte, R
      Alkaloid formation in cell suspension cultures of Tabernaemontana divaricata after feeding of tryptamine and loganin

      BIOTECHNOLOGY LETTERS
    19. Zhao, J; Zhu, WH; Hu, Q
      Enhanced catharanthine production in Catharanthus roseus cell cultures by combined elicitor treatment in shake flasks and bioreactors

      ENZYME AND MICROBIAL TECHNOLOGY
    20. Medeiros, WLB; Vieira, IJC; Mathias, L; Braz, R; Schripsema, J
      A new natural quaternary indole alkaloid isolated from Tabernaemontana laeta Mart. (Apocynaceae)

      JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY
    21. Kumar, R; Chandra, R
      Stereocontrolled additions to dihydropyridines and tetrahydropyridines: Access to N-heterocyclic compounds related to natural products

      ADVANCES IN HETEROCYCLIC CHEMISTRY, VOL. 78
    22. Magnus, P; Hobson, LA; Westlund, N; Lynch, V
      Synthesis of (+/-)-demethoxypauciflorine B and (+/-)-pauciflorine B from (+/-)-11,12-demethoxylahadinine B and (+/-)-lahadinine B, respectively via aperoxycarbanolamine fragmentation reaction

      TETRAHEDRON LETTERS
    23. Lewin, G; Schaeffer, C; Hocquemiller, R
      Unexpected ring C enlargement of the aspidospermane skeleton

      TETRAHEDRON LETTERS
    24. Kam, TS; Subramaniam, G; Lim, TM
      Mersinines A and B and mersiloscine, novel quinolinic alkaloids from Kopsia

      TETRAHEDRON LETTERS
    25. Lin, XC; Weinreb, SM
      Model studies on total synthesis of the chartellines, spirocyclic beta-lactam alkaloids from a marine bryozoan

      TETRAHEDRON LETTERS
    26. Bailey, PD; Cochrane, PJ; Lorenz, K; Collier, ID; Pearson, DPJ; Rosair, GM
      A concise, efficient route to fumitremorgins

      TETRAHEDRON LETTERS
    27. Yamada, S; Misono, T; Ichikawa, M; Morita, C
      Regio- and stereoselective synthesis of 1,4-dihydropyridines by way of an intramolecular interaction of a thiocarbonyl or carbonyl with a pyridinium nucleus

      TETRAHEDRON
    28. Singh, K; Deb, PK; Venugopalan, P
      Modified Pictet-Spengler reaction. A highly diastereoselective approach to1,2,3-trisubstituted-1,2,3,4-tetrahydro-beta-carbolines using perhydro-1,3-heterocycles

      TETRAHEDRON
    29. Itoh, T; Matsuya, Y; Enomoto, Y; Ohsawa, A
      Preparation of both enantiomers of 1-allyl-1,2,3,4-tetrahydro-beta-carboline using allyltin reagents and a chiral auxiliary derived from l-proline

      TETRAHEDRON
    30. Lou, HX; Yuan, HQ; Yamazaki, Y; Sasaki, T; Oka, SC
      Alkaloids and flavonoids from peanut skins

      PLANTA MEDICA
    31. Laflamme, P; St-Pierre, B; De Luca, V
      Molecular and biochemical analysis of a Madagascar periwinkle root-specific minovincinine-19-hydroxy-O-acetyltransferase

      PLANT PHYSIOLOGY
    32. Penelle, J; Christen, P; Molgo, J; Tits, M; Brandt, V; Frederich, M; Angenot, L
      5 ',6 '-dehydroguiachrysine and 5 ',6 '-dehydroguiaflavine, two curarizingquaternary indole alkaloids from the stem bark of Strychnos guianensis

      PHYTOCHEMISTRY
    33. Husain, K; Jantan, I; Kamaruddin, N; Said, IM; Aimi, N; Takayama, H
      Methyl chanofruticosinates from leaves of Kopsia flavida blume

