4-Ethyl-2,3-dioxopiperazin-1-carbonylchloridHCID 108813CAS 59703-00-3 · 4-Ethyl-2,3-dioxopiperazinecarbonyl chloride · C7H9ClN2O3
3-Acetoxymethylen-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsureHCID 441328CAS 957-68-6 · 7-Aminocephalosporanic acid · C10H12N2O5S
(6R-trans)-7-Amino-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsureHCID 483175CAS 24209-38-9 · (6R,7R)-7-Amino-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid · C10H12N6O3S2
1,2-Dihydro-1-methyl-5H-tetrazol-5-thionHCID 2723772CAS 13183-79-4 · 5-Mercapto-1-methyltetrazole · C2H4N4S
(6R-trans)-7-Amino-8-oxo-3-[(1H-1,2,3-triazol-4-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsureHCID 6400459CAS 37539-03-0 · (6R-trans)-7-Amino-8-oxo-3-((1H-1,2,3-triazol-4-ylthio)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid · C10H11N5O3S2
(6R,7S)-7-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidHCID 7048630CAS 1315481-36-7 · C25H27N9O8S2
Methyl 3-[8-bromo-1-methyl-6-(pyridin-2-yl)-4H-imidazo[1,2-a][1,4]benzodiazepin-4-yl]propanoateHCID 9867812CAS 308242-62-8 · C21H19BrN4O2
S-2-Benzothiazolyl (αZ)-5-amino-α-(methoxyimino)-1,2,4-thiadiazole-3-ethanethioateHCID 13826586CAS 89604-91-1 · C12H9N5O2S3
[R-[R*,R*-(Z)]]-α-[[(2-Amino-4-thiazolyl)(methoxyimino)acetyl]amino]-1,2,5,7-tetrahydro-7-oxo-4H-Furo[3,4-d][1,3]thiazine-2-acetic AcidHCID 14673053CAS 75679-12-8 · C14H15N5O6S2
(6R-trans)-7-Amino-8-oxo-3-[(1H-tetrazol-5-ylthio)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic AcidHCID 178787922CAS 58016-87-8 · C9H10N6O3S2
4-ethyl-N-[3-hydroxy-1-[(4-methoxy-3,11-dioxo-10-oxa-6-thia-2-azatricyclo[6.3.0.02,5]undec-1(8)-en-4-yl)amino]-1-oxobutan-2-yl]-2,3-dioxopiperazine-1-carboxamideHCID 178867394CAS 85916-94-5 · C20H25N5O9S
(2S)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-(4-hydroxyphenyl)acetic acidHCID 178915137CAS 348088-68-6 · C15H17N3O6