| Identification | Back Directory | [Name]
CORONATINE | [CAS]
62251-96-1 | [Synonyms]
(1S,2S)-2-Ethyl-1-[[[(3aS)-6α-ethyl-2,3,3aβ,6,7,7aβ-hexahydro-1-oxo-1H-inden-4-yl]carbonyl]amino]cyclopropanecarboxylic acid
(1S,2S)-2-Ethyl-1-[[[(3aS,6R,7aS)-6-ethyl-2,3,3a,6,7,7a-hexahydro-1-oxo-1H-inden-4-yl]carbonyl]amino]cyclopropanecarboxylic acid
Cyclopropanecarboxylic acid, 2-ethyl-1-[[[(3aS,6R,7aS)-6-ethyl-2,3,3a,6,7,7a-hexahydro-1-oxo-1H-inden-4-yl]carbonyl]amino]-, (1S,2S)- | [Molecular Formula]
C18H25NO4 | [MOL File]
62251-96-1.mol | [Molecular Weight]
319.4 |
| Chemical Properties | Back Directory | [Boiling point ]
565.2±50.0 °C(Predicted) | [density ]
1.22±0.1 g/cm3(Predicted) | [storage temp. ]
-20°C | [solubility ]
H2O: soluble 0.2 mg/mL || DMSO: soluble 20 mg/mL || methanol: soluble 20 mg/mL | [form ]
Solid | [pka]
5.14±0.50(Predicted) | [color ]
White to off-white | [biological source]
Pseudomonas syringae pv Glycinea | [Water Solubility ]
H2O: soluble 0.2mg/mL
DMSO: soluble 20mg/mL
methanol: soluble 20mg/mL | [InChI]
1S/C18H25NO4/c1-3-10-7-13-12(5-6-15(13)20)14(8-10)16(21)19-18(17(22)23)9-11(18)4-2/h8,10-13H,3-7,9H2,1-2H3,(H,19,21)(H,22,23) | [InChIKey]
FMGBNISRFNDECK-UHFFFAOYSA-N | [SMILES]
CCC1CC2C(CCC2=O)C(=C1)C(=O)NC3(CC3CC)C(O)=O |
| Hazard Information | Back Directory | [Uses]
Coronatine is a polyketide phytotoxin produced by several members of the Pseudomonas syringae group of pathovars such as atropurpurea, glycinea, maculicola,morsprunorum and tomato. Coronatine was used to study the regulatory genes: corP, corS and corR. It was used to study the stimulation of ethylene synthesis in Nicotiana tabacum leaves. | [Definition]
ChEBI: Coronatine is a N-acyl-amino acid. | [Biological Activity]
Coronatine is a polyketide phytotoxin produced by several members of the Pseudomonas syringae group of pathovars. It consists of two distinct structural components th at function as biosynthetic intermediates: coronafacic acid (CFA) and coronamic acid (CMA). It is known to induce hypertrophy and chlorosisinhibit root elongationand stimulate ethylene production. |
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