      PHYTOCHEMISTRY
    34. Sarhan, AEAO
      On the synthesis and reactions of indole-2-carboxylic acid hydrazide

      MONATSHEFTE FUR CHEMIE
    35. Roesch, KR; Larock, RC
      Synthesis of isoindolo[2,1-alpha]indoles by the palladium-catalyzed annulation of internal acetylenes

      JOURNAL OF ORGANIC CHEMISTRY
    36. England, DB; Kuss, TDO; Keddy, RG; Kerr, MA
      Cyclopentannulation of 3-alkylindoles: A synthesis of a tetracyclic subunit of the kopsane alkaloids

      JOURNAL OF ORGANIC CHEMISTRY
    37. Pengsuparp, T; Indra, B; Nakagawasai, O; Tadano, T; Mimaki, Y; Sashida, Y; Ohizumi, Y; Kisara, K
      Pharmacological studies of geissoschizine methyl ether, isolated from Uncaria sinensis Oliv., in the central nervous system

      EUROPEAN JOURNAL OF PHARMACOLOGY
    38. Pearson, WH; Mi, Y; Lee, IY; Stoy, P
      Total synthesis of the Kopsia lapidilecta alkaloid (+/-)-lapidilectine B

      JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
    39. Patro, B; Murphy, JA
      Tandem radical cyclizations with iodoaryl azides: Formal total synthesis of (+/-)-aspidospermidine

      ORGANIC LETTERS
    40. Miyake, FY; Yakushijin, K; Horne, DA
      A concise synthesis of topsentin A and nortopsentins B and D

      ORGANIC LETTERS
    41. Lien, TP; Sung, TV; Ripperger, H; Kamperdick, C; Adam, G
      Structure of the bis-indole alkaloids tabernaemontabovine and tabernaemontavine - A revision

      JOURNAL FUR PRAKTISCHE CHEMIE-PRACTICAL APPLICATIONS AND APPLIED CHEMISTRY
    42. Tietze, LF; Zhou, YF; Topken, E
      Synthesis of simple enantiopure tetrahydro-beta-carbolines and tetrahydroisoquinolines

      EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
    43. Padwa, A; Waterson, AG
      Synthesis of nitrogen heterocycles using the intramolecular pummerer reaction

      CURRENT ORGANIC CHEMISTRY
    44. Bennasar, ML; Juan, C; Bosch, J
      A short synthesis of camptothecin via a 2-fluoro-1,4-dihydropyridine

      CHEMICAL COMMUNICATIONS
    45. Singh, D; Maithy, A; Verma, R; Gupta, M; Kumar, S
      Simultaneous determination of catharanthus alkaloids using reversed phase high performance liquid chromatography

      JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES
    46. Villegas, M; Sommarin, M; Brodelius, PE
      Effects of sodium orthovanadate on benzophenanthridine alkaloid formation and distribution in cell suspension cultures of Eschscholtzia californica

      PLANT PHYSIOLOGY AND BIOCHEMISTRY
    47. Irmler, S; Schroder, G; St-Pierre, B; Crouch, NP; Hotze, M; Schmidt, J; Strack, D; Matern, U; Schroder, J
      Indole alkaloid biosynthesis in Catharanthus roseus: new enzyme activitiesand identification of cytochrome P450CYP72A1 as secologanin synthase

      PLANT JOURNAL
    48. Sole, D; Bonjoch, J; Garcia-Rubio, S; Peidro, E; Bosch, J
      Enantioselective total synthesis of Wieland-Gumlich aldehyde and (-)-strychnine

      CHEMISTRY-A EUROPEAN JOURNAL
    49. Perez-Serrano, L; Gonzalez-Perez, P; Casarrubios, L; Dominguez, G; Perez-Castells, J
      Synthesis of polycycloindoles by stereoselective Pauson-Khand reactions

      SYNLETT
    50. Kobayashi, S; Ueda, T; Fukuyama, T
      An efficient total synthesis of (-)-Vindoline

