81263-98-1
1-O-[(5β,6β,8α,9β,10α,13α)-6,9-Dihydroxy-15,18-dioxokaur-16-en-18 -yl]-β-D-glucopyranose
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81264-00-8
(5β,6β,8α,9β,10α,13α)-6,9-Dihydroxy-15-oxokaur-16-en-18-oic acid