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2-乙�；�-5-硝基噻吩

Ethanone,1-(5-nitro-2-thienyl)-;
Ketone,methyl 5-nitro-2-thienyl (6CI,7CI);
2-Acetyl-5-nitrothiophene;
5-Nitro-2-acetylthiophene

Ethanone, 1-(4-nitro-2-thienyl)-;
Ketone, methyl 4-nitro-2-thienyl (6CI,7CI);
2-Acetyl-4-nitrothiophene

Ethanone,1-(5-nitro-3-thienyl)-;
2-Nitro-4-acetylthiophene

4-Thiazolecarboxylicacid, 2-acetyl-;
2-Acetylthiazole-4-carboxylicacid

4-Isothiazolecarboxylicacid, 3-acetyl-;
4-Isothiazolecarboxylic acid, 3-acetyl- (9CI)

5-Thiazolecarboxylicacid, 4-acetyl-;
5-Thiazolecarboxylic acid, 4-acetyl- (9CI)

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