      SYNLETT
    51. Miyafuji, A; Ito, K; Katsuki, T
      Application of oxidative desymmetrization of meso-tetrahydrofurans: Syntheses of functionalized chiral building blocks and of (-)-alloyohimbane

      HETEROCYCLES
    52. Lounasmaa, M; Berner, M; Tolvanen, A; Jokela, R
      Deuterium incorporation into reserpine

      HETEROCYCLES
    53. Williams, RM; Stocking, EM; Sanz-Cervera, JF
      Biosynthesis of prenylated alkaloids derived from tryptophan

      BIOSYNTHESIS: AROMATIC POLYKETIDES, ISOPRENOIDS, ALKALOIDS
    54. Scholz, U; Winterfeldt, E
      Biomimetic synthesis of alkaloids

      NATURAL PRODUCT REPORTS
    55. Tietze, LF; Modi, A
      Multicomponent domino reactions for the synthesis of biologically active natural products and drugs

      MEDICINAL RESEARCH REVIEWS
    56. Morgan, JA; Shanks, JV
      Determination of metabolic rate-limitations by precursor feeding in Catharanthus roseus hairy root cultures

      JOURNAL OF BIOTECHNOLOGY
    57. Casapullo, A; Bifulco, G; Bruno, I; Riccio, R
      New bisindole alkaloids of the topsentin and hamacanthin classes from the Mediterranean marine sponge Rhaphisia lacazei

      JOURNAL OF NATURAL PRODUCTS
    58. Zhao, J; Zhu, WH; Hu, Q; He, XW
      Improved alkaloid production in Catharanthus roseus suspension cell cultures by various chemicals

      BIOTECHNOLOGY LETTERS
    59. Magnus, P; Westlund, N
      Synthesis of (+/-)-lahadinine B and (+/-)-11-methoxykopsilongine

      TETRAHEDRON LETTERS
    60. Rainier, JD; Smith, AB
      Polyene cyclizations to indole diterpenes. The first synthesis of (+)-emindole SA using a biomimetic approach

      TETRAHEDRON LETTERS
    61. Magnus, P; Payne, AH; Hobson, L
      Synthesis of the Kopsia alkaloids (+/-)-11,12-demethoxylahadinine B, (+/-)-kopsidasine and (+/-)-kopsidasine-N-oxide

      TETRAHEDRON LETTERS
    62. Padwa, A; Waterson, AG
      The thionium/N-acyliminium ion cyclization cascade as a strategy for the synthesis of azapolycyclic ring systems

      TETRAHEDRON
    63. Kitajima, M; Hashimoto, K; Yokoya, M; Takayama, H; Aimi, N
      Two new 19-hydroxyursolic acid-type triterpenes from Peruvian 'Una de Gato' (Uncaria tomentosa)

      TETRAHEDRON
    64. Ohba, M; Kubo, H; Ishibashi, H
      A chiral synthesis of the Strychnos and Ophiorrhiza alkaloid normalindine

      TETRAHEDRON
    65. Takayama, H; Watanabe, F; Kuroda, A; Kitajima, M; Aimi, N
      Formation of a novel 1-Aza-tricyclo[5.3.0.0(4,8)]decane system via tandem radical cyclization of a tryptophan derivative

      TETRAHEDRON
    66. Cutignano, A; Bifulco, G; Bruno, I; Casapullo, A; Gomez-Paloma, L; Riccio, R
      Dragmacidin F: A new antiviral bromoindole alkaloid from the mediterraneansponge Halicortex sp.

