Aurone derivatives

Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Parasitic organism or component thereof or substance...

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26034622, 424285, 542441, C07D30783, C07D40502, C07D40510

Patent

active

042593409

ABSTRACT:
Substituted aurones of formula (I): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are the same or different and can each represent hydrogen, halogen, C.sub.1-6 alkyl, C.sub.1-6 alkoxy, C.sub.3-8 cycloalkyl, optionally substituted phenyl, C.sub.1-6 haloalkyl, amido, amino, cyano, hydroxy, nitro, C.sub.2-4 alkenyl, carboxyl, tetrazol-5-yl and --CH.dbd.CHCOOH; or

REFERENCES:
patent: 3975380 (1976-08-01), Snader et al.
patent: 4083952 (1978-04-01), Snader et al.
patent: 4143055 (1979-03-01), Ocelli
Nagao, Chem. Pharm. Bull., 20 (1972), pp. 82-87.
Flandre, Soc. Biol. Montpellier, 1976, pp. 146-150.
Castel et al., Trav. Soc. Pharm. Montpellier, 36 (1976) pp. 239-246.
Derwent Abstract, #29852.

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