| Structure |
Chemical Name |
CAS |
MF |
 |
Fosfomycin calcium |
26472-47-9 |
C3H5O4P.Ca |
![α-[[(Z)-2-(2-aMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-2-[(2R)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid](/CAS/GIF/1335475-08-5.gif) |
α-[[(Z)-2-(2-aMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-2-[(2R)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid |
1335475-08-5 |
C16H17N5O8S2 |
 |
Cefazedone |
56187-47-4 |
C18H15Cl2N5O5S3 |
 |
cefsulodin sodium |
41444-66-0 |
C22H21N4NaO8S2 |
 |
7-AMCA |
|
|
|
|
Cefclidin |
|
|
|
|
CEFTRIAXONE IMPURITY A |
|
|
 |
Ceftobiprole medocaril |
376653-43-9 |
C26H26N8O11S2 |
 |
Cefpimizole sodium |
85287-61-2 |
C28H25N6NaO10S2 |
 |
Cefadroxil |
50370-12-2 |
C16H17N3O5S |
 |
Cefditoren |
104145-95-1 |
C19H18N6O5S3 |
 |
Cefsulodin |
62587-73-9 |
C22H20N4O8S2 |
![(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid](/CAS/GIF/72701-01-0.gif) |
(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid |
72701-01-0 |
C15H15N5O7S2 |
 |
Cefroxadin |
51762-05-1 |
C16H19N3O5S |
 |
Cefbuperazone |
76610-84-9 |
C22H29N9O9S2 |
![(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid](/CAS/GIF/79368-95-9.gif) |
(6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid |
79368-95-9 |
C18H19N5O7S2 |
 |
Ceftazidime sodium |
73547-61-2 |
C22H23N6NaO7S2 |
 |
Cefonicid Disodium Salt |
190181-58-9 |
C18H19N6NaO8S3 |
|
|
Procaine penicillin G(fortified) |
|
|
|
|
Cefluprenam |
|
|
|
|
Potassium1,2,3-thiadiazoles-5-mercaptan thiolate |
|
|
![(6R-trans)-7-[[(2-AMino-4-thiazolyl)acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid](/CAS/20200119/GIF/79350-10-0.gif) |
(6R-trans)-7-[[(2-AMino-4-thiazolyl)acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid |
79350-10-0 |
C14H14N4O4S2 |
 |
Ciclacillin |
3485-14-1 |
C15H23N3O4S |
 |
Cefacetril |
10206-21-0 |
C13H13N3O6S |
|
|
5-FORMAMIDE-1-(2-FORMYLOXYETHYL)PYRAZOLE |
|
C7H9N3O3 |
 |
cefoxazole |
36920-48-6 |
C21H18ClN3O7S |
 |
Cefamandol |
34444-01-4 |
C18H18N6O5S2 |
 |
Ceforanide |
60925-61-3 |
C20H21N7O6S2 |
 |
Flomoxef sodium |
92823-03-5 |
C15H19F2N6NaO7S2 |
 |
Carfecillin |
27025-49-6 |
C23H22N2O6S |
|
|
Ceftetram |
|
|
|
|
Penicillin G procaine/Potassium 3:1 |
|
|
![Cefdinir Related Compound A (10 mg) (2(R)-2-[(Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1Hfuro[3,4-d][1,3]thiazin-2-yl]acetic acid)](/CAS/20211123/GIF/178422-42-9.gif) |
Cefdinir Related Compound A (10 mg) (2(R)-2-[(Z)-2-(2-aminothiazol-4-yl)-2-(hydroxyimino)acetamido]-2-[(2RS,5RS)-5-methyl-7-oxo-2,4,5,7-tetrahydro-1Hfuro[3,4-d][1,3]thiazin-2-yl]acetic acid) |
178422-42-9 |
C14H15N5O6S2 |
 |
Meticillinnatrium |
132-92-3 |
C17H19N2NaO6S |
 |
Cefaloridin |
50-59-9 |
C19H17N3O4S2 |
 |
Cordycepin powder |
|
C10H13N5O3 |
|
|
TICARCILLIN SODIUM EPT(CRM STANDARD) |
|
|
 |
Cefteram pivoxil |
82547-81-7 |
C22H27N9O7S2 |
 |
Cefonicid |
61270-58-4 |
C18H18N6O8S3 |
|
|
Cefadroxil Capsule |
|
|
|
|
PHENOXYMETHYLPENICILLIN POTASSIUM IMP. B (EP): PHENOXYACETIC ACID MM(CRM STANDARD) |
|
|
![Natrium-[2S-(2α,5α,6β)]-6-[[(2-ethoxy-1-naphthyl)carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-2-carboxylat](/CAS/GIF/985-16-0.gif) |
Natrium-[2S-(2α,5α,6β)]-6-[[(2-ethoxy-1-naphthyl)carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-2-carboxylat |
985-16-0 |
C21H21N2NaO5S |
 |
Cefazedone sodium salt |
63521-15-3 |
C18H14Cl2N5NaO5S3 |
|
|
Carbenicillin Disodium Salt |
|
|
|
|
Penicillin G benzathine buffered |
|
|
|
|
2-(-amino-4-thiazole)-2-(terbutoxy isopropoxyimine) thiobenzothiazole ester |
|
|
|
|
PENICILLIN STREPTOMYCIN "GAMMA" IRRADIATED TISSUE CULTURE GRADE |