      TETRAHEDRON
    67. Abe, H; Fujii, H; Yamasaki, A; Kinome, Y; Takeuchi, Y; Harayama, T
      Preparation of beta-seleno-alpha,beta-unsaturated nitroalkenes via a sulfur-selenium exchange reaction

      SYNTHETIC COMMUNICATIONS
    68. Staerk, D; Lemmich, E; Christensen, J; Kharazmi, A; Olsen, CE; Jaroszewski, JW
      Leishmanicidal, antiplasmodial and cytotoxic activity of indole alkaloids from Corynanthe pachyceras

      PLANTA MEDICA
    69. Batina, MD; Cintra, ACO; Veronese, ELG; Lavrador, MAS; Giglio, JR; Pereira, PS; Dias, DA; Franca, SC; Sampaio, SV
      Inhibition of the lethal and myotoxic activities of Crotalus durissus terrificus venom by Tabernaemontana catharinensis: Identification of one of theactive components

      PLANTA MEDICA
    70. Masuda, K; Akiyama, T; Taki, M; Takaishi, S; Iijima, Y; Yamazaki, M; Aimi, N; Jato, J; Waterman, PG
      Isolation of 10-hydroxycoronaridine from Tabernaemontana penduliflora and its estrogen-like activity

      PLANTA MEDICA
    71. Federici, E; Palazzino, G; Nicoletti, M; Galeffi, C
      Antiplasmodial activity of the alkaloids of Peschiera fuchsiaefolia

      PLANTA MEDICA
    72. Vazquez-Flota, F; Monforte-Gonzalez, M; Mendez-Zeel, M; Minero-Garcia, Y; Loyola-Vargas, VM
      Effects the of nitrogen source on alkaloid metabolism in callus culture ofCatharanthus roseus (L.)G Don

      PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY
    73. Levy, LM; Cabrera, GM; Wright, JE; Seldes, AM
      Indole alkaloids from a culture of the fungus Aporpium caryae

      PHYTOCHEMISTRY
    74. Toczko, MA; Heathcock, CH
      Total synthesis of (+/-)-aspidospermidine

      JOURNAL OF ORGANIC CHEMISTRY
    75. Padwa, A; Beall, LS; Heidelbaugh, TM; Liu, B; Sheehan, SM
      A one-pot bicycloannulation method for the synthesis of tetrahydroisoquinoline systems

      JOURNAL OF ORGANIC CHEMISTRY
    76. Kalaus, G; Juhasz, I; Eles, J; Greiner, I; Kajtar-Peredy, M; Brlik, J; Szabo, L; Szantay, C
      Synthesis of vinca alkaloids and related compounds - part 94 [1]. Epimerization of compounds with aspidospermane and D-secoaspidospermane skeleton

      JOURNAL OF HETEROCYCLIC CHEMISTRY
    77. Hajicek, J; Hanus, V
      On the reaction of deacetylvindoline with thionyl chloride

      COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS
    78. Cvak, L; Stuchlik, J; Schreiberova, M; Sedmera, P; Havlicek, V; Flieger, M; Cejka, J; Kratochvil, B; Jegorov, A
      Selective reduction of peptidic ergot alkaloids

      COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS
    79. Lee, TH; Chou, CH
      Flavonoid aglycones and indole alkaloids from the roots of Acacia confusa

      JOURNAL OF THE CHINESE CHEMICAL SOCIETY
    80. Bonjoch, J; Sole, D
      Synthesis of strychnine

      CHEMICAL REVIEWS
    81. Smith, AB; Kanoh, N; Ishiyama, H; Hartz, RA
      Total synthesis of (-)-penitrem D

      JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
    82. Stocking, EM; Williams, RM; Sanz-Cervera, JF
      Reverse prenyl transferases exhibit poor facial discrimination in the biosynthesis of paraherquamide A, brevianamide A, and austamide

      JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
    83. Roesch, KR; Larock, RC
      Synthesis of isoindolo[2,1-a]indoles by the palladium-catalyzed annulationof internal alkynes

      ORGANIC LETTERS
    84. Quinn, JF; Bos, ME; Wulff, WD
      Novel [1,5] sigmatropic rearrangements of cyclohexadienones generated fromfischer carbene complexes. A new strategy for installing the C-20 angular ethyl group in aspidospermidine alkaloids

