(E)-sinapoyl-CoA + D-glucono-1,5-lactone = 6-O-[(E)-sinapoyl]-D-glucono-1,5-lactone + CoA
(e)-sinapoyl-coa + d-glucono-1,5-lactone = 6-o-[(e)-sinapoyl]-d-glucono-1,5-lactone + coa
"glucarolactone O-hydroxycinnamoyltransferase"
"glucarolactone o-hydroxycinnamoyltransferase"