Table 3.

The structure of compounds 90–99.

	R1	R2	R3	R4	R5	R6
90	O-glc(6–1)-xyl	OMe	OMe	H	OH	OMe
91	O-glc(6–1)-xyl	OMe	OMe	H	OMe	OMe
92	O-glc	OMe	OH	H	OH	OMe
93	O-glc(6–1)-xyl	OMe	H	OMe	H	OMe
94	O-glc(6–1)-xyl	OMe	H	OMe	OMe	OMe
95	OH	O-glc(6–1)-xyl	OMe	OMe	H	OH
96	O-glc(6–1)-glc	OMe	H	OMe	H	H
97	O-glc(6–1)-glc	OMe	H	OMe	H	OH
98	OH	OMe	H	H	O-glc(2–1)-rha	OH
99	OH	OMe	H	H	O-rha	O-glc