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 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 benzoyl-CoA + malonyl-CoA - Rheum tataricum bisnoryangonin-type and p-coumaroyltriacetic acid lactone-type pyrones + CoA + CO2 - ? 321507 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 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