MedKoo Cat#: 328089 | Name: Elarofiban free base

Description:

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

Elarofiban, also known as RWJ-53308, is a potent, selective and orally active GPIIb/IIIa antagonist. RWJ-53308 is a novel nonpeptide glycoprotein IIb/IIIa (GPIIb/IIIa) antagonist that inhibits fibrinogen binding to GPIIb/IIIa with an IC(50) of 0.4+/-0.3 nM. RWJ-53308 inhibits thrombin-induced platelet aggregation in human gel-filtered platelets (IC(50)=60+/-12 nM) and platelet aggregation in human platelet-rich plasma (PRP) in response to collagen, arachidonic acid, ADP, and SFLLRN-NH(2) (IC(50)=60+/-10, 150+/-30, 70+/-4, and 160+/-80 nM, respectively). RWJ-53308 may be useful for both acute and chronic treatment of arterial thrombotic disorders.

Chemical Structure

Elarofiban free base
Elarofiban free base
CAS#198958-88-2 (free base)

Theoretical Analysis

MedKoo Cat#: 328089

Name: Elarofiban free base

CAS#: 198958-88-2 (free base)

Chemical Formula: C22H32N4O4

Exact Mass: 416.2424

Molecular Weight: 416.52

Elemental Analysis: C, 63.44; H, 7.74; N, 13.45; O, 15.36

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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Related CAS #
Synonym
Elarofiban; RWJ-53308; RWJ 53308; RWJ53308.
IUPAC/Chemical Name
(S)-beta-((R)-1-(3-(4-Piperidyl)propionyl)nipecotamido)-3-pyridinepropionic acid
InChi Key
ABNXKGFLZFSILK-MOPGFXCFSA-N
InChi Code
InChI=1S/C22H32N4O4/c27-20(6-5-16-7-10-23-11-8-16)26-12-2-4-18(15-26)22(30)25-19(13-21(28)29)17-3-1-9-24-14-17/h1,3,9,14,16,18-19,23H,2,4-8,10-13,15H2,(H,25,30)(H,28,29)/t18-,19+/m1/s1
SMILES Code
O=C(O)C[C@H](NC([C@@H]1CCCN(C(CCC2CCNCC2)=O)C1)=O)C3=CC=CN=C3
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
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 416.52 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: Markowska M, Oberle R, Juzwin S, Hsu CP, Gryszkiewicz M, Streeter AJ. Optimizing Caco-2 cell monolayers to increase throughput in drug intestinal absorption analysis. J Pharmacol Toxicol Methods. 2001 Jul-Aug;46(1):51-5. PubMed PMID: 12164260. 2: Damiano BP, Mitchell JA, Giardino E, Corcoran T, Haertlein BJ, de Garavilla L, Kauffman JA, Hoekstra WJ, Maryanoff BE, Andrade-Gordon P. Antiplatelet and antithrombotic activity of RWJ-53308, a novel orally active glycoprotein IIb/IIIa antagonist. Thromb Res. 2001 Oct 15;104(2):113-26. PubMed PMID: 11672755. 3: Lawson EC, Hoekstra WJ, Addo MF, Andrade-Gordon P, Damiano BP, Kauffman JA, Mitchell JA, Maryanoff BE. 1,2,4-triazolo[3,4-a]pyridine as a novel, constrained template for fibrinogen receptor (GPIIb/IIIa) antagonists. Bioorg Med Chem Lett. 2001 Oct 8;11(19):2619-22. PubMed PMID: 11551763. 4: Hoekstra WJ, Maryanoff BE, Damiano BP, Andrade-Gordon P, Cohen JH, Costanzo MJ, Haertlein BJ, Hecker LR, Hulshizer BL, Kauffman JA, Keane P, McComsey DF, Mitchell JA, Scott L, Shah RD, Yabut SC. Potent, orally active GPIIb/IIIa antagonists containing a nipecotic acid subunit. Structure-activity studies leading to the discovery of RWJ-53308. J Med Chem. 1999 Dec 16;42(25):5254-65. PubMed PMID: 10602710.