IUPAC 名称
{2-hydroxy-5-[(2R,3S)-3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl]phenyl}oxidanesulfonic acid
InChI标识符
InChI=1S/C15H14O9S/c16-8-4-11(18)9-6-12(19)15(23-13(9)5-8)7-1-2-10(17)14(3-7)24-25(20,21)22/h1-5,12,15-19H,6H2,(H,20,21,22)/t12-,15+/m0/s1