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Photosynthesis-Inhibiting Activity of 1-[(2-Chlorophenyl)carbamoyl]- and 1-[(2-Nitrophenyl)carbamoyl]naphthalen-2-yl Alkylcarbamates
- 1.0476280 - ÚVGZ 2018 RIV CH eng J - Journal Article
Goněc, T. - Straník, J. - Pesko, M. - Kos, J. - Oravec, Michal - Kralova, K. - Jampílek, J.
Photosynthesis-Inhibiting Activity of 1-[(2-Chlorophenyl)carbamoyl]- and 1-[(2-Nitrophenyl)carbamoyl]naphthalen-2-yl Alkylcarbamates.
Molecules. Roč. 22, č. 7 (2017), č. článku 1199. E-ISSN 1420-3049
R&D Projects: GA MŠMT(CZ) LO1415; GA MŠMT(CZ) EF16_013/0001609
Research Infrastructure: CzeCOS II - 90061
Institutional support: RVO:67179843
Keywords : alkylcarbamates * hydroxynaphthalene-carboxamides * PET inhibition * spinach chloroplasts * structure-activity relationships
OECD category: Biochemistry and molecular biology
Impact factor: 3.098, year: 2017
Eight 1-[(2-chlorophenyl)carbamoyl]naphthalen-2-yl alkylcarbamates and eight 1-[(2-nitrophenyl)carbamoyl]naphthalen-2-yl alkylcarbamates were tested for their activity related to the inhibition of photosynthetic electron transport (PET) in spinach (Spinacia oleracea L.) chloroplasts. The PET-inhibiting activity of the compounds was relatively low, the corresponding IC50 values ranged from 0.05 to 0.664 mmol/L, and the highest activity within the series of compounds was observed for 1-[(2-chlorophenyl)-carbamoyl]naphthalen-2-yl propylcarbamate. It has been proven that the compounds are PET-inhibitors in photosystem II. Despite rather low PET-inhibiting activities, primary structure-activity trends can be discussed.
Permanent Link: http://hdl.handle.net/11104/0272815
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