羟肟基乙酰氯

3-甲基-1,2-恶唑-5-羧酸甲酯

1-methyl-3a,4,5,9b-tetrahydrobenzo[e][1,2]benzoxazole

6-(azepan-1-yl)-1-ethyl-4-methyl-5-[(3-methyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-2-oxopyridine-3-carbonitrile

1,1-dichloro-1-nitrosoethane

6-(azepan-1-yl)-1-ethyl-5-[[3-(2-methoxyethyl)-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]-4-methyl-2-oxopyridine-3-carbonitrile

3,4-dimethyl-2-oxido-1,2,5-oxadiazol-2-ium

4-[5-[[2-(氮杂环庚-1-基)-5-氰基-1-乙基-4-甲基-6-氧代-吡啶-3-基]亚甲基]-4-氧代-2-硫代-噻唑烷-3-基]丁酸

3-甲基-5-乙酰基异恶唑

3-甲基-5-异恶唑甲醇乙酸酯

3-methyl-3a,4,5,9b-tetrahydrobenzo[g][1,2]benzoxazole

3-甲基-5-(4-戊烯-1-炔基)-2-异恶唑啉

4-氨基-3,5-二甲基-1,2,4-三唑

3-甲基-5-苯基噁唑

4-methyl-5-[(3-methyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-6-(4-methylpiperidin-1-yl)-2-oxo-1-propylpyridine-3-carbonitrile

methyl N-hydroxyethanimidothioate

N-trimethylsilyloxyethanimidoyl chloride

a,3-二甲基-5-异噁唑甲醇

5-氯甲基-3-甲基异噁唑