Zobrazeno 1 - 10
of 150
pro vyhledávání: '"E. Glotter"'
Autor:
E. Glotter
Publikováno v:
ChemInform. 23
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eae22e12357b59ceb89813912a0b10e
https://doi.org/10.1002/chin.199201311
https://doi.org/10.1002/chin.199201311
Autor:
E. Glotter
Publikováno v:
Natural product reports. 8(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a94aea2ed1819f446a6e0dad6f31673
https://pubmed.ncbi.nlm.nih.gov/1787922
https://pubmed.ncbi.nlm.nih.gov/1787922
Publikováno v:
Phytoparasitica. 12:147-155
The geographical distribution of the chemotypes ofWithania somnifera Dun. (Solanaceae) in Israel was re-investigated. In the distribution area of chemotype II (major steroidal constituent, withanolide D), plants of chemotype III (major steroidal cons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb9c22e1a573c8ef1f9f501e2feba9e
https://doi.org/10.1007/bf02981166
https://doi.org/10.1007/bf02981166
Publikováno v:
Phytoparasitica. 9:197-205
Eight steroids isolated from solanaceous plants (Physalis, Withania andNicandra species) were investigated as to their antifeedant efficacy for L4 larvae ofEpilachna varivestis Muls. (Coleoptera). Nicalbin A (VII) was a potent antifeedant, but at hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0e7f146f600a3a8b9bc0c6d94bc2ba2
https://doi.org/10.1007/bf03158579
https://doi.org/10.1007/bf03158579
Publikováno v:
Tetrahedron Letters. 15:3063-3066
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9caa2bb0fc8e6e79f9ebfdee0dbe1a29
https://doi.org/10.1016/s0040-4039(01)91822-2
https://doi.org/10.1016/s0040-4039(01)91822-2
Autor:
I. Kirson, H. Schmutterer, K. R. S. Ascher, Miriam Eliyahu, M. Jacobson, A. Abraham, E. Glotter, A. Goldman
Publikováno v:
Phytoparasitica. 15:15-29
The antifeedant effect of several new withanolides on larvae ofSpodoptera littoralis, Epilachna varivestis andTribolium castaneum was investigated. 2,3-Dihydrowithanolide E (II) was an antifeedant forS. littoralis andE. varivestis; nicalbin A (XIV),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::195e9c8bb0d724d19b95666842b631a3
https://doi.org/10.1007/bf02980516
https://doi.org/10.1007/bf02980516
Publikováno v:
Israel Journal of Chemistry. 5:151-161
The chemical shifts of the angular methyl groups in 131 steroids are tabulated and discussed. Additivity increments of substituents mainly at positions 1, 4, 5 and 6 are derived.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70ac5f675f90d77264e7580a38273b1e
https://doi.org/10.1002/ijch.196700029
https://doi.org/10.1002/ijch.196700029
Publikováno v:
Tetrahedron. 26:2209-2219
Three new withanolides (C 28 steroids possessing a 6-membered ring lactone in the side chain) have been isolated from Withania somnifera (Solanaceae) growing in South Africa and characterized as 4β-hydroxy-1-oxo-5β,6β-epoxywitha-2,24-dienolide (II
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95e9adf7e88e5a7e723f11f033659402
https://doi.org/10.1016/s0040-4020(01)92800-5
https://doi.org/10.1016/s0040-4020(01)92800-5
Publikováno v:
The Journal of Organic Chemistry. 28:1790-1795
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::522d35a40dc76baf7566215b50c84e25
https://doi.org/10.1021/jo01042a013
https://doi.org/10.1021/jo01042a013
Publikováno v:
Israel Journal of Chemistry. 5:23-27
Three new eudesmane type sesquiterpene lactones (I). (II) and (IIIa) have been isolated from the roots of Inula helenium L. (Compositae), in addition to the known alantolactone and isoalantolactone.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bb56d1e24e275a8febb1c4be9c1f869
https://doi.org/10.1002/ijch.196700004
https://doi.org/10.1002/ijch.196700004