.beta.-D-Glucopyranose, cyclic 2,3:4,6-bis[(1S)-4,4',5,5',6,6'-hexahydroxy[1,1'-biphenyl]-2,2'-dicarboxylate] 1-(3,4,5-trihydroxybenzoate) 1(.beta.)-O-Galloylpedunculagin 79786-00-8 AIDS-001510 AIDS001510 Casuarictin