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Substrate Report for: Strigol

Strigolactones (SL) are butenolide plant hormones with tricyclic lactone, that influence root branching leaf shape and senescence. Karrikins (KAR) are different butenolide molecules produced during wildfires in smoke and deposited on soil surface. They are absorbed by seeds and activate germination. KAI2 and D14 are paralogous alpha/beta hydrolase receptors respectively for KARs and SLs they belong to the RsbQ-like family. KAI2 (KARRIKIN-INSENSITVE-2) and D14 (DWARF14) are both receptors and enzymes. Strigol induces germination of the facultative parasitic plant Phtheirospermum japonicum in the absence of nitrate ions


General
Type Plant hormone, Strigolactone, Strigolactone receptors ligand, Natural, Inden
Chemical_Nomenclature (3E,3aR,5S,8bS)-5-hydroxy-8,8-dimethyl-3-[[(2R)-4-methyl-5-oxo-2H-furan-2-yl]oxymethylidene]-3a,4,5,6,7,8b-hexahydroindeno[1,2-b]furan-2-one
Canonical SMILES CC1=CC(OC1=O)OC=C2C3CC4=C(C3OC2=O)C(CCC4O)(C)C
InChI InChI=1S/C19H22O6/c1-9-6-14(24-17(9)21)23-8-12-10-7-11-13(20)4-5-19(2,3)15(11)16(10)25-18(12)22/h6,8,10,13-14,16,20H,4-5,7H2,1-3H3/b12-8+/t10-,13+,14-,16+/m1/s1
InChIKey VOFXXOPWCBSPAA-KCNJUGRMSA-N
Other name(s) (+)-strigol ; CHEBI:9290 ; (3E,3aR,5S,8bS)-5-hydroxy-8,8-dimethyl-3-({[(2R)-4-methyl-5-oxo-2,5-dihydrofuran-2-yl]oxy}methylene)-3,3a,4,5,6,7,8,8b-octahydro-2H-indeno[1,2-b]furan-2-one ; AC1NQYET
________________________________________________________________________________________________
MW|346.37
Formula|C19H22O6
CAS_number|11017-56-4
PubChem|5281396
UniChem|VOFXXOPWCBSPAA-KCNJUGRMSA-N
IUPHAR|
Wikipedia|Strigolactone

Target
Families | Strigol ligand of proteins in family: RsbQ-like

References:
Search PubMed for references concerning: Strigol

1 more
    Title: Strigol induces germination of the facultative parasitic plant Phtheirospermum japonicum in the absence of nitrate ions
    Ogawa S, Shirasu K
    Ref: Plant Signal Behav, 17:2114647, 2022 : PubMed

            

    Title: A new UHPLC-MS/MS method for the direct determination of strigolactones in root exudates and extracts
    Rial C, Varela RM, Molinillo JMG, Lopez-Raez JA, Macias FA
    Ref: Phytochem Anal, 30:110, 2019 : PubMed

            

    Title: The preparation of synthetic analogues of strigol
    Johnson AW, Gowda G, Wassanali A, Knox J, Monaco S, Razawi Z, Roseberry G
    Ref: J Chem Soc Perkin 1, :1734, 1981 : PubMed