MedKoo Cat#: 461993 | Name: BC-LI-0186
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Description:

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

BC-LI-0186 is a compound that acts as an inhibitor of the GTPase enzyme leucyl-tRNA synthetase (LRS). This enzyme acts as part of the mTOR complex and acts as a leucine sensor which stimulates mTORC1 in the presence of leucine. BC-LI-0186 blocks the docking site for mTORC1 and thereby prevents the mTOR activation and increased protein synthesis which is usually triggered by branched-chain amino acids such as leucine, yet without inhibiting the separate catalytic activity of LRS. This may have potential applications in the treatment of cancer, and BC-LI-0186 has also been shown to promote muscle regeneration after injury.

Chemical Structure

BC-LI-0186
BC-LI-0186
CAS#695207-56-8

Theoretical Analysis

MedKoo Cat#: 461993

Name: BC-LI-0186

CAS#: 695207-56-8

Chemical Formula: C22H27N3O4S

Exact Mass: 429.1722

Molecular Weight: 429.54

Elemental Analysis: C, 61.52; H, 6.34; N, 9.78; O, 14.90; S, 7.46

Price and Availability

Size Price Availability Quantity
25mg USD 450.00 2 Weeks
50mg USD 750.00 2 Weeks
100mg USD 1,350.00 2 Weeks
200mg USD 2,250.00 2 Weeks
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Related CAS #
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Synonym
BC-LI-0186; BC-LI 0186; BC-LI0186; BCLI-0186; BCLI 0186; BCLI0186;
IUPAC/Chemical Name
4-[2,5-Dihydro-2,3-dimethyl-4-(1-methylethyl)-5-oxo-1H-pyrazol-1-yl]-N-(2-phenoxyethyl)benzenesulfonamide
InChi Key
SQYWMHPZMHDCHP-UHFFFAOYSA-N
InChi Code
InChI=1S/C22H27N3O4S/c1-16(2)21-17(3)24(4)25(22(21)26)18-10-12-20(13-11-18)30(27,28)23-14-15-29-19-8-6-5-7-9-19/h5-13,16,23H,14-15H2,1-4H3
SMILES Code
O=S(C1=CC=C(N2N(C)C(C)=C(C(C)C)C2=O)C=C1)(NCCOC3=CC=CC=C3)=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
2934.99.9001
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 429.54 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
1: Kim JH, Lee C, Lee M, Wang H, Kim K, Park SJ, Yoon I, Jang J, Zhao H, Kim HK, Kwon NH, Jeong SJ, Yoo HC, Kim JH, Yang JS, Lee MY, Lee CW, Yun J, Oh SJ, Kang JS, Martinis SA, Hwang KY, Guo M, Han G, Han JM, Kim S. Control of leucine-dependent mTORC1 pathway through chemical intervention of leucyl-tRNA synthetase and RagD interaction. Nat Commun. 2017 Sep 29;8(1):732. doi:10.1038/s41467-017-00785-0. PubMed PMID: 28963468; PubMed Central PMCID: PMC5622079. 2: Choi H, Son JB, Kang J, Kwon J, Kim JH, Jung M, Kim SK, Kim S, Mun JY. Leucine-induced localization of Leucyl-tRNA synthetase in lysosome membrane. Biochem Biophys Res Commun. 2017 Nov 18;493(2):1129-1135. doi: 10.1016/j.bbrc.2017.09.008. Epub 2017 Sep 5. PubMed PMID: 28882589. 3: Lee M, Kim JH, Yoon I, Lee C, Fallahi Sichani M, Kang JS, Kang J, Guo M, Lee KY, Han G, Kim S, Han JM. Coordination of the leucine-sensing Rag GTPase cycle by leucyl-tRNA synthetase in the mTORC1 signaling pathway. Proc Natl Acad Sci U S A. 2018 Jun 5;115(23):E5279-E5288. doi: 10.1073/pnas.1801287115. Epub 2018 May 21. PubMed PMID: 29784813; PubMed Central PMCID: PMC6003318.