An inhibitor of fungal complex III
Technical Support & Resources

Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results (e.g., selectivity and effective concentrations) or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.

Visit our FAQ

Contact Us

Toll Free Phone (USA and Canada Only): (888) 526-5351
Direct Phone: (734) 975-3888

Request Technical Support

Technical Support Request

To streamline the process attach the appropriate questionnaire to your inquiry.

Download IHC QuestionnaireDownload WB Questionnaire

View Our Privacy Statement for details on how we use and protect your data. In addition, this site is protected by hCaptcha and its Privacy Policy and Terms of Service apply.

AS-2077715

Item No. 29775

Product Insert (PDF)Safety Data Sheet (SDS) (PDF)
Technical Information
Formal Name
3-[6-(3,5-dimethylheptyl)tetrahydro-2H-pyran-2-yl]-4-hydroxy-1-methyl-5-(2,3,4,5-tetrahydroxycyclopentyl)-2(1H)-pyridinone
CAS Number
1637356-98-9
Molecular Formula
C25H41NO7
Formula Weight
467.6
Purity
≥70%
Formulation (Request formulation change)
A solid
Solubility(Learn about Variance in Solubility)
Dichloromethane: solubleDMSO: solubleEthanol: solubleMethanol: soluble
SMILES
CCC(C)CC(C)CCC1OC(C2=C(O)C(C3C(O)C(O)C(O)C3O)=CN(C)C2=O)CCC1
InChi Code
InChI=1S/C25H41NO7/c1-5-13(2)11-14(3)9-10-15-7-6-8-17(33-15)19-20(27)16(12-26(4)25(19)32)18-21(28)23(30)24(31)22(18)29/h12-15,17-18,21-24,27-31H,5-11H2,1-4H3
InChi Key
PCXGABLZLXTHMH-UHFFFAOYSA-N
Origin
Fungus/Polychaeton sp.
Shipping & Storage Information
Storage
-20°C
Shipping
Room temperature in continental US; may vary elsewhere
Recommended Products

Certificates of Analysis & Batch Specific Data

Provide batch numbers separated by commas to download or request available product inserts, QC sheets, certificates of analysis, data packs, and GC-MS data.

Download most recent Certificate of Analysis for this product

    1 mg

    $290

    Add
    Cayman Chemical
    Neutrophil Biology Wall Poster

    Explore how neutrophils shape the immune response in health and disease. This poster highlights neutrophil pathogen defense mechanisms, including phagocytosis, degranulation, and NETosis, as well as neutrophil roles in inflammation and NET-associated pathologies.

    DOWNLOAD NOW
    Product Description

    AS-2077715 is a fungal metabolite and an inhibitor of fungal mitochondrial complex III (cytochrome bc1; IC50 = 80 ng/ml for T. mentagrophytes complex III).1 It is selective for fungal over mammalian complex III (IC50s = 480 and 860 ng/ml for murine EL-4 cell and human Jurkat cell complex III, respectively). AS-2077715 inhibits ATP production in (IC50 = 0.33 µg/ml) and is fungicidal against T. mentagrophytes when used at concentrations of 1 and 10 µg/ml. In vivo, AS-2077715 (10 and 20 mg/kg) reduces the number of foot pad skin colony forming units (CFUs) in a guinea pig model of T. mentagrophytes infection.2

    WARNING This product is not for human or veterinary use.

    References & Product Citations
    Product Description References

    1. Ohsumi, K., Watanabe, M., and Fujie, A. AS2077715 Is a selective inhibitor of fungal mitochondrial cytochrome bc1 complex. J. Antibiot. (Tokyo) 67(10), 713-716 (2014).

    2. Ohsumi, K., Murai, H., Nakamura, I., et al. Therapeutic efficacy of AS2077715 against experimental tinea pedis in guinea pigs in comparison with terbinafine. J. Antibiot. (Tokyo) 67(10), 717-719 (2014).