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

MedKoo CAT#: 531771

CAS#: 750597-23-0

Description: E5700 is a novel orally active squalene synthase inhibitor.

Chemical Structure

CAS# 750597-23-0

Theoretical Analysis

MedKoo Cat#: 531771
Name: E5700
CAS#: 750597-23-0
Chemical Formula: C26H31N3O3
Exact Mass: 433.2365
Molecular Weight: 433.55
Elemental Analysis: C, 72.03; H, 7.21; N, 9.69; O, 11.07

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: E5700; E 5700; E-5700.

IUPAC/Chemical Name: (3S)-3-(2-{2-benzyl-6-[(3S,4R)-3-hydroxy-4-methoxypyrrolidin-1-yl]pyridin-3-yl}ethynyl)-1-azabicyclo[2.2.2]octan-3-ol


InChi Code: InChI=1S/C26H31N3O3/c1-32-24-17-29(16-23(24)30)25-8-7-20(22(27-25)15-19-5-3-2-4-6-19)9-12-26(31)18-28-13-10-21(26)11-14-28/h2-8,21,23-24,30-31H,10-11,13-18H2,1H3/t23-,24+,26-/m0/s1

SMILES Code: O[C@@]1(C#CC2=CC=C(N3C[C@H](O)[C@H](OC)C3)N=C2CC4=CC=CC=C4)CN5CCC1CC5

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 433.55 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: Ishida K, Visbal G, Rodrigues JC, Urbina JA, de Souza W, Rozental S. Two squalene synthase inhibitors, E5700 and ER-119884, interfere with cellular proliferation and induce ultrastructural and lipid profile alterations in a Candida tropicalis strain resistant to fluconazole, itraconazole, and amphotericin B. J Infect Chemother. 2011 Aug;17(4):563-70. doi: 10.1007/s10156-010-0190-1. PubMed PMID: 21264486.

2: Fernandes Rodrigues JC, Concepcion JL, Rodrigues C, Caldera A, Urbina JA, de Souza W. In vitro activities of ER-119884 and E5700, two potent squalene synthase inhibitors, against Leishmania amazonensis: antiproliferative, biochemical, and ultrastructural effects. Antimicrob Agents Chemother. 2008 Nov;52(11):4098-114. doi: 10.1128/AAC.01616-07. PubMed PMID: 18765694; PubMed Central PMCID: PMC2573141.

3: Urbina JA, Concepcion JL, Caldera A, Payares G, Sanoja C, Otomