tetrahydroxybenzophenone synthase activity
Catalysis of the reaction: 3-hydroxybenzoyl-CoA + 3 malonyl-CoA = 3 CO2 + 2,3',4,6-tetrahydroxybenzophenone + 4 coenzyme A.
GO:0016747
acyltransferase activity, transferring groups other than amino-acyl groups
is_a
malonyl-CoA:3-hydroxybenzoyl-CoA malonyltransferase activity
related