FD-IN-1

Modify Date: 2025-08-27 16:21:17

FD-IN-1 Structure
FD-IN-1 structure
Common Name FD-IN-1
CAS Number 1646682-14-5 Molecular Weight 377.43
Density N/A Boiling Point N/A
Molecular Formula C23H23NO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of FD-IN-1


FD-IN-1 (Compound 12) is a factor D (FD) inhibitor with an IC50 of 12 nM. Complement FD, a highly specific S1 serine protease, plays a central role in the alternative complement pathway of the innate immune system. FD-IN-1 also inhibits factor XIa (FXIa) and Tryptase β2 with IC50s of 7.7 and 6.5µM, respectively[1].

 Names

Name FD-IN-1

 FD-IN-1 Biological Activity

Description FD-IN-1 (Compound 12) is a factor D (FD) inhibitor with an IC50 of 12 nM. Complement FD, a highly specific S1 serine protease, plays a central role in the alternative complement pathway of the innate immune system. FD-IN-1 also inhibits factor XIa (FXIa) and Tryptase β2 with IC50s of 7.7 and 6.5µM, respectively[1].
Related Catalog
References

[1]. Karki RG, et al. Design, Synthesis, and Preclinical Characterization of Selective Factor D Inhibitors Targeting the Alternative Complement Pathway. J Med Chem. 2019 May 9;62(9):4656-4668.

 Chemical & Physical Properties

Molecular Formula C23H23NO4
Molecular Weight 377.43
InChIKey XHLXBWRISOPXQB-OAQYLSRUSA-N
SMILES NC(CO)c1cccc(-c2cccc(COc3ccccc3CC(=O)O)c2)c1
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