% 'D-aspartate' config('D-aspartate',[ substituent(aminoacid_D_backbone), substituent(methandiylcarboxyl), linkage(from(aminoacid_D_backbone,car(1)), to(methandiylcarboxyl,car(1)), up,single)]). %%%% Substituent Config Rules for compound 'D-aspartate' %%%% config(aminoacid_D_backbone,[ center(car(1)), left(amino), right(hyd), bottom(carboxyl)]). config(methandiylcarboxyl,[ top(car(1,hyd&&hyd)), bottom(carboxyl)]).