1.1.99.41 16-hydroxytabersonine + NADPH + H+ - Catharanthus roseus ? - ? 440529 1.1.99.41 16-methoxytabersonine + NADPH + H+ - Catharanthus roseus 3-hydroxy-16-methoxy-2,3-dihydrotabersonine - ? 440071 1.1.99.41 2,3-dihydrotabersonine + NADPH + H+ - Catharanthus roseus ? - ? 440577 1.1.99.41 tabersonine + NADPH + H+ - Catharanthus roseus 2,3-dihydro-3-hydroxytabersonine + NADP+ - ? 440406