FermaScaffolds are molecular scaffolds produced through Fermalogic's proprietary fermentation processes. Molecular scaffolds are used in fields such as drug discovery, chemical biology, chemogenomics, and biosensor development.  

Two macrolide Fermascaffolds, erythronolide B (EB) and 3-O-alpha-mycarosylerythronolide B (MEB), are available in 1mg, 10mg and 100mg sizes. EB and MEB are  erythromycin biosynthetic pathway intermediates and are useful to erythromycin manufacturers who need to monitor EB and MEB levels in fermentation broth. Custom macrolide scaffolds or larger quantities of our existing scaffolds can be made on request.

Erythronolide B, white crystalline needles

Molecular Formula:      C21H38,O7

Molecular Weight:         402.528 g/mol

CAS:                                   3225-82-9

PubChem CID:                441113

3-O-alpha-mycarosylerythronolide B, white crystalline needles

Molecular Formula:     C28H50O10  

Molecular Weight:        546.698 g/mol

PubChem CID:               441108

Custom FermaScaffold examples

6-deoxyerythronolide B (inquire)

3-O-mycarosyl-6-deoxyerythronolide B (inquire)