1. Cell Cycle/DNA Damage
  2. DNA/RNA Synthesis
  3. (E/Z)-NSAH

(E/Z)-NSAH is an isoform of NSAH (HY-114503), which is reversible and competitive nonnucleoside ribonucleotide reductase (RR) inhibitor, with cell-free IC50 of 32 μM and cell-based IC50 of ~250 nM, respectively.

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(E/Z)-NSAH Chemical Structure

(E/Z)-NSAH Chemical Structure

CAS No. : 54009-54-0

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Description

(E/Z)-NSAH is an isoform of NSAH (HY-114503), which is reversible and competitive nonnucleoside ribonucleotide reductase (RR) inhibitor, with cell-free IC50 of 32 μM and cell-based IC50 of ~250 nM, respectively[1].

Cellular Effect
Cell Line Type Value Description References
HCT-116 IC50
225 nM
Compound: E-3a
Growth inhibition of human HCT116 cells after 72 hrs by Hoechst 33258 dye based fluorescence assay
Growth inhibition of human HCT116 cells after 72 hrs by Hoechst 33258 dye based fluorescence assay
[PMID: 29253340]
MDA-MB-231 IC50
0.347 μM
Compound: E-3a
Growth inhibition of human MDA-MB-231 cells treated with 4 pmol RRM1 siRNA after 5 days by Hoechst 33258 dye based fluorescence assay
Growth inhibition of human MDA-MB-231 cells treated with 4 pmol RRM1 siRNA after 5 days by Hoechst 33258 dye based fluorescence assay
[PMID: 29253340]
MDA-MB-231 IC50
1.43 μM
Compound: E-3a
Growth inhibition of human MDA-MB-231 cells treated with 2 pmol RRM1 siRNA at 0.1 to 10 uM after 5 days by Hoechst 33258 dye based fluorescence assay
Growth inhibition of human MDA-MB-231 cells treated with 2 pmol RRM1 siRNA at 0.1 to 10 uM after 5 days by Hoechst 33258 dye based fluorescence assay
[PMID: 29253340]
MDA-MB-231 IC50
1.49 μM
Compound: E-3a
Growth inhibition of human MDA-MB-231 cells after 5 days by Hoechst 33258 dye based fluorescence assay
Growth inhibition of human MDA-MB-231 cells after 5 days by Hoechst 33258 dye based fluorescence assay
[PMID: 29253340]
MDA-MB-231 IC50
1.94 μM
Compound: E-3a
Growth inhibition of human MDA-MB-231 cells treated with 4 pmol scrambled siRNA after 5 days by Hoechst 33258 dye based fluorescence assay
Growth inhibition of human MDA-MB-231 cells treated with 4 pmol scrambled siRNA after 5 days by Hoechst 33258 dye based fluorescence assay
[PMID: 29253340]
MDA-MB-231 IC50
300 nM
Compound: E-3a
Growth inhibition of human MDA-MB-231 cells after 72 hrs by Hoechst 33258 dye based fluorescence assay
Growth inhibition of human MDA-MB-231 cells after 72 hrs by Hoechst 33258 dye based fluorescence assay
[PMID: 29253340]
Molecular Weight

306.32

Formula

C18H14N2O3

CAS No.
SMILES

O=C(C1=CC=CC=C1O)N/N=C/C2=C3C=CC=CC3=CC=C2O

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:
(E/Z)-NSAH
Cat. No.:
HY-114503A
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