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

MedKoo CAT#: 407482

CAS#: 1868232-32-9

Description: A-893 is a potent and selective SMYD2 inhibitor (IC50: 2.8 nM). A cocrystal structure reveals the origin of enhanced potency, and effective suppression of p53K370 methylation is observed in a lung carcinoma (A549) cell line.

Chemical Structure

CAS# 1868232-32-9

Theoretical Analysis

MedKoo Cat#: 407482
Name: A-893
CAS#: 1868232-32-9
Chemical Formula: C29H38Cl2N4O4
Exact Mass: 576.227
Molecular Weight: 577.547
Elemental Analysis: C, 60.31; H, 6.63; Cl, 12.28; N, 9.70; O, 11.08

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: A-893; A 893; A893.

IUPAC/Chemical Name: (R)-N-cyclohexyl-3-((3,4-dichlorophenethyl)amino)-N-(2-((2-hydroxy-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)ethyl)amino)ethyl)propanamide


InChi Code: InChI=1S/C29H38Cl2N4O4/c30-23-10-9-20(17-24(23)31)11-13-32-14-12-28(38)35(21-5-2-1-3-6-21)16-15-33-18-26(36)22-7-4-8-25-29(22)39-19-27(37)34-25/h4,7-10,17,21,26,32-33,36H,1-3,5-6,11-16,18-19H2,(H,34,37)/t26-/m0/s1


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

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 577.547 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

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1: Sweis RF, Wang Z, Algire M, Arrowsmith CH, Brown PJ, Chiang GG, Guo J, Jakob
CG, Kennedy S, Li F, Maag D, Shaw B, Soni NB, Vedadi M, Pappano WN. Discovery of
A-893, A New Cell-Active Benzoxazinone Inhibitor of Lysine Methyltransferase
SMYD2. ACS Med Chem Lett. 2015 Apr 29;6(6):695-700. doi:
10.1021/acsmedchemlett.5b00124. eCollection 2015 Jun 11. PubMed PMID: 26101576;
PubMed Central PMCID: PMC4468393.