1. Neuronal Signaling
  2. Cholinesterase (ChE)
  3. Kuwanon U

Kuwanon U is a potent cholinesterase inhibitor with IC50s of 19.69, 10.11 µM and Kis of 6.48, 9.59 µM for acetylcholinesterase (AChE) and butyrylcholinesterase (BChE), respectively. Kuwanon U has the potential for the research of Alzheimer’s disease (AD).

For research use only. We do not sell to patients.

Kuwanon U Chemical Structure

Kuwanon U Chemical Structure

CAS No. : 123702-95-4

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Description

Kuwanon U is a potent cholinesterase inhibitor with IC50s of 19.69, 10.11 µM and Kis of 6.48, 9.59 µM for acetylcholinesterase (AChE) and butyrylcholinesterase (BChE), respectively. Kuwanon U has the potential for the research of Alzheimer’s disease (AD)[1].

IC50 & Target[1]

AChE

19.69 μM (IC50)

AChE

6.48 μM (IC50)

BChE

10.11 μM (Ki)

BChE

9.59 μM (Ki)

Cellular Effect
Cell Line Type Value Description References
BJ EC50
> 10 μM
Compound: 14
Cytotoxicity against human BJ cells assessed as viable cells after 72 hrs by calcein AM assay
Cytotoxicity against human BJ cells assessed as viable cells after 72 hrs by calcein AM assay
[PMID: 20192247]
CCRF-CEM EC50
> 10 μM
Compound: 14
Cytotoxicity against human CEM cells assessed as viable cells after 72 hrs by calcein AM assay
Cytotoxicity against human CEM cells assessed as viable cells after 72 hrs by calcein AM assay
[PMID: 20192247]
HeLa EC50
> 10 μM
Compound: 14
Cytotoxicity against human HeLa cells assessed as viable cells after 72 hrs by calcein AM assay
Cytotoxicity against human HeLa cells assessed as viable cells after 72 hrs by calcein AM assay
[PMID: 20192247]
MCF7 EC50
> 10 μM
Compound: 14
Cytotoxicity against human MCF7 cells assessed as viable cells after 72 hrs by calcein AM assay
Cytotoxicity against human MCF7 cells assessed as viable cells after 72 hrs by calcein AM assay
[PMID: 20192247]
RPMI-8226 EC50
> 10 μM
Compound: 14
Cytotoxicity against human RPMI8226 cells assessed as viable cells after 72 hrs by calcein AM assay
Cytotoxicity against human RPMI8226 cells assessed as viable cells after 72 hrs by calcein AM assay
[PMID: 20192247]
SR IC50
35.62 μM
Compound: Kuwanon U
Inhibition of SERCA1 in NewZealand rabbit skeletal muscle SR vesicles using ATP as substrate incubated for 2 mins followed by Ca2+ addition by NADH coupled enzyme assay
Inhibition of SERCA1 in NewZealand rabbit skeletal muscle SR vesicles using ATP as substrate incubated for 2 mins followed by Ca2+ addition by NADH coupled enzyme assay
[PMID: 32435418]
THP-1 EC50
> 10 μM
Compound: 14
Cytotoxicity against human THP1 cells after 72 hrs by erythosin B staining method
Cytotoxicity against human THP1 cells after 72 hrs by erythosin B staining method
[PMID: 20192247]
U-266 EC50
> 10 μM
Compound: 14
Cytotoxicity against human U266 cells assessed as viable cells after 72 hrs by calcein AM assay
Cytotoxicity against human U266 cells assessed as viable cells after 72 hrs by calcein AM assay
[PMID: 20192247]
Molecular Weight

438.51

Formula

C26H30O6

CAS No.
SMILES

O=C1C2=C(O)C=C(O)C=C2O[C@H](C3=CC(C/C=C(C)/CC/C=C(C)\C)=C(C=C3O)OC)C1

Structure Classification
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Kuwanon U
Cat. No.:
HY-N12581
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