1,4-Benzodioxin-5-sulfonamide, 2,3-dihydro-6-[[2-[(3,4,5-trimethoxyphenyl)amino]-4-pyrimidinyl]amino]-

CAS:848479-04-9

Formula:C21H23N5O7S

Glycine, N-[N-[N-[N-[(2-nitrophenyl)thio]glycyl]glycyl]glycyl]-, phenylmethyl ester

CAS:89107-72-2

Formula:C21H23N5O7S

Alanine, N-(phenylsulfonyl)-3-[[[3-[3-(2-pyridinylamino)propoxy]-5-isoxazolyl]carb onyl]amino]-

CAS:185563-41-1

Formula:C21H23N5O7S

Adenosine, N-formyl-2',3'-O-(1-methylethylidene)-, 5'-(4-methylbenzenesulfonate)

CAS:4263-34-7

Formula:C21H23N5O7S

1-Pyrrolidinecarboxylic acid, 3-[[[2-[3-(acetylthio)-1-azetidinyl]-4-oxazolyl]carbonyl]amino]-, (4-nitrophenyl)methyl ester, (3S)-

CAS:429673-32-5

Formula:C21H23N5O7S

1-Pyrrolidinecarboxylic acid, 3-[[[2-[3-(acetylthio)-1-azetidinyl]-4-oxazolyl]carbonyl]amino]-, (4-nitrophenyl)methyl ester, (3R)-

CAS:429673-36-9

Formula:C21H23N5O7S

4-Thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6-[[(2R)-[[(2,3-dioxo-1-piperazinyl)carbonyl]amino]phenylacetyl]amino]- 3,3-dimethyl-7-oxo-, (2S,5R,6R)-

CAS:133694-52-7

Formula:C21H23N5O7S

desethylpiperacillin

CAS:59703-78-5

Formula:C21H23N5O7S

3,3-didemethylpiperacillin

CAS:81482-39-5

Formula:C21H23N5O7S