1,7,8-Trihydroxy-3-methoxyxanthone;1,2,8-Trihydroxy-6-methoxy-9H-xanthen-9-one;6-Methoxy-1,2,8-trihydroxyxanthen-9-one;Swertianin;Xanthen-9-one,6-methoxy-1,2,8-trihydroxy;
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