Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Ljudmila P. Ponomarenko"'
Publikováno v:
Chemistry of Natural Compounds. 49:1006-1010
Furanoeremophilan-14,6α-olide, 6β-angeloxyfuranoeremophilan-14-oic acid, 9β-angeloxyfuranoeremophilan-14,6α-olide, linoleic acid, and lupeol were isolated from the EtOAc extract of Ligularia alticola Vorosch. roots. The structures of all compound
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a1bc066a50b8f80fe27b4ab46bbd359
https://doi.org/10.1007/s10600-014-0810-6
https://doi.org/10.1007/s10600-014-0810-6
Publikováno v:
Chemistry of Natural Compounds. 37:515-519
NMR spectroscopy, capillary GLC, and GLC-MS are used to study the composition of free and sulfated sterols from the far-east starfishLeptasterias alaskensis asiatica(Fischer) andL. Fisheri(Djakonov). The total free sterols of both species are shown t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e8ce2a50007a5383ce0b44862c67ece
https://doi.org/10.1023/a:1014856530108
https://doi.org/10.1023/a:1014856530108
Autor:
N. V. Ivanchina, Ljudmila P. Ponomarenko, Alla A. Kicha, Valentin A. Stonik, Galina N. Likhatskaya, I. A. Gorshkova
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 128:43-52
The distribution of free sterols, polyhydroxysteroids and steroid glycosides in different body components of the Far-eastern starfish Patiria (=Asterina) pectinifera has been studied. It was shown that free sterol fractions from aboral and oral body
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eb0a543b06f632544aba3b9002b5ab7
https://doi.org/10.1016/s1096-4959(00)00317-1
https://doi.org/10.1016/s1096-4959(00)00317-1
Autor:
V. A. Stonik, Sergei A Strobikin, Valentine M Boguslavsky, Andrei S. Dmitrenok, Ljudmila P. Ponomarenko, T. N. Makarieva, Sergei N. Fedorov
Publikováno v:
Comparative Biochemistry and Physiology Part B: Biochemistry and Molecular Biology. 120:337-347
Free sterol fractions from the sea cucumbers Pseudostichopus trachus , Holothuria ( Microtele ) nobilis , Holothuria scabra, Bathyplotes natans and Trochostoma orientale have been isolated and studied by HPLC, GLC, GLC–MS, and NMR methods. About 80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8a8d5ad9fdb67f85eff785d1011411c
https://doi.org/10.1016/s0305-0491(98)10023-8
https://doi.org/10.1016/s0305-0491(98)10023-8
Autor:
Valentin A. Stonik, Elena A. Santalova, Vladimir A. Denisenko, Ernesto Mollo, Ljudmila P. Ponomarenko, Tatyana N. Makarieva, Vladimir B. Krasokhin, Guido Cimino
Publikováno v:
Biochemical systematics and ecology 35 (2007): 439–446. doi:10.1016/j.bse.2006.10.020
info:cnr-pdr/source/autori:Santalova, Elena A.; Makarieva, Tatyana N.; Ponomarenko, Ljudmila P.; Denisenko, Vladimir A.; Krasokhin, Vladimir B.; Mollo, Ernesto; Cimino, Guido; Stonik, Valentin A./titolo:Sterols and related metabolites from five species of sponges/doi:10.1016%2Fj.bse.2006.10.020/rivista:Biochemical systematics and ecology/anno:2007/pagina_da:439/pagina_a:446/intervallo_pagine:439–446/volume:35
info:cnr-pdr/source/autori:Santalova, Elena A.; Makarieva, Tatyana N.; Ponomarenko, Ljudmila P.; Denisenko, Vladimir A.; Krasokhin, Vladimir B.; Mollo, Ernesto; Cimino, Guido; Stonik, Valentin A./titolo:Sterols and related metabolites from five species of sponges/doi:10.1016%2Fj.bse.2006.10.020/rivista:Biochemical systematics and ecology/anno:2007/pagina_da:439/pagina_a:446/intervallo_pagine:439–446/volume:35
Free sterol fractions were isolated from the marine sponges Phyllospongia madagascarensis, Scalarispongia sp., Oceanapia sp., Monanchora clathrata and studied by GLC, GLC-MS, and spectroscopy NMR. P. madagascarensis and Scalarispongia sp. contained c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::141837c5bfbda28a916e8867e97b764f
http://www.cnr.it/prodotto/i/15505
http://www.cnr.it/prodotto/i/15505
Publikováno v:
Journal of natural products. 67(9)
Two new natural scalaranes, 16β-acetoxy-20,24-dimethyl-12,24-dioxo-25-norscalarane (1) and 12β-hydroxy-20,24-dimethyl-13,18-oxa-25-norscalarane (2), were isolated from the Madagascaran sponge Phyllospongia madagascarensis, together with three previ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::529eac579ecf5f4140105dd32bae4121
https://pubmed.ncbi.nlm.nih.gov/15387650
https://pubmed.ncbi.nlm.nih.gov/15387650
Autor:
Ljudmila P. Ponomarenko, N. A. Terent’eva, V. A. Stonik, P. G. Gorovoi, A. P. Belyaeva, R. V. Dudkin
Publikováno v:
Chemistry of Natural Compounds. 48:1096-1097
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6420198b92e833381ac4a9049d3658f
https://doi.org/10.1007/s10600-013-0478-3
https://doi.org/10.1007/s10600-013-0478-3