Matches in SemOpenAlex for { <https://semopenalex.org/work/W1520227903> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W1520227903 endingPage "40" @default.
- W1520227903 startingPage "29" @default.
- W1520227903 abstract "The relationship between structure and the insecticidal activity against American cockroaches, measured under synergistic conditions with defined amounts of metabolic inhibitors, was examined quantitatively for 80 meta-phenoxybenzyl ester-type pyrethroids. The compounds included various α-substituted iso-valerates and tert-butylacetates and various cyclopropanecarboxylates analogous to chrysanthemates and pyrethrates. Multiple regression analyses revealed that variations in the insecticidal potency are governed by variations in the following parameters: (i) the molecular hydrophobicity, log P, and the length of α-substituents represented by STERIMOL ΔL both of which exhibit a parabolic dependence; (ii) the receptor-binding enthalpy, Δ(ΔE), estimated by summing up the “average” binding energy values of functional groups involved in the molecule; (iii) ΔnDOF, the number of internal degrees of conformational freedom of which are lost on receptor binding of the molecule; (iv) the ionization potential of the acid moiety, IP, calculated by the AM1 semiempirical molecular orbital method; and (v) an indicator variable, IO, assigned for compounds with an ether-type oxygen atom at the α- or β-position of the α-substituent of the acid moiety. The optimum log P and ΔL values were about 7.0 and 6.9, respectively. The greater the Δ(ΔE) value and the lower the ΔnDOF and IP values, the higher was the insecticidal activity. The ether-type oxygen atom was not favorable to the activity, other things being equal." @default.
- W1520227903 created "2016-06-24" @default.
- W1520227903 creator A5003278776 @default.
- W1520227903 creator A5018520479 @default.
- W1520227903 creator A5034970349 @default.
- W1520227903 creator A5040371493 @default.
- W1520227903 creator A5061712157 @default.
- W1520227903 creator A5076173216 @default.
- W1520227903 creator A5078970144 @default.
- W1520227903 creator A5082027507 @default.
- W1520227903 date "1991-09-01" @default.
- W1520227903 modified "2023-10-06" @default.
- W1520227903 title "Quantitative structure-activity studies of pyrethroids" @default.
- W1520227903 cites W1529603862 @default.
- W1520227903 cites W1578465068 @default.
- W1520227903 cites W1724680177 @default.
- W1520227903 cites W19390126 @default.
- W1520227903 cites W1965173894 @default.
- W1520227903 cites W1972027084 @default.
- W1520227903 cites W1976628846 @default.
- W1520227903 cites W2012665707 @default.
- W1520227903 cites W2028118371 @default.
- W1520227903 cites W2028616993 @default.
- W1520227903 cites W2028757059 @default.
- W1520227903 cites W2030841140 @default.
- W1520227903 cites W2036286866 @default.
- W1520227903 cites W2059737570 @default.
- W1520227903 cites W2071158076 @default.
- W1520227903 cites W2077973224 @default.
- W1520227903 cites W2095356886 @default.
- W1520227903 cites W2095451025 @default.
- W1520227903 cites W2100045416 @default.
- W1520227903 cites W2135622596 @default.
- W1520227903 cites W3021931895 @default.
- W1520227903 doi "https://doi.org/10.1016/0048-3575(91)90057-s" @default.
- W1520227903 hasPublicationYear "1991" @default.
- W1520227903 type Work @default.
- W1520227903 sameAs 1520227903 @default.
- W1520227903 citedByCount "3" @default.
- W1520227903 crossrefType "journal-article" @default.
- W1520227903 hasAuthorship W1520227903A5003278776 @default.
- W1520227903 hasAuthorship W1520227903A5018520479 @default.
- W1520227903 hasAuthorship W1520227903A5034970349 @default.
- W1520227903 hasAuthorship W1520227903A5040371493 @default.
- W1520227903 hasAuthorship W1520227903A5061712157 @default.
- W1520227903 hasAuthorship W1520227903A5076173216 @default.
- W1520227903 hasAuthorship W1520227903A5078970144 @default.
- W1520227903 hasAuthorship W1520227903A5082027507 @default.
- W1520227903 hasConcept C121332964 @default.
- W1520227903 hasConcept C178790620 @default.
- W1520227903 hasConcept C185592680 @default.
- W1520227903 hasConcept C2776568683 @default.
- W1520227903 hasConcept C2778689049 @default.
- W1520227903 hasConcept C2780407432 @default.
- W1520227903 hasConcept C3288061 @default.
- W1520227903 hasConcept C32909587 @default.
- W1520227903 hasConcept C71240020 @default.
- W1520227903 hasConcept C97355855 @default.
- W1520227903 hasConceptScore W1520227903C121332964 @default.
- W1520227903 hasConceptScore W1520227903C178790620 @default.
- W1520227903 hasConceptScore W1520227903C185592680 @default.
- W1520227903 hasConceptScore W1520227903C2776568683 @default.
- W1520227903 hasConceptScore W1520227903C2778689049 @default.
- W1520227903 hasConceptScore W1520227903C2780407432 @default.
- W1520227903 hasConceptScore W1520227903C3288061 @default.
- W1520227903 hasConceptScore W1520227903C32909587 @default.
- W1520227903 hasConceptScore W1520227903C71240020 @default.
- W1520227903 hasConceptScore W1520227903C97355855 @default.
- W1520227903 hasIssue "1" @default.
- W1520227903 hasLocation W15202279031 @default.
- W1520227903 hasOpenAccess W1520227903 @default.
- W1520227903 hasPrimaryLocation W15202279031 @default.
- W1520227903 hasRelatedWork W1543182294 @default.
- W1520227903 hasRelatedWork W2059609559 @default.
- W1520227903 hasRelatedWork W2070588828 @default.
- W1520227903 hasRelatedWork W2105586224 @default.
- W1520227903 hasRelatedWork W2114293009 @default.
- W1520227903 hasRelatedWork W2128093567 @default.
- W1520227903 hasRelatedWork W2517799130 @default.
- W1520227903 hasRelatedWork W2591662518 @default.
- W1520227903 hasRelatedWork W2917233431 @default.
- W1520227903 hasRelatedWork W2951988328 @default.
- W1520227903 hasVolume "41" @default.
- W1520227903 isParatext "false" @default.
- W1520227903 isRetracted "false" @default.
- W1520227903 magId "1520227903" @default.
- W1520227903 workType "article" @default.