英文名称:1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(b-D-glucopyranosyloxy)-4,5,6,8-tetrahydro-4-hydroxy-8-methoxy-,(4R,5R,6S,8S)- (9CI); 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(b-D-glucopyranosyloxy)-4,5,6,8-tetrahydro-4-hydroxy-8-methoxy-,[4R-(4a,5b,6a,8a)]-; Qinjiaoside A