|
|
|
|
BENZYLPENICILLIN POTASSIUM IMP.E (EP):PENICILLOIC ACIDS OF BENZYLPENICILLIN MM(CRM STANDARD) |
|
|
|
|
ACETYL-DL-PENICILLAMINE, N-(RG) |
|
|
![2-[[(Z)-[1-(2-aMino-4-thiazolyl)-2-[[[(2R,5RS)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]Methyl]aMino]-2-oxoethylidene]aMino]oxy]acetic Acid](/CAS/20130318/GIF/CB82610694.gif) |
2-[[(Z)-[1-(2-aMino-4-thiazolyl)-2-[[[(2R,5RS)-5-Methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]Methyl]aMino]-2-oxoethylidene]aMino]oxy]acetic Acid |
1335475-19-8 |
C15H17N5O6S2 |
 |
Cefaloglycin |
3577-01-3 |
C18H19N3O6S |
 |
Cephradine monohydrate |
75975-70-1 |
C16H21N3O5S |
 |
Cephradine hydrate |
31828-50-9 |
C16H23N3O6S |
 |
Cefpimizole |
84880-03-5 |
C28H26N6O10S2 |
|
|
D-PHENETHICILLIN POTASSIUM USP(CRM STANDARD) |
|
|
 |
Metacyclin |
914-00-1 |
C22H22N2O8 |
![Dinatrium-[2S-[2α,5α,6β(S*)]]-6-(carboxylato-3-thienylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-2-carboxylat](/CAS/GIF/29457-07-6.gif) |
Dinatrium-[2S-[2α,5α,6β(S*)]]-6-(carboxylato-3-thienylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-2-carboxylat |
29457-07-6 |
C15H17N2NaO6S2 |
 |
Hetacillin |
3511-16-8 |
C19H23N3O4S |
 |
ISOCHLORTETRACYCLINE HYDROCHLORIDE, CAN BE USED AS SECONDARY STANDARD, 97 |
89835-80-3 |
C22H24Cl2N2O8 |
|
|
TALAMPICILLIN HYDROCHLORIDE EPT(CRM STANDARD) |
|
|
|
|
METICILLIN SODIUM WHO(CRM STANDARD) |
|
|
 |
BACAMPICILLIN |
50972-17-3 |
C21H27N3O7S |
 |
Aspoxicillin |
63358-49-6 |
C21H27N5O7S |
|
|
Penicillin G sodium buffered |
|
|
|
|
PENICILLIN G BENZATHINE USP(CRM STANDARD) |
|
|
|
|
AZLOCILLIN SODIUM USP(CRM STANDARD) |
|
|
|
|
BENETHAMINE PENICILLIN BP(CRM STANDARD) |
|
|
|
|
BENZYLPENICILLIN BENZATHINE IMP. B (EP): PHENYLACETIC ACID GÜ |
|
|
|
|
CLOXACILLIN BENZATHINE USP(CRM STANDARD) |
|
|
 |
Pheneticillinkalium |
132-93-4 |
C17H19KN2O5S |
 |
Talampicillin |
47747-56-8 |
C24H23N3O6S |
|
|
FLUCLOXACILLIN SODIUM EPF(CRM STANDARD) |
|
|
|
|
CHLOROAMPHENICOL VETRANAL |
|
|
![1-[(Ethoxycarbonyl)oxy]ethyl-[2S-[2α,5α,6β(S*)]]-6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-2-carboxylatmonohydrochlorid](/CAS/GIF/37661-08-8.gif) |
1-[(Ethoxycarbonyl)oxy]ethyl-[2S-[2α,5α,6β(S*)]]-6-(2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-2-carboxylatmonohydrochlorid |
37661-08-8 |
C21H28ClN3O7S |
|
|
Penicillin G potassium,non sterile |
|
|
|
|
BENZATHINE BENZYLPENICILLIN EPB(CRM STANDARD) |
|
|
|
|
4-HYDROXY PHENOXYMETHYLPENICILLIN EPH(CRM STANDARD) |
|
|
|
|
PIVMECILLINAM HYDROCHLORIDE EPP(CRM STANDARD) |
|
|
|
|
BENETHAMINE PENICILLIN |
|
|
|
|
Penicillin G mixture |
|
|
|
|
PENICILLIN V POTASSIUM USP(CRM STANDARD) |
|
|
|
|
PENCILLIN G SODIUM USP(CRM STANDARD) |
|
|
|
|
L-PHENETHICILLIN POTASSIUM USP(CRM STANDARD) |
|
|
|
|
Penicillin&StreptoMycin&NeoMycin solution,γ-Irradiated |
|
|
 |
Phenoxymethylpenicillin |
87-08-1 |
C16H18N2O5S |
|
|
PENICILLIN G ALLERGY REAGENTS |
|
|
|
|
AMOXYCILLIN Sodium sterile IP/Bp |
|
|
|
|
PENICILLIN G PROCAINE USP(CRM STANDARD) |
|
|
 |
Sulbenicillin |
41744-40-5 |
C16H18N2O7S2 |
 |
almecillin |
87-09-2 |
C13H18N2O4S2 |
|
|
PENICILLIN V USP(CRM STANDARD) |
|
|
|
|
PHENOXYMETHYLPENICILLIN POTASSIUM IMP. E (EP): PHENOXYMETHYLPENICILLOIC ACID MM(CRM STANDARD) |
|
|
|
|
Penicillin G Procaine/Sodium 3:1 |
|
|
|
|
6-EPIDOXYCYCLINE HYDROCHLORIDE |
|
|
 |
Pheneticillin |
147-55-7 |
C17H20N2O5S |
|
|
Penicillin G Sodium salt |
|
|
|
|
CYCLACILLIN USP(CRM STANDARD) |
|
|
|
|
FURBENCILLIN SODIUM |
|
|
|
|
Penicillin&StreptoMycin solution,γ-Irradiated |
|
|
 |
Pivampicillin |
33817-20-8 |
C22H29N3O6S |