Call 408.493.1800 | Fax 408.493.1801 | Toll Free 800.891.9699 (US Only) | Email: [email protected]


A "fourth-generation" macrolide antibiotic
Catalog #: B1222
SKU-Size Size Price Qty
B1222-5 5 mg
B1222-25 25 mg
More Sizes Get Quote

Product Details

Alternate Name (3aS,4R,7R,9R,10R,11R,13R,15S,15aR)-1-(4-(4-(3-aminophenyl)-1H-1,2,3-triazol-1-yl)butyl)-10-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-ethyl-7-fluoro-11-methoxy-3a,7,9,11,13,15-hexamethyloctahydro-1H-[1]oxacyclotetradecino[4,3-d]oxazole-2,6,8,14(7H,9H)-tetraone; CEM101
Appearance White to off-white solid
CAS # 760981-83-7
Molecular Formula C₄₃H₆₅FN₆O₁₀ 
Molecular Weight 845.01
Purity ≥98% by HPLC
Solubility DMSO
InChi InChI=1S/C43H65FN6O10/c1-12-32-43(8)35(50(40(55)60-43)19-14-13-18-49-23-30(46-47-49)28-16-15-17-29(45)21-28)26(4)33(51)24(2)22-41(6,56-11)37(27(5)36(53)42(7,44)39(54)58-32)59-38-34(52)31(48(9)10)20-25(3)57-38/h15-17,21,23-27,31-32,34-35,37-38,52H,12-14,18-20,22,45H2,1-11H3/t24-,25-,26+,27+,31+,32-,34-,35-,37-,38+,41-,42+,43-/m1/s1
PubChem CID 25242512
Handling Protect from air and light
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


Solithromycin (CEM-101) is a "fourth-generation" macrolide antibiotic, that has three binding sites and is acid stable. The three binding sites confer activity against bacteria resistant to the older macrolides and ketolides. Solithromycin displays excellent in vitro activity against a broad spectrum of Gram-positive respiratory tract pathogens, including macrolide-resistant strains.

Why buy BioVision Products?
Global Presence
Technical Support
BioVision aims to provide our customers innovative tools for accelerating drug discovery and biological research. BioVision offers >8,000 products including the most comprehensive array of assay kits for key targets in Metabolic pathways.
BioVision is committed to providing the highest quality products at a competitive price.
We have a broad network of global distributors who are ready to address your research needs and ensure fast delivery.
Our highly trained Technical Support team provides comprehensive product support and is dedicated to resolving your issues quickly and efficiently.