K 22

Modify Date: 2025-11-27 11:49:20

K 22 Structure
K 22 structure
Common Name K 22
CAS Number 2141978-86-9 Molecular Weight 505.412
Density N/A Boiling Point N/A
Molecular Formula C27H25BrN2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of K 22


ZIKV inhibitor K22 is a small molecule that exerts a potent antiviral activity against a broad range of coronaviruses by targeting membrane-bound viral RNA replication, effectively inhibits ZIKV with IC50 of 2.1 uM (48 h p.i); inhibits several members of the family Flaviviridae, blocks replication of ZIKV, yellow fever virus (YFV), Japanese encephalitis virus (JEV), West Nile virus (WNV), as well as to a certain extent, Usutu virus (USUV), Wesselsbron virus (WESSV), HCV and bovine viral diarrhea virus (BVDV) with IC50s <10 uM; act on early post-entry stages of coronavirus replication and to target membrane-bound viral RNA synthesis.

 Names

Name ZIKV inhibitor K22

 K 22 Biological Activity

Description ZIKV inhibitor K22 is a small molecule that exerts a potent antiviral activity against a broad range of coronaviruses by targeting membrane-bound viral RNA replication, effectively inhibits ZIKV with IC50 of 2.1 uM (48 h p.i); inhibits several members of the family Flaviviridae, blocks replication of ZIKV, yellow fever virus (YFV), Japanese encephalitis virus (JEV), West Nile virus (WNV), as well as to a certain extent, Usutu virus (USUV), Wesselsbron virus (WESSV), HCV and bovine viral diarrhea virus (BVDV) with IC50s <10 uM; act on early post-entry stages of coronavirus replication and to target membrane-bound viral RNA synthesis.
References References 1. García-Nicolás O, et al. Antimicrob Agents Chemother. 2018 Sep 4. pii: AAC.01206-18. View Related Products by Target Filovirus

 Chemical & Physical Properties

Molecular Formula C27H25BrN2O3
Molecular Weight 505.412
InChIKey CMBUSPXASRNJHI-CLCOLTQESA-N
SMILES O=C(NC(=Cc1ccccc1)C(=O)N1CCC(O)(c2ccc(Br)cc2)CC1)c1ccccc1
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