AG-636
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MedKoo CAT#: 408160

CAS#: 1623416-31-8

Description: AG-636 is a potent, reversible, selective and orally active dihydroorotate dehydrogenase (DHODH) inhibitor with an IC50 of 17 nM. Differential AG-636 activity translated to the in vivo setting, with complete tumor regression observed in a lymphoma model. Dissection of the relationship between uridine availability and response to AG-636 revealed a divergent ability of lymphoma and solid tumor cell lines to survive and grow in the setting of depleted extracellular uridine and DHODH inhibition. Metabolic characterization paired with unbiased functional genomic and proteomic screens pointed to adaptive mechanisms to cope with nucleotide stress as contributing to response to AG-636.


Chemical Structure

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AG-636
CAS# 1623416-31-8

Theoretical Analysis

MedKoo Cat#: 408160
Name: AG-636
CAS#: 1623416-31-8
Chemical Formula: C21H17N3O2
Exact Mass: 343.1321
Molecular Weight: 343.386
Elemental Analysis: C, 73.45; H, 4.99; N, 12.24; O, 9.32

Price and Availability

Size Price Availability Quantity
50.0mg USD 950.0 2 Weeks
100.0mg USD 1650.0 2 Weeks
200.0mg USD 2650.0 2 Weeks
500.0mg USD 3550.0 2 Weeks
1.0g USD 4850.0 2 Weeks
2.0g USD 7950.0 2 Weeks
Bulk inquiry

Synonym: AG-636; AG 636; AG636;

IUPAC/Chemical Name: 1-methyl-5-(2'-methyl-[1,1'-biphenyl]-4-yl)-1H-benzo[d][1,2,3]triazole-7-carboxylic acid

InChi Key: GSBZRCGZLMBSNY-UHFFFAOYSA-N

InChi Code: InChI=1S/C21H17N3O2/c1-13-5-3-4-6-17(13)15-9-7-14(8-10-15)16-11-18(21(25)26)20-19(12-16)22-23-24(20)2/h3-12H,1-2H3,(H,25,26)

SMILES Code: O=C(C1=C(N(C)N=N2)C2=CC(C3=CC=C(C4=CC=CC=C4C)C=C3)=C1)O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: To be determined

Shelf Life: >2 years if stored properly

Drug Formulation: To be determined

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Product Data:

Biological target: Dihydroorotate dehydrogenase (DHODH)
In vitro activity: TBD
In vivo activity: A chemical biology screen was performed, that revealed a strong enrichment in sensitivity to a novel dihydroorotate dehydrogenase (DHODH) inhibitor, AG-636, in cancer cell lines of hematologic versus solid tumor origin. Differential AG-636 activity translated to the in vivo setting, with complete tumor regression observed in a lymphoma model. Dissection of the relationship between uridine availability and response to AG-636 revealed a divergent ability of lymphoma and solid tumor cell lines to survive and grow in the setting of depleted extracellular uridine and DHODH inhibition. Metabolic characterization paired with unbiased functional genomic and proteomic screens pointed to adaptive mechanisms to cope with nucleotide stress as contributing to response to AG-636. These findings support targeting of DHODH in lymphoma and other hematologic malignancies and suggest combination strategies aimed at interfering with DNA-damage response pathways. Reference: McDonald G, Chubukov V, Coco J, Truskowski K, Narayanaswamy R, Choe S, Steadman M, Artin E, Padyana AK, Jin L, Ronseaux S, Locuson C, Fan ZP, Erdmann T, Mann A, Hayes S, Fletcher M, Nellore K, Rao SS, Subramanya H, Reddy KS, Panigrahi SK, Antony T, Gopinath S, Sui Z, Nagaraja N, Dang L, Lenz G, Hurov J, Biller SA, Murtie J, Marks KM, Ulanet DB. Selective Vulnerability to Pyrimidine Starvation in Hematologic Malignancies Revealed by AG-636, a Novel Clinical-Stage Inhibitor of Dihydroorotate Dehydrogenase. Mol Cancer Ther. 2020 Dec;19(12):2502-2515. doi: 10.1158/1535-7163.MCT-20-0550. Epub 2020 Oct 20. PMID: 33082276.

Solubility Data

Solvent Max Conc. mg/mL Max Conc. mM
Solubility
DMSO 31.25 91.0

Preparing Stock Solutions

The following data is based on the product molecular weight 343.386 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
Formulation protocol: McDonald G, Chubukov V, Coco J, Truskowski K, Narayanaswamy R, Choe S, Steadman M, Artin E, Padyana AK, Jin L, Ronseaux S, Locuson C, Fan ZP, Erdmann T, Mann A, Hayes S, Fletcher M, Nellore K, Rao SS, Subramanya H, Reddy KS, Panigrahi SK, Antony T, Gopinath S, Sui Z, Nagaraja N, Dang L, Lenz G, Hurov J, Biller SA, Murtie J, Marks KM, Ulanet DB. Selective Vulnerability to Pyrimidine Starvation in Hematologic Malignancies Revealed by AG-636, a Novel Clinical-Stage Inhibitor of Dihydroorotate Dehydrogenase. Mol Cancer Ther. 2020 Dec;19(12):2502-2515. doi: 10.1158/1535-7163.MCT-20-0550. Epub 2020 Oct 20. PMID: 33082276.
In vitro protocol: TBD
In vivo protocol: McDonald G, Chubukov V, Coco J, Truskowski K, Narayanaswamy R, Choe S, Steadman M, Artin E, Padyana AK, Jin L, Ronseaux S, Locuson C, Fan ZP, Erdmann T, Mann A, Hayes S, Fletcher M, Nellore K, Rao SS, Subramanya H, Reddy KS, Panigrahi SK, Antony T, Gopinath S, Sui Z, Nagaraja N, Dang L, Lenz G, Hurov J, Biller SA, Murtie J, Marks KM, Ulanet DB. Selective Vulnerability to Pyrimidine Starvation in Hematologic Malignancies Revealed by AG-636, a Novel Clinical-Stage Inhibitor of Dihydroorotate Dehydrogenase. Mol Cancer Ther. 2020 Dec;19(12):2502-2515. doi: 10.1158/1535-7163.MCT-20-0550. Epub 2020 Oct 20. PMID: 33082276.

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McDonald G, Chubukov V, Coco J, Truskowski K, Narayanaswamy R, Choe S, Steadman M, Artin E, Padyana AK, Jin L, Ronseaux S, Locuson C, Fan ZP, Erdmann T, Mann A, Hayes S, Fletcher M, Nellore K, Rao SS, Subramanya H, Reddy KS, Panigrahi SK, Antony T, Gopinath S, Sui Z, Nagaraja N, Dang L, Lenz G, Hurov J, Biller SA, Murtie J, Marks KM, Ulanet DB. Selective Vulnerability to Pyrimidine Starvation in Hematologic Malignancies Revealed by AG-636, a Novel Clinical-Stage Inhibitor of Dihydroorotate Dehydrogenase. Mol Cancer Ther. 2020 Dec;19(12):2502-2515. doi: 10.1158/1535-7163.MCT-20-0550. Epub 2020 Oct 20. PMID: 33082276.

AG-636

50.0mg / USD 950.0


Additional Information

Agents targeting metabolic pathways form the backbone of standard oncology treatments, though a better understanding of differential metabolic dependencies could instruct more rationale-based therapeutic approaches.