(+)-minovincinine + acetyl-CoA => (+)-echitovenine + CoA
(+)-minovincinine + acetyl-coa => (+)-echitovenine + coa
(+)-minovincinine + acetyl-CoA => (+)-echitovenine + CoA
(+)-minovincinine + acetyl-coa => (+)-echitovenine + coa