2.3.1.95 caffeoyl-CoA + malonyl-CoA 8% of activity with 4-coumaroyl-CoA Arachis hypogaea 3,3',4',5-tetrahydroxystilbene + CoA + CO2 - ? 321500 2.3.1.95 3-coumaroyl-CoA + malonyl-CoA 9% of activity with 4-coumaroyl-CoA Arachis hypogaea 3,3',5-trihydroxystilbene + CoA + CO2 - ? 321502 2.3.1.95 feruloyl-CoA + malonyl-CoA 6% of activity with 4-coumaroyl-CoA Arachis hypogaea 3,4',5-trihydroxy-3'-methoxystilbene + CoA + CO2 - ? 321501 2.3.1.95 dihydro-4-coumaroyl-CoA + malonyl-CoA 13% of activity with 4-coumaroyl-CoA Arachis hypogaea 3,4',5-trihydroxybibenzyl + CoA + CO2 - ? 321503 2.3.1.95 4-coumaroyl-CoA + malonyl-CoA - Arachis hypogaea 3,4',5-trihydroxystilbene + CoA + CO2 - ? 321498 2.3.1.95 4-coumaroyl-CoA + malonyl-CoA - Vitis vinifera 3,4',5-trihydroxystilbene + CoA + CO2 - ? 321498 2.3.1.95 4-coumaroyl-CoA + malonyl-CoA - Arachis hypogaea 3,4',5-trihydroxystilbene + CoA + CO2 79% resveratrol, side products: 10% p-coumaroyltriacetic acid lactone, 8.6% bisnoryangonin and 1.7% naringenin ? 321498 2.3.1.95 4-coumaroyl-CoA + malonyl-CoA - Rheum tataricum 3,4',5-trihydroxystilbene + CoA + CO2 side products: smaller amounts of bisnoryangonin-type and p-coumaroyltriacetic acid lactone-type pyrones ? 321498 2.3.1.95 4-coumaroyl-CoA + malonyl-CoA malonyl-CoA cannot be replaced by related compounds e.g. acetyl-CoA Arachis hypogaea 3,4',5-trihydroxystilbene + CoA + CO2 trivial name resveratrol ? 321498 2.3.1.95 4-coumaroyl-CoA + malonyl-CoA key enzyme of stilbene synthesis Arachis hypogaea 3,4',5-trihydroxystilbene + CoA + CO2 - ? 321498 2.3.1.95 cinnamoyl-CoA + malonyl-CoA - Rheum tataricum 3,5-dihydroxystilbene + CoA + CO2 side products: bisnoryangonin-type and p-coumaroyltriacetic acid lactone-type pyrones and small amounts of pinocembrin chalcone ? 321499 2.3.1.95 cinnamoyl-CoA + malonyl-CoA 10% of activity with 4-coumaroyl-CoA Arachis hypogaea 3,5-dihydroxystilbene + CoA + CO2 - ? 321499 2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA - Arachis hypogaea 4 CoA + resveratrol + 4 CO2 out of three enzymes tested, only stilbene synthase from Arachis hypogaea is able to produce resveratrol from 4-coumaric acid ? 435070 2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA - Arachis hypogaea 4 CoA + trans-resveratrol + 4 CO2 - ? 419265 2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA - Pinus densiflora 4 CoA + trans-resveratrol + 4 CO2 - ? 419265 2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA - Vitis vinifera 4 CoA + trans-resveratrol + 4 CO2 - ? 419265 2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA - Pinus strobus 4 CoA + trans-resveratrol + 4 CO2 - ? 419265 2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA - Polygonum cuspidatum 4 CoA + trans-resveratrol + 4 CO2 - ? 419265 2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA - Pinus massoniana 4 CoA + trans-resveratrol + 4 CO2 - ? 419265 2.3.1.95 3 malonyl-CoA + 4-coumaroyl-CoA - Psilotum nudum 4 CoA + trans-resveratrol + 4 CO2 - ? 419265 2.3.1.95 4-fluorocinnamoyl-CoA + malonyl-CoA - Arachis hypogaea 4'-fluoro-trans-3,5-dihydroxystyrylfuran + CoA + CO2 side products: 49% bis-noryangonin and its derivatives, 8.2% 4-coumaroyltriacetic acid and 0.7% chalcone and its derivatives ? 321504 2.3.1.95 acetyl-CoA + malonyl-CoA - Rheum tataricum 6-acetonyl-4-hydroxy-2-pyrone + 6-methyl-4-hydroxy-2-pyrone + CoA + CO2 - ? 321508 2.3.1.95 additional information SbSTS1, encodes an enzyme with stilbene synthase activity, suggesting that Sorghum accumulates stilbene-derived defense metabolites Sorghum bicolor ? - ? 89 2.3.1.95 additional information no substrates: caffeic acid, ferulic acid, and cinnamic acid Rheum palmatum ? - ? 89 2.3.1.95 benzoyl-CoA + malonyl-CoA - Rheum tataricum bisnoryangonin-type and p-coumaroyltriacetic acid lactone-type pyrones + CoA + CO2 - ? 321507 2.3.1.95 isovaleryl-CoA + malonyl-CoA - Rheum tataricum bisnoryangonin-type and p-coumaroyltriacetic acid lactone-type pyrones + CoA + CO2 - ? 321510 2.3.1.95 n-butyryl-CoA + malonyl-CoA - Rheum tataricum bisnoryangonin-type and p-coumaroyltriacetic acid lactone-type pyrones + CoA + CO2 - ? 321509 2.3.1.95 n-hexanoyl-CoA + malonyl-CoA - Rheum tataricum bisnoryangonin-type and p-coumaroyltriacetic acid lactone-type pyrones + CoA + CO2 - ? 321511 2.3.1.95 trans-3-furanacryloyl-CoA + malonyl-CoA - Arachis hypogaea trans-3,5-dihydroxystyrylfuran + CoA + CO2 side products: 32% bis-noryangonin and its derivatives, 15% 4-coumaroyltriacetic acid and 0.6% chalcone and its derivatives ? 321505 2.3.1.95 trans-3-(3-thienyl)acryloyl-CoA + malonyl-CoA - Arachis hypogaea trans-3,5-dihydroxystyrylthiophene + CoA + CO2 side products: 59% bis-noryangonin and its derivatives, 18.4% 4-coumaroyltriacetic acid and 0.5% chalcone and its derivatives ? 321506