4,4'-Spirobi[4H-1-benzopyran]-2,2'(3H,3'H)-dione
CAS No. 5738-25-0
4,4'-Spirobihydrocoumarin(8CI); 4,4'-Spirobi[chroman]-2,2'-dione
3'-脱氧-3'-氟腺苷
AgHO 61003-60-9
Taccaoside 75055-90-2