% 'D-3-allohydroxyproline'


config('D-3-allohydroxyproline',[
        ring([
                (nit(1,hyd&&hyd),up)~,
                (car(1,carboxyl(2)&&hyd),left)~,
                car(3,hydroxyl&&hyd),
                methandiyl(4),
                (methandiyl(5),left)~])]).