MedKoo Cat#: 522533 | Name: LY3130481

Description:

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

LY3130481, also known as CERC-611, is the the first α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor antagonist that is dependent on the presence of TARP γ-8. LY3130481 is fully protective against pentylenetetrazole-induced convulsions in rats without the motor impairment associated with non-TARP-dependent AMPA receptor antagonists. Compound (−)-25 could be utilized to provide proof of concept for antiepileptic efficacy with reduced motor side effects in patients.

Chemical Structure

LY3130481
LY3130481
CAS#1610802-47-5

Theoretical Analysis

MedKoo Cat#: 522533

Name: LY3130481

CAS#: 1610802-47-5

Chemical Formula: C19H18N4O3S

Exact Mass: 382.1100

Molecular Weight: 382.44

Elemental Analysis: C, 59.67; H, 4.74; N, 14.65; O, 12.55; S, 8.38

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Synonym
LY3130481; LY-3130481; LY 3130481; CERC-611; CERC611; CERC 611.
IUPAC/Chemical Name
(S)-6-(1-(1-(5-(2-hydroxyethoxy)pyridin-2-yl)-1H-pyrazol-3-yl)ethyl)benzo[d]thiazol-2(3H)-one
InChi Key
HLTKOFPQDKJCAN-LBPRGKRZSA-N
InChi Code
InChI=1S/C19H18N4O3S/c1-12(13-2-4-16-17(10-13)27-19(25)21-16)15-6-7-23(22-15)18-5-3-14(11-20-18)26-9-8-24/h2-7,10-12,24H,8-9H2,1H3,(H,21,25)/t12-/m0/s1
SMILES Code
O=C1SC2=CC([C@@H](C3=NN(C4=NC=C(OCCO)C=C4)C=C3)C)=CC=C2N1
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 382.44 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: Kato AS, Burris KD, Gardinier KM, Gernert DL, Porter WJ, Reel J, Ding C, Tu Y, Schober DA, Lee MR, Heinz BA, Fitch TE, Gleason SD, Catlow JT, Yu H, Fitzjohn SM, Pasqui F, Wang H, Qian Y, Sher E, Zwart R, Wafford KA, Rasmussen K, Ornstein PL, Isaac JT, Nisenbaum ES, Bredt DS, Witkin JM. Forebrain-selective AMPA-receptor antagonism guided by TARP γ-8 as an antiepileptic mechanism. Nat Med. 2016 Nov 7. doi: 10.1038/nm.4221. [Epub ahead of print] PubMed PMID: 27820603. 2: Gardinier KM, Gernert DL, Porter WJ, Reel JK, Ornstein PL, Spinazze P, Stevens FC, Hahn P, Hollinshead SP, Mayhugh D, Schkeryantz J, Khilevich A, De Frutos O, Gleason SD, Kato AS, Luffer-Atlas D, Desai PV, Swanson S, Burris KD, Ding C, Heinz BA, Need AB, Barth VN, Stephenson GA, Diseroad BA, Woods TA, Yu H, Bredt D, Witkin JM. Discovery of the First α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid (AMPA) Receptor Antagonist Dependent upon Transmembrane AMPA Receptor Regulatory Protein (TARP) γ-8. J Med Chem. 2016 May 26;59(10):4753-68. doi: 10.1021/acs.jmedchem.6b00125. PubMed PMID: 27067148.