Calpinactam

Modify Date: 2025-08-25 10:58:52

Calpinactam Structure
Calpinactam structure
Common Name Calpinactam
CAS Number 1205538-83-5 Molecular Weight 767.91500
Density N/A Boiling Point N/A
Molecular Formula C38H57N9O8 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Calpinactam


Calpinactam (FKI-4905), a fungal metabolite, is a new anti-mycobacterial agent.Calpinactam is active only against Mycobacteria among various microorganisms, including Gram-positive and Gram-negative bacteria, fungi and yeasts. Calpinactam inhibits the growth of Mycobacterium smegmatis and Mycobacterium tuberculosis with MIC values of 0.78 and 12.5 μg/ml, respectively[1].

 Names

Name calpinactam

 Calpinactam Biological Activity

Description Calpinactam (FKI-4905), a fungal metabolite, is a new anti-mycobacterial agent.Calpinactam is active only against Mycobacteria among various microorganisms, including Gram-positive and Gram-negative bacteria, fungi and yeasts. Calpinactam inhibits the growth of Mycobacterium smegmatis and Mycobacterium tuberculosis with MIC values of 0.78 and 12.5 μg/ml, respectively[1].
Related Catalog
Target

Fungal Metabolite

References

[1]. Nobuhiro Koyama, et al.Calpinactam, a new anti-mycobacterial agent, produced by Mortierella alpina FKI-4905. J Antibiot (Tokyo). 2010 Apr;63(4):183-6.

 Chemical & Physical Properties

Molecular Formula C38H57N9O8
Molecular Weight 767.91500
Exact Mass 767.43300
PSA 266.60000
LogP 3.18690
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