945-80-2Relevant academic research and scientific papers
Wasalexins A and B, new phytoalexins from wasabi: Isolation, synthesis, and antifungal activity
Pedras, M. Soledade C.,Sorensen, John L.,Okanga, Francis I.,Zaharia, Irina L.
, p. 3015 - 3020 (2007/10/03)
The chemical structure determination of two phytoalexins from wasabi (Wasabia japonica, syn. Eutrema wasabi), a plant resistant to virulent isolates of the blackleg fungus [Leptosphaeria maculans (Desm.) Ces. et de Not., asexual stage Phoma lingam (Tode ex Fr.) Desm.], as well as their synthesis and antifungal activity towards isolates of P. lingam and P. wasabiae is reported.
2,9-DIAMINO- AND 2-AMINO-8-CARBAMOYL-4-HYDROXY-ALKANOIC ACID AMIDE DERIVATIVES
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, (2008/06/13)
Compounds of the formula I STR1 in which R 1 is arylamino, N-aryl-N-(lower alkoxy-lower alkyl)-amino, N-aryl-N-aryl-lower alkyl-amino or heterocyclyl bonded via a ring carbon atom, X is a carbonyl or methylene group, R 2 and R 3 independently of one another are hydrogen or lower alkyl or, together with the carbon atom with which they are bonded, are a cycloalkylidene radical, R 4 is hydrogen, lower alkyl, lower alkanoyl or lower alkoxycarbonyl, R 5 is hydroxyl, lower alkanoyloxy or lower alkoxycarbonyloxy, R 6 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl, cycloalkyl-lower alkyl, aryl-lower alkyl or heteroaryl-lower alkyl having 5 to 7 ring atoms in the heteroaryl ring and R 7 is hydrogen or lower alkyl, or R 6 and R. sub.7, together with the carbon atom with which they are bonded, are a cydoalkylidene radical and R 8 denotes an aliphatic, cycloaliphatic-aliphatic or heteroarylaliphatic radical, and their salts can be used as active ingredients for medicaments for treatment of high blood pressure.
