Name: OM173-alphaA
Brand: Biolinks K.K.
SKU: BLK-1190

For Research Use Only. Not for human or veterinary use.

OM173-alphaA (CAS: 58286-56-9) Product ID: BLK-1190 CAS 58286-56-9 Mechanism Benzoisochromanequinone antibiotic Primary Target Redox-active quinone systems Pathway Polyketide quinone biosynthesis; Redox-mediated antimicrobial pathway
Structure
CAS	58286-56-9
Molecular Formula	C17H16O6
Molecular Weight	316.31
Price	1mg: USD 170.00 / 5mg: - / 25mg: -
Storage	-20°C
Solubility	1mg/ml ethanol, methanol, DMSO
Purity	>95% [View LC/UV Data]
Source Organism	Streptomyces rosa subsp. Notoensis
Summary	OM173-alphaA is a nanaomycin-type polyketide antibiotic active against mycoplasmas and fungi.
Details	OM173-alphaA is one of several nanaomycin-type antibiotics produced by Streptomyces sp. OM-173. Structurally belonging to the benzoisochromanequinone family of polyketide-derived antibiotics, it shares biosynthetic homology with actinorhodin- and kalafungin-type compounds. OM173-alphaA exhibits activity against mycoplasmas and moderate antifungal effects, consistent with quinone-containing redox-active antibiotics. Biosynthetic gene cluster analysis indicates PKS-derived assembly closely related to nanaomycin and kalafungin pathways. The compound represents a useful scaffold for studying polyketide quinone antibiotic biosynthesis and redox-mediated antimicrobial mechanisms.
Browse Related	Mechanism Benzoisochromanequinone antibiotic Open full index Primary Target Redox-active quinone systems Open full index Pathway Polyketide quinone biosynthesis; Redox-mediated antimicrobial pathway Open full index Chemical Class Benzoisochromanequinone polyketide Open full index
Mechanism	Benzoisochromanequinone antibiotic
Primary Target	Redox-active quinone systems
Pathway	Polyketide quinone biosynthesis; Redox-mediated antimicrobial pathway
Chemical Class	Benzoisochromanequinone polyketide
Discovery Year	1983
Keywords	benzoisochromanequinone antibiotic polyketide antibiotic streptomyces metabolite mycoplasma inhibitor antifungal natural product redox-active quinone
References	?mura et al., J Antibiot, 1983 DOI: 10.7164/antibiotics.36.1268 Kato et al., J Antibiot, 1991 DOI: 10.7164/antibiotics.44.995
Request pricing, availability, or bulk supply information for this compound. Get a Quote General Inquiry
Documents 📄 Safety Data Sheet (SDS) – Download PDF 📄 Product Specification Sheet (PDS) – Download PDF 🧪 Certificate of Manufacture (CofM) – Download HTML
← Back to Catalog
Representative LC/UV Data HPLC Conditions (typical): Column: C18 Mobile phase: 5–100% ACN / H2O (0.05% H3PO4), linear gradient 20 min Flow rate: 0.2 mL/min Detection: 210 nm Representative analytical data. Actual batch data may vary.

OM173-alphaA (CAS: 58286-56-9)