"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"
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"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"
"四氢呋喃-2,3,4,5-四羧酸"