DSM265
featured

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 206459

CAS#: 1282041-94-4

Description: DSM265 is a long-duration, potent and selective dihydroorotate dehydrogenase (DHODH)) inhibitor. DSM265 is potential useful for the prevention and treatment of malaria. DSM265 is the first DHODH inhibitor to reach clinical development for treatment of malaria. DSM265 is highly selective toward DHODH of the malaria parasite Plasmodium, efficacious against both blood and liver stages of P. falciparum, and active against drug-resistant parasite isolates. DSM265 has advantages over current treatment options that are dosed daily or are inactive against the parasite liver stage.


Chemical Structure

img
DSM265
CAS# 1282041-94-4

Theoretical Analysis

MedKoo Cat#: 206459
Name: DSM265
CAS#: 1282041-94-4
Chemical Formula: C14H12F7N5S
Exact Mass: 415.0702
Molecular Weight: 415.33
Elemental Analysis: C, 40.49; H, 2.91; F, 32.02; N, 16.86; S, 7.72

Size Price Shipping out time Quantity
50mg USD 250 Same day
100mg USD 450 Same day
200mg USD 850 Same day
500mg USD 1850 Same day
1g USD 3150 2 weeks
2g USD 5450 2 weeks
5g USD 7950 2 weeks
Inquire bulk and customized quantity

Pricing updated 2021-03-08. Prices are subject to change without notice.

DSM265, purity > 98%, is in stock. The same day shipping after order received.

Synonym: DSM265; DSM-265; DSM 265; 1282041-94-4

IUPAC/Chemical Name: 2-(1,1-difluoroethyl)-5-methyl-N-(4-(pentafluoro-l6-sulfanyl)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine

InChi Key: OIZSVTOIBNSVOS-UHFFFAOYSA-N

InChi Code: InChI=1S/C14H12F7N5S/c1-8-7-11(26-13(22-8)24-12(25-26)14(2,15)16)23-9-3-5-10(6-4-9)27(17,18,19,20)21/h3-7,23H,1-2H3

SMILES Code: FS(F)(F)(F)(C1=CC=C(NC2=CC(C)=NC3=NC(C(F)(F)C)=NN23)C=C1)F

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:
Soluble in DMSO, not in water

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

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

Preparing Stock Solutions

The following data is based on the product molecular weight 415.33 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.

Select a batch to recalculate based on the batch molecular weight:
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

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

1: Phillips MA, Lotharius J, Marsh K, White J, Dayan A, White KL, Njoroge JW, El
Mazouni F, Lao Y, Kokkonda S, Tomchick DR, Deng X, Laird T, Bhatia SN, March S,
Ng CL, Fidock DA, Wittlin S, Lafuente-Monasterio M, Benito FJ, Alonso LM,
Martinez MS, Jimenez-Diaz MB, Bazaga SF, Angulo-Barturen I, Haselden JN, Louttit
J, Cui Y, Sridhar A, Zeeman AM, Kocken C, Sauerwein R, Dechering K, Avery VM,
Duffy S, Delves M, Sinden R, Ruecker A, Wickham KS, Rochford R, Gahagen J, Iyer
L, Riccio E, Mirsalis J, Bathhurst I, Rueckle T, Ding X, Campo B, Leroy D, Rogers
MJ, Rathod PK, Burrows JN, Charman SA. A long-duration dihydroorotate
dehydrogenase inhibitor (DSM265) for prevention and treatment of malaria. Sci
Transl Med. 2015 Jul 15;7(296):296ra111. doi: 10.1126/scitranslmed.aaa6645.
PubMed PMID: 26180101; PubMed Central PMCID: PMC4539048.

2: Held J, Jeyaraj S, Kreidenweiss A. Antimalarial compounds in Phase II clinical
development. Expert Opin Investig Drugs. 2015 Mar;24(3):363-82. doi:
10.1517/13543784.2015.1000483. Epub 2015 Jan 7. Review. PubMed PMID: 25563531.

3: Gamo FJ. Antimalarial drug resistance: new treatments options for Plasmodium.
Drug Discov Today Technol. 2014 Mar;11:81-88. doi: 10.1016/j.ddtec.2014.03.002.
Review. PubMed PMID: 24847657.

4: Coteron JM, Marco M, Esquivias J, Deng X, White KL, White J, Koltun M, El
Mazouni F, Kokkonda S, Katneni K, Bhamidipati R, Shackleford DM, Angulo-Barturen
I, Ferrer SB, Jiménez-Díaz MB, Gamo FJ, Goldsmith EJ, Charman WN, Bathurst I,
Floyd D, Matthews D, Burrows JN, Rathod PK, Charman SA, Phillips MA.
Structure-guided lead optimization of triazolopyrimidine-ring substituents
identifies potent Plasmodium falciparum dihydroorotate dehydrogenase inhibitors
with clinical candidate potential. J Med Chem. 2011 Aug 11;54(15):5540-61. doi:
10.1021/jm200592f. Epub 2011 Jul 14. PubMed PMID: 21696174; PubMed Central PMCID:
PMC3156099.