1. Cell Cycle/DNA Damage Apoptosis
  2. Antifolate Apoptosis
  3. Antifolate C2

Antifolate C2 is an anti-folate compound that has inhibitory effects on the proliferation of non-squamous non-small cell lung cancer (NS-NSCLC). Antifolate C2 achieves tumor selectivity by targeting proton-coupled folate transporter (PCFT), which is more selective to PCFT than the commonly used anti-folate drug Pemetrexed (HY-10820). Antifolate C2 blocks the biosynthesis of deoxypurine nucleotides by inhibiting glycinamide ribonucleotide formyltransferase (GARFTase), ultimately inhibiting the proliferation of tumor cells. Antifolate C2 can be used in studies of NS-NSCLC, especially in patients who do not respond well to Pemetrexed.

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Antifolate C2 Chemical Structure

Antifolate C2 Chemical Structure

CAS No. : 1286279-90-0

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Description

Antifolate C2 is an anti-folate compound that has inhibitory effects on the proliferation of non-squamous non-small cell lung cancer (NS-NSCLC). Antifolate C2 achieves tumor selectivity by targeting proton-coupled folate transporter (PCFT), which is more selective to PCFT than the commonly used anti-folate drug Pemetrexed (HY-10820). Antifolate C2 blocks the biosynthesis of deoxypurine nucleotides by inhibiting glycinamide ribonucleotide formyltransferase (GARFTase), ultimately inhibiting the proliferation of tumor cells. Antifolate C2 can be used in studies of NS-NSCLC, especially in patients who do not respond well to Pemetrexed[1].

Cellular Effect
Cell Line Type Value Description References
IGROV-1 IC50
0.77 nM
Compound: 7, AGF154
Antiproliferative activity against human IGROV1 cells after 96 hrs by CellTiter-Blue assay
Antiproliferative activity against human IGROV1 cells after 96 hrs by CellTiter-Blue assay
[PMID: 26317331]
IGROV-1 IC50
276 nM
Compound: 7, AGF154
Antiproliferative activity against human IGROV1 cells after 96 hrs by CellTiter-Blue assay in presence of 200 nM folic acid
Antiproliferative activity against human IGROV1 cells after 96 hrs by CellTiter-Blue assay in presence of 200 nM folic acid
[PMID: 26317331]
KB IC50
0.09 nM
Compound: 7, AGF154
Antiproliferative activity against human KB cells expressing FRalpha/PCFT/RFC assessed as cell growth inhibition after 96 hrs by CellTiter-Blue assay
Antiproliferative activity against human KB cells expressing FRalpha/PCFT/RFC assessed as cell growth inhibition after 96 hrs by CellTiter-Blue assay
[PMID: 26317331]
KB IC50
105 nM
Compound: 7, AGF154
Antiproliferative activity against human KB cells expressing FRalpha/PCFT/RFC assessed as cell growth inhibition after 96 hrs by CellTiter-Blue assay in presence of 200 nM folic acid
Antiproliferative activity against human KB cells expressing FRalpha/PCFT/RFC assessed as cell growth inhibition after 96 hrs by CellTiter-Blue assay in presence of 200 nM folic acid
[PMID: 26317331]
KB IC50
2.6 nM
Compound: 7, AGF154
Inhibition of GARFTase in human KB cells expressing FRalpha/PCFT/RFC assessed as incorporation of [14C(U)]-glycine into [14C]-formyl GAR preincubated for 1 hr followed by azaserine, L-glutamine, 14C(U)]-glycine addition measured after 16 hrs
Inhibition of GARFTase in human KB cells expressing FRalpha/PCFT/RFC assessed as incorporation of [14C(U)]-glycine into [14C]-formyl GAR preincubated for 1 hr followed by azaserine, L-glutamine, 14C(U)]-glycine addition measured after 16 hrs
[PMID: 26317331]
R2 IC50
> 1000 nM
Compound: 7, AGF154
Cytotoxicity against Chinese hamster R2 cells transfected with empty PCDNA3 assessed as cell growth inhibition after 96 hrs by CellTiter-Blue assay
Cytotoxicity against Chinese hamster R2 cells transfected with empty PCDNA3 assessed as cell growth inhibition after 96 hrs by CellTiter-Blue assay
[PMID: 26317331]
R2 IC50
290 nM
Compound: 7, AGF154
Cytotoxicity against PCFT-null Chinese hamster R2 cells assessed as cell growth inhibition after 96 hrs by CellTiter-Blue assay
Cytotoxicity against PCFT-null Chinese hamster R2 cells assessed as cell growth inhibition after 96 hrs by CellTiter-Blue assay
[PMID: 26317331]
SK-OV-3 IC50
15.5 nM
Compound: 7, AGF154
Antiproliferative activity against human SKOV3 cells after 96 hrs by CellTiter-Blue assay
Antiproliferative activity against human SKOV3 cells after 96 hrs by CellTiter-Blue assay
[PMID: 26317331]
SK-OV-3 IC50
76 nM
Compound: 7, AGF154
Antiproliferative activity against human SKOV3 cells after 96 hrs by CellTiter-Blue assay in presence of 200 nM folic acid
Antiproliferative activity against human SKOV3 cells after 96 hrs by CellTiter-Blue assay in presence of 200 nM folic acid
[PMID: 26317331]
Molecular Weight

447.46

Formula

C19H21N5O6S

CAS No.
SMILES

O=C1C2=C(NC(N)=N1)NC(CCCC3=CC(C(N[C@H](C(O)=O)CCC(O)=O)=O)=CS3)=C2

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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Antifolate C2
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HY-126830
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