
Natural and semi-synthetic antibiotics
Natural and semisynthetic antibiotics are characterised by chemical structures with heterocyclic rings and active functional groups that inhibit the growth of microorganisms. Their structures allow them to interact with vital bacterial processes, making them useful treatments for bacterial infections. Semisynthetic antibiotics can be modified to enhance their spectrum of activity or resistance to degradation.
At CymitQuimica, we offer high-quality natural and semisynthetic antibiotics for research in microbiology and pharmaceutical development.
Found 6320 products of "Natural and semi-synthetic antibiotics"
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Ref: 4Z-L-102077
Discontinued productRef: 4Z-T-127014
Discontinued productRef: 4Z-C-084
Discontinued productRef: 4Z-A-137017
Discontinued productRef: 4Z-C-11116
Discontinued productRef: 4Z-M-214005
Discontinued productRef: 4Z-T-3913
Discontinued productRef: 4Z-R-337
Discontinued productRef: 4Z-A-2347
Discontinued productN-Nitroso Vancomycin EP Impurity G Trifluoroacetate
Formula:C66H71Cl2N9O25·C2HF3O2Molecular weight:1461.23 1140.2Ref: 4Z-V-032040
Discontinued productN-Nitroso Vancomycin EP Impurity J Trifluoroacetate
Formula:C66H74Cl2N10O25·C2HF3O2Molecular weight:1478.26 114.02Ref: 4Z-V-032042
Discontinued productRef: 4Z-M-214007
Discontinued productRef: 4Z-N-113003
Discontinued productRef: 4Z-N-158004
Discontinued productRef: 4Z-A-192104
Discontinued productRef: 4Z-S-080004
Discontinued productRef: 4Z-C-9318
Discontinued productRef: 4Z-D-176038
Discontinued productRef: 4Z-D-176003
Discontinued productRef: 4Z-A-2345
Discontinued productRef: 4Z-R-3310
Discontinued productRef: 4Z-P-0457
Discontinued productRef: 4Z-B-081032
Discontinued productRef: 4Z-N-158008
Discontinued productRef: 4Z-PC-155027
Discontinued productRef: 4Z-C-3727
Discontinued productRef: 4Z-C-156019
Discontinued productRef: 4Z-P-206009
Discontinued productRef: 4Z-C-106039
Discontinued productRef: 4Z-A-137011
Discontinued productRef: 4Z-B-081009
Discontinued productRef: 4Z-D-176029
Discontinued productRef: 4Z-P-206018
Discontinued productRef: 4Z-M-8414
Discontinued productRef: 4Z-S-080007
Discontinued productRef: 4Z-T-109046
Discontinued productRef: 4Z-A-2632
Discontinued productRef: 4Z-R-2325
Discontinued productRef: 4Z-PM-127014
Discontinued productRef: 4Z-R-077021
Discontinued productRef: 4Z-L-209008
Discontinued productRef: 4Z-R-2320
Discontinued productRef: 4Z-E-158009
Discontinued productRef: 4Z-L-102072
Discontinued productRef: 4Z-T-3940
Discontinued productRef: 4Z-M-6612
Discontinued productRef: 4Z-T-422001
Discontinued productRef: 4Z-L-1212
Discontinued productRef: 4Z-T-199009
Discontinued productRef: 4Z-S-083007
Discontinued productRef: 4Z-C-127001
Discontinued productRef: 4Z-M-125015
Discontinued productRef: 4Z-T-109031
Discontinued productBenzylpenicillin EP Impurity C Sodium Salt
CAS:Formula:C16H17N2O5S·NaColor and Shape:White To Off-White SolidMolecular weight:349.38 22.99Ref: 4Z-P-049
Discontinued productRef: 4Z-R-077020
Discontinued productRef: 4Z-B-081023
Discontinued productRef: 4Z-B-081029
Discontinued productRef: 4Z-I-077020
Discontinued productRef: 4Z-M-664
Discontinued productRef: 4Z-C-3723
Discontinued productRef: 4Z-T-298012
