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分子結(jié)構(gòu)式

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Furan,2-ethynyl-5-nitro-;
2-Ethynyl-5-nitrofuran

1H-Pyrrole-2,5-dione,1-(2-oxoethenyl)-;
1H-Pyrrole-2,5-dione,1-(oxoethenyl)- (9CI)

2-Furancarboxylic acid,5-cyano-;
2-Cyano-5-furancarboxylicacid;
5-Cyanofuran-2-carboxylic acid

3-Isoxazolecarboxylicacid, 5-ethynyl-;
3-Isoxazolecarboxylic acid, 5-ethynyl- (7CI)

2-Furancarbonylisocyanate;
2-Furoicacid, anhydride with isocyanic acid (7CI,8CI);
Isocyanic acid, anhydride with2-furoic acid;
2-Furoyl isocyanate

4H-Furo[2,3-c]pyrrole-4,6(5H)-dione;
2,3-Furandicarboximide(8CI)

4,7-Epoxy-1,3-dioxolo[4,5-c]pyridine(9CI);
4,7-Epoxy-1,3-dioxolo[4,5-c]pyridine(9CI)

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