      ORGANIC LETTERS
    85. Flores, HE; Vivanco, JM; Loyola-Vargas, VM
      'Radicle' biochemistry: the biology of root-specific metabolism

      TRENDS IN PLANT SCIENCE
    86. Contin, A; van der Heijden, R; Verpoorte, R
      Localization of secologanin in Catharanthus roseus cells

      ACTA BOTANICA GALLICA
    87. St-Pierre, B; Vazquez-Flota, FA; De Luca, V
      Multicellular compartmentation of Catharanthus roseus alkaloid biosynthesis predicts intercellular translocation of a pathway intermediate

      PLANT CELL
    88. Contin, A; Collu, G; van der Heijden, R; Verpoorte, R
      The effects of phenobarbital and ketoconazole on the alkaloid biosynthesisin Catharanthus roseus cell suspension cultures

      PLANT PHYSIOLOGY AND BIOCHEMISTRY
    89. Cardoso, CAL; Vilegas, W
      Droplet counter-current chromatography of indole alkaloids from Tabernaemontana hilariana

      PHYTOCHEMICAL ANALYSIS
    90. Geerlings, A; Redondo, FJ; Memelink, J; Contin, A; van der Heijden, R; Verpoorte, R
      Screening method for cDNAs encoding putative enzymes converting loganin into secologanin by a transgenic yeast culture

      BIOTECHNOLOGY TECHNIQUES
    91. Ripperger, H; Kamperdick, C; Adam, G; Lien, TP; Van Sung, T
      Two further bis-indole alkaloids from Tabernaemontana bovina

      JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG
    92. Le Gall, E; Malassene, R; Toupet, L; Hurvois, JP; Moinet, C
      Synthesis of [1,2-b] and [2,1-b]quinazoline ring systems via suitably substituted alpha-cyanoamines

      SYNLETT
    93. Irie, K; Tomimatsu, S; Nakagawa, Y; Ohigashi, H; Hayashi, H
      Isolation of (-)-14-O-malonylindolactam-V as a possible precursor of (-)-indolactam-V and (-)-14-O-acetylindolactam-V from Streptomyces blastmyceticum

      BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY
    94. Medeiros, WLB; Vieira, IJC; Mathias, L; Braz, R; Leal, KZ; Rodrigues, E; Schripsema, J
      Two known bis-indole alkaloids isolated from Tabernaemontana laeta: complete H-1 and C-13 chemical shift assignments

      MAGNETIC RESONANCE IN CHEMISTRY
    95. Geerlings, A; Hallard, D; Caballero, AM; Cardoso, IL; van der Heijden, R; Verpoorte, R
      Alkaloid production by a Cinchona officinalis 'Ledgeriana' hairy root culture containing constitutive expression constructs of tryptophan decarboxylase and strictosidine synthase cDNAs from Catharanthus roseus

      PLANT CELL REPORTS
    96. Lounasmaa, M; Hanhinen, P
      Effect of C-1, C-2, and C-3 substituents on the conformational equilibriumof indolo[2,3-a]quinolizidines

      HETEROCYCLES
    97. Katoh, T; Nishide, K; Node, M; Ogura, H
      A new divergent asymmetric synthesis of (+)- and (-)-ethosuximides and their anti-convulsant activities

      HETEROCYCLES
    98. Honty, K; Demeter, A; Szantay, C; Hollosi, M; Kolonits, P; Szantay, C
      Synthesis of vinca alkaloids and related compounds. Part XCIII. Skeletalrearrangement of cyclovinblastine derivatives: Formation of a novel bisindole system

      HETEROCYCLES
    99. Lounasmaa, M; Berner, M; Tolvanen, A
      Substituent effects on the rate of acid-catalysed epimerization of indolo[2,3-a]quinolizidines

      HETEROCYCLES
    100. Callaghan, O; Lampard, C; Kennedy, AR; Murphy, JA
      A novel total synthesis of (+/-)-aspidospermidine

      JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1


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Documento generato il 28/10/20 alle ore 21:53:04