Discontinued productBenzathine Benzylpenicillin EP Impurity C (Benzylpenicilloic Acids Benzathine) (R,R-Isomer)
Formula:C32H38N4O4SColor and Shape:White To Off-White SolidMolecular weight:574.74Ref: 4Z-P-0413
Discontinued productRef: 4Z-C-5094
Discontinued productRef: 4Z-C-126045
Discontinued productRef: 4Z-C-9671
Discontinued productRef: 4Z-V-032015
Discontinued productRef: 4Z-S-4310
Discontinued productRef: 4Z-E-2054
Discontinued productRef: 4Z-T-3947
Discontinued productRef: 4Z-R-3311
Discontinued productRef: 4Z-F-107030
Discontinued productRef: 4Z-C-158028
Discontinued productRef: 4Z-T-199011
Discontinued productRef: 4Z-T-109044
Discontinued productRef: 4Z-T-298015
Discontinued productRef: 4Z-C-3740
Discontinued productRef: 4Z-M-1810
Discontinued productRef: 4Z-P-3896
Discontinued productRef: 4Z-PC-155030
Discontinued productRef: 4Z-C-964
Discontinued productRef: 4Z-M-2724
Discontinued productRef: 4Z-PC-155032
Discontinued productRef: 4Z-V-032033
Discontinued productRef: 4Z-R-1836
Discontinued productRef: 4Z-A-2651
Discontinued productRef: 4Z-T-153011
Discontinued productRef: 4Z-T-298004
Discontinued productRef: 4Z-R-077011
Discontinued productRef: 4Z-D-176004
Discontinued productRef: 4Z-C-264009
Discontinued productRef: 4Z-C-126010
Discontinued productRef: 4Z-D-5725
Discontinued productBenzylpenicillin Benzathine Tetrahydrate (Penicillin G Benzathine Tetrahydrate)
CAS:Formula:C16H18N2O4S·C16H20N2·4H2OMolecular weight:334.40 240.35 4*18.02Ref: 4Z-P-0410
Discontinued productRef: 4Z-D-578
Discontinued productRef: 4Z-F-107037
Discontinued productRef: 4Z-E-110025
Discontinued productRef: 4Z-T-3950
Discontinued productRef: 4Z-M-842
Discontinued productRef: 4Z-F-087010
Discontinued productRef: 4Z-E-071049
Discontinued productRef: 4Z-D-176014
Discontinued productRef: 4Z-A-2652
Discontinued productRef: 4Z-G-068002
Discontinued productRef: 4Z-T-199016
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Discontinued productRef: 4Z-M-5912
Discontinued productRef: 4Z-A-6640
Discontinued productRef: 4Z-A-137014
Discontinued productRef: 4Z-G-044011
Discontinued productTacrolimus Impurity 6 (Tacrolimus Hydroxy Acid Impurity)
CAS:Formula:C44H71NO13Molecular weight:822.06Ref: 4Z-T-3916
Discontinued productRef: 4Z-M-3427
Discontinued productRef: 4Z-C-8513
Discontinued productRef: 4Z-N-158009
Discontinued productRef: 4Z-C-156026
Discontinued productRef: 4Z-A-4221
Discontinued productRef: 4Z-R-2322
Discontinued productRef: 4Z-D-176008
Discontinued productRef: 4Z-A-4211
Discontinued productColistin Impurity 3 Pentatrifluoroacetic Acid
Formula:C56H96N16O12·5CF3CO2HMolecular weight:1185.48 5*114.02Ref: 4Z-PC-321009
Discontinued productBenzylpenicillin Sodium Salt (Penicillin G Sodium Salt)
CAS:Formula:C16H17N2O4S·NaMolecular weight:333.38 22.99Ref: 4Z-P-0439
Discontinued productRef: 4Z-G-044012
Discontinued productRef: 4Z-T-411001
Discontinued productRef: 4Z-L-209007
Discontinued productRef: 4Z-PM-127013
Discontinued productBenzathine Benzylpenicillin EP Impurity A
CAS:Formula:C9H14N2Color and Shape:Colorless LiquidMolecular weight:150.23Ref: 4Z-P-0424
Discontinued productRifamycin Impurity 10 (25-O-deacetyl-23-O-acetyl Rifamycin S)
Formula:C37H45NO12Molecular weight:695.76Ref: 4Z-R-077016
Discontinued productRef: 4Z-A-4223
Discontinued productRef: 4Z-P-0422
Discontinued productRef: 4Z-F-076014
Discontinued productRef: 4Z-T-153022
Discontinued productRef: 4Z-V-102001
Discontinued productRef: 4Z-PC-155037
Discontinued productRef: 4Z-M-125011
Discontinued productRef: 4Z-C-104033
Discontinued productRef: 4Z-M-118001
Discontinued productRef: 4Z-E-071010
Discontinued productRef: 4Z-PA-200005
Discontinued productRef: 4Z-C-126025
Discontinued productRef: 4Z-PC-155007
Discontinued productRef: 4Z-C-7618
Discontinued productRef: 4Z-P-0427
Discontinued productRef: 4Z-P-415001
Discontinued productRef: 4Z-F-110002
Discontinued productRef: 4Z-C-135011
Discontinued productRef: 4Z-T-3952
Discontinued productRef: 4Z-T-199007
Discontinued productRef: 4Z-R-077018
Discontinued productRef: 4Z-E-071013
Discontinued productRef: 4Z-I-077014
Discontinued productRef: 4Z-T-3943
Discontinued productRef: 4Z-PC-155031
Discontinued productRef: 4Z-E-071021
Discontinued productRef: 4Z-R-101005
Discontinued productRef: 4Z-C-1104
Discontinued productRef: 4Z-E-071046
Discontinued productRef: 4Z-T-127005
Discontinued productRef: 4Z-I-365
Discontinued productRef: 4Z-A-4220
Discontinued productRef: 4Z-C-663
Discontinued productRef: 4Z-T-153021
Discontinued productRef: 4Z-A-454
Discontinued productRef: 4Z-S-064005
Discontinued productRef: 4Z-PC-155015
Discontinued productRef: 4Z-A-2611
Discontinued productRef: 4Z-R-2318
Discontinued productDoxycycline-d3 HCl
CAS:Formula:C22H21D3N2O8·HClColor and Shape:Off-White SolidMolecular weight:447.46 36.46Ref: 4Z-D-188
Discontinued productRef: 4Z-T-153012
Discontinued productOleandomycin
CAS:<p>Oleandomycin, a macrolide antibiotic structurally similar to Erythromycin, exhibits antimicrobial activity.</p>Formula:C35H61NO12Purity:98%Color and Shape:White Amorphous Powder SolidMolecular weight:687.86Ref: 4Z-G-057007
Discontinued productRef: 4Z-S-088023
Discontinued productRef: 4Z-C-9027
Discontinued productRef: 4Z-R-747
Discontinued productRef: 4Z-T-3926
Discontinued productRef: 4Z-A-6629
Discontinued productRef: 4Z-I-069003
Discontinued productRef: 4Z-M-8426
Discontinued productRef: 4Z-E-2059
Discontinued productRef: 4Z-P-0461
Discontinued productRef: 4Z-L-102070
Discontinued productRef: 4Z-M-8427
Discontinued productBenzylpenicillin Potassium EP Impurity E (Benzylpenicillin (Benzathine) EP Impurity E, Benzylpenicillin (Procaine) EP Impurity B, Benzylpenicillin Sodium EP Impurity E) (Mixture of Diastereomers)
CAS:Formula:C16H20N2O5SColor and Shape:White To Off-White SolidMolecular weight:352.41Ref: 4Z-P-0411
Discontinued productRef: 4Z-L-209011
Discontinued productRef: 4Z-T-109022
Discontinued productRef: 4Z-J-008013
Discontinued productRef: 4Z-M-8425
Discontinued productRef: 4Z-A-2346
Discontinued productRef: 4Z-P-0421
Discontinued productRef: 4Z-M-342
Discontinued productRef: 4Z-T-3953
Discontinued productRef: 4Z-M-665
Discontinued productVancomycin EP Impurity F ([L-α-Gln3] Vancomycin B) HCl
Formula:C67H77Cl2N9O24·HClMolecular weight:1463.31 36.46Ref: 4Z-V-032007
Discontinued productDirithromycin EP Impurity A (Erythromycylamine)
CAS:Formula:C37H70N2O12Color and Shape:White To Off-White SolidMolecular weight:734.98Ref: 4Z-D-106005
Discontinued productRef: 4Z-A-270002
Discontinued productRef: 4Z-S-064002
Discontinued productRef: 4Z-N-113002
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