YH16899

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

MedKoo CAT#: 563314

CAS#: 1428623-14-6

Description: YH16899 is an inhibitor of the KRS-67LR interaction by directly blocking the association between KRS and 67LR, suppressing the dynamic movement of the N-terminal extension of KRS and reducing membrane localization of KRS.


Chemical Structure

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YH16899
CAS# 1428623-14-6

Theoretical Analysis

MedKoo Cat#: 563314
Name: YH16899
CAS#: 1428623-14-6
Chemical Formula: C19H13F5N2O3S
Exact Mass: 444.056
Molecular Weight: 444.37
Elemental Analysis: C, 51.35; H, 2.95; F, 21.38; N, 6.30; O, 10.80; S, 7.21

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: YH16899; YH-16899; YH 16899; BC-K-YH16899;

IUPAC/Chemical Name: 2-(5,6-difluoro-2-{[3-(trifluoromethyl)benzoyl]imino}benzo[d]thiazol-3(2H)-yl)butanoic acid

InChi Key: PMAMDXBXQJIVJC-BWAHOGKJSA-N

InChi Code: InChI=1S/C19H13F5N2O3S/c1-2-13(17(28)29)26-14-7-11(20)12(21)8-15(14)30-18(26)25-16(27)9-4-3-5-10(6-9)19(22,23)24/h3-8,13H,2H2,1H3,(H,28,29)/b25-18-

SMILES Code: CCC(N1/C(SC2=CC(F)=C(F)C=C12)=N/C(C3=CC=CC(C(F)(F)F)=C3)=O)C(O)=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: Soluble in DMSO

Shelf Life: >3 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: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 444.37 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: Cho HY, Ul Mushtaq A, Lee JY, Kim DG, Seok MS, Jang M, Han BW, Kim S, Jeon YH. Characterization of the interaction between lysyl-tRNA synthetase and laminin receptor by NMR. FEBS Lett. 2014 Aug 25;588(17):2851-8. doi: 10.1016/j.febslet.2014.06.048. Epub 2014 Jun 28. PubMed PMID: 24983501.

2: Kim DG, Lee JY, Kwon NH, Fang P, Zhang Q, Wang J, Young NL, Guo M, Cho HY, Mushtaq AU, Jeon YH, Choi JW, Han JM, Kang HW, Joo JE, Hur Y, Kang W, Yang H, Nam DH, Lee MS, Lee JW, Kim ES, Moon A, Kim K, Kim D, Kang EJ, Moon Y, Rhee KH, Han BW, Yang JS, Han G, Yang WS, Lee C, Wang MW, Kim S. Chemical inhibition of prometastatic lysyl-tRNA synthetase-laminin receptor interaction. Nat Chem Biol. 2014 Jan;10(1):29-34. doi: 10.1038/nchembio.1381. Epub 2013 Nov 10. PubMed PMID: 24212136; PubMed Central PMCID: PMC4021855.