EP4162800A1 审中 减少或防止非生物胁迫对植物影响的方法
1. A method for reducing or preventing an influence of an abiotic stress on a plant, comprising treating a plant exposed to the abiotic stress or a non-exposed plant with at least one compound selected from the group consisting of the compounds of the following formula (I) and formula (II): wherein in formula (I) and formula (II), Q denotes a group of formula (Q-1), formula (Q-2), formula (Q-3), formula (Q-4), formula (Q-5), or formula (Q-6), in formula (Q-1), formula (Q-2), formula (Q-3), formula (Q-4), formula (Q-5), and formula (Q-6), * denotes a binding position, Z denotes a C1-6 alkyl group, a C1-6 alkyl group having one or more X2, a C2-6 chain unsaturated hydrocarbon group, a C2-6 chain unsaturated hydrocarbon group having one or more X2, a C3-8 cycloalkyl group, a C3-8 cycloalkyl group having one or more X3, a C6-10 aryl group, a C6-10 aryl group having one or more X3, a 5- to 6-membered heterocyclyl group, a 5- to 6-membered heterocyclyl group having one or more X3, a hydroxyl group, a group represented by RO-, a group represented by RS-, an amino group, a group represented by RNH-, or a group represented by R2N-, R each independently denotes a C1-6 alkyl group, a C1-6 alkyl group having one or more X2, a C2-6 chain unsaturated hydrocarbon group, a C2-6 chain unsaturated hydrocarbon group having one or more X2, a C3-8 cycloalkyl group, a C3-8 cycloalkyl group having one or more X3, a C5-9 bicycloalkyl group, a C5-9 bicycloalkyl group having one or more X3, a C6-10 aryl group, a C6-10 aryl group having one or more X3, a 5- to 6-membered heterocyclyl group, or a 5- to 6-membered heterocyclyl group having one or more X3, in the above group represented by R2N-, R and R are optionally joined to form a 4- to 6-membered ring together with the nitrogen atom to which they are attached, and the 4- to 6-membered ring optionally has one or more X2, X2 denotes a halogeno group, a C3-8 cycloalkyl group, a C3-8 cycloalkyl group having one or more G2, a C6-10 aryl group, a C6-10 aryl group having one or more G2, a 5- to 6-membered heterocyclyl group, a 5- to 6-membered heterocyclyl group having one or more G2, a group represented by RaO-, a group represented by RaS(O)n1-, a group represented by Ra-CO-, a group represented by RaO-CO-, a group represented by RaNH-, a group represented by Ra2N-, a carbamoyl group, a group represented by RaNH-CO-, a group represented by Ra2N-CO-, an oxo group (O=), an imino group (HN=), a hydroxyimino group (HO-N=), a divalent group represented by RaO-N=, or a cyano group, X3 denotes a halogeno group, a C1-6 alkyl group, a C1-6 alkyl group having one or more G1, a C2-6 chain unsaturated hydrocarbon group, a C2-6 chain unsaturated hydrocarbon group having one or more G1, a C3-8 cycloalkyl group, a C3-8 cycloalkyl group having one or more G2, a C6-10 aryl group, a C6-10 aryl group having one or more G2, a 5- to 6-membered heterocyclyl group, a 5- to 6-membered heterocyclyl group having one or more G2, a hydroxyl group, a group represented by RaO-, a group represented by RaS(O)n1-, a group represented by Ra-CO-, a carboxyl group, a group represented by RaO-CO-, an amino group, a group represented by RaNH-, a group represented by Ra2N-, a carbamoyl group, a group represented by RaNH-CO-, a group represented by Ra2N-CO-, a group represented by HO-N=CH-, or a group represented by RaO-N=CH-, n1 denotes an integer of 0 to 2, Ra each independently denotes a C1-6 alkyl group, a C1-6 alkyl group having one or more G1, a C2-6 chain unsaturated hydrocarbon group, a C2-6 chain unsaturated hydrocarbon group having one or more G1, a C3-8 cycloalkyl group, a C3-8 cycloalkyl group having one or more G2, a C6-10 aryl group, a C6-10 aryl group having one or more G2, a 5- to 6-membered heterocyclyl group, or a 5- to 6-membered heterocyclyl group having one or more G2, G1 each independently denotes a halogeno group, a hydroxyl group, a C1-6 alkoxy group, a C1-6 haloalkoxy group, a C1-6 alkylthio group, a C1-6 alkylsulfinyl group, a C1-6 alkylsulfonyl group, a C3-8 cycloalky group, a C6-10 aryl group, a C6-10 aryl group having one or more g1, a 5- to 6-membered heterocyclyl group, a 5- to 6-membered heterocyclyl group having one or more g1, an oxo group (O=), or an N-C1-6 alkoxyimino group, or a cyano group, G2 each independently denotes a halogeno group, a C1-6 alkyl group, a C1-6 haloalkyl group, a hydroxyl group, a C1-6 alkoxy group, a C1-6 alkylthio group, a C1-6 alkylsulfinyl group, a C1-6 alkylsulfonyl group, a C3-8 cycloalky group, a C6-10 aryl group, a C6-10 aryl group having one or more g1, a 5- to 6-membered heterocyclyl group, a 5- to 6-membered heterocyclyl group having one or more g1, a nitro group, or a cyano group, g1 each independently denotes a halogeno group, a C1-6 alkyl group, a C1-6 haloalkyl group, a C1-6 alkoxy group, a C1-6 haloalkoxy group, a nitro group, or a cyano group, in the group represented by Ra2N- and the group represented by Ra2N-CO- mentioned above, Ra and Ra are optionally joined to form a 4- to 6-membered ring together with the nitrogen atom to which they are attached, and the 4- to 6-membered ring optionally has one or more G1, in formula (Q-3), the partial structure represented by formula (q-3) denotes a 5- to 6-membered ring composed of the nitrogen atom attached to L in formula (I) and the carbon atom of the carbonyl adjacent thereto, and 3 to 4 ring atoms each independently selected from a carbon atom, a nitrogen atom, an oxygen atom, and a sulfur atom, wherein the bond between the ring atoms is a single bond or double bond, * denotes a binding position, and X3 in formula (Q-3) denotes a substituent on the 5- to 6-membered ring, n is a chemically acceptable number of X3 and denotes any integer of 0 to 4 wherein when n is 2 or more, X3 is the same or different from each other, and adjacent X3 and X3 are optionally joined to form a 5- to 6-membered ring together with two carbon atoms to which they are each attached, X1 denotes a C1-6 alkyl group, a C1-6 haloalkyl group, a C1-6 alkoxy group, a C1-6 haloalkoxy group, or a halogeno group, m is a chemically acceptable number of X1 and denotes any integer of 0 to 4 wherein when m is 2 or more, X1 is the same or different from each other, L denotes a single bond, a C1-6 alkylene group, or a C1-6 alkylene group having one or more X4, X4 each independently denotes a halogeno group, a C1-6 alkyl group, a hydroxyl group, a C1-6 alkoxy group, a C1-6 haloalkoxy group, a C1-6 alkylthio group, a C1-6 alkylsulfinyl group, a C1-6 alkylsulfonyl group, an oxo group (O=), or an N-C1-6 alkoxyimino group, wherein when there are two or more X4, X4 and X4 are optionally joined to form a C2-5 alkylene group, A1 denotes an oxygen atom or a sulfur atom, A2 denotes an oxygen atom, a group represented by - NH-, a group represented by -NRa-, or a group represented by -N(ORa)-, Ar denotes a C6-10 aryl group, a C6-10 aryl group having one or more X3, a 2-oxo-1,2-dihydropyridyl group, a 2-oxo-1,2-dihydropyridyl group having one or more X3, a 5-to 6-membered heterocyclyl group, or a 5- to 6-membered heterocyclyl group having one or more X3, R2 denotes a hydrogen atom, a C1-6 alkyl group, a C1-6 alkyl group having one or more X2, a C2-6 chain unsaturated hydrocarbon group, or a C2-6 chain unsaturated hydrocarbon group having one or more X2, R3 denotes a hydrogen atom, a C1-6 alkyl group, or a C1-6 alkyl group having one or more X2, and in formula (II), R1 denotes a hydrogen atom, or a C1-6 alkyl group.
2. The method according to claim 1, wherein formula (Q-1) is formula (Q-1-A): wherein in formula (Q-1-A), * denotes a binding position, T1 denotes a C1-6 alkylene group, or a C1-6 alkylene group having one or more X5, T2 denotes a C1-6 alkylene group, or a C1-6 alkylene group having one or more X5, X5 each independently denotes a halogeno group, a C1-6 alkyl group, a hydroxyl group, a C1-6 alkoxy group, a C1-6 haloalkoxy group, a C1-6 alkylthio group, a C1-6 alkylsulfinyl group, or a C1-6 alkylsulfonyl group, Y5 denotes a nitrogen atom, and Ra has the same meaning as in claim 1.
3. The method according to claim 1, wherein formula (Q-3) is formula (Q-3-A): wherein in formula (Q-3-A), * denotes a binding position, Y1 denotes a nitrogen atom, CH, or CX3, Y2 denotes a nitrogen atom, CH, or CX3, Y3 denotes a nitrogen atom, CH, or CX3, and Y4 denotes a nitrogen atom, CH, or CX3, with the proviso that two or more of Y1 to Y4 are not nitrogen atoms, X3 being adjacent are optionally joined together to form a 5- to 6-membered ring together with two carbon atoms to which they are each attached, and X3 has the same meaning as in claim 1.
4. The method according to any one of claims 1 to 3, wherein the abiotic stress is drought stress.
5. The method according to any one of claims 1 to 3, wherein the abiotic stress is salt stress.
6. The method according to any one of claims 1 to 5, wherein the treatment is a spraying treatment, a soil irrigation treatment, a seed treatment or a hydroponic treatment.
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