| Description | Gibberellin A20 belongs to the class of organic compounds known as c19-gibberellin 6-carboxylic acids. These are c19-gibberellins with a carboxyl group at the 6-position. Gibberellin A20 is found in Polianthes tuberosa , Agrostemma githago, Alnus tenuifolia, Alstroemeria hybrida, Anemia phyllitidis, Arabidopsis thaliana, Aralia cordata , Archidendron microcarpum, Bacillus licheniformis, Bacillus pumilus, Begonia x cheimantha, Betula pendula , Brassica rapa, Brassica campestris , Camellia sinensis , Castanea henryi , Chrysanthemum morifolium, Chrysanthemum x morifolium, Cibotium glaucum, Citrus sinensis, Citrus unshiu , Cucumis sativus, Dalbergia dolichopetala, Dioscorea polystachya, Eucalyptus globulus , Eustoma exaltatum, Eustoma grandiflorum, Fragaria x ananassa Duch.cv.Elsanta, Gibberella fujikuroi, Gentiana triflora, Helianthus annuus, Ipomoea nil , Ipomoea purpurea, Ipomoea reptans , Bryophyllum daigremontianum, Lathyrus odoratus , Leucaena leucocephala , Lilium elegans, Lolium perenne , Lolium temulentum , Lygodium circinatum, Malus domestica , Malva sylvestris , Matthiola incana , Nicotiana tabacum , Ornithogalum thyrsoides, Orobanche minor, Cenchrus americanus, Pennisetum glaucum , Pharbitis purpurea, Phyllostachys bambusoides , Picea abies , Pinus sylvestris , Populus tremuloides, Prunus subhirtella, Rumex palustris, Saccharum spp., Sasa kurilensis, Silene armeria, Stevia rebaudiana , Thlaspi arvense , Trachyspermum ammi , Trifolium repens and Vicia villosa . Gibberellin A20 is an extremely weak basic (essentially neutral) compound (based on its pKa). |
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| Structure | CC12CCCC3(OC1=O)C1CCC4(O)CC1(CC4=C)C(C23)C(O)=O InChI=1S/C19H24O5/c1-10-8-17-9-18(10,23)7-4-11(17)19-6-3-5-16(2,15(22)24-19)13(19)12(17)14(20)21/h11-13,23H,1,3-9H2,2H3,(H,20,21) |
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| InChI Identifier | InChI=1S/C19H24O5/c1-10-8-17-9-18(10,23)7-4-11(17)19-6-3-5-16(2,15(22)24-19)13(19)12(17)14(20)21/h11-13,23H,1,3-9H2,2H3,(H,20,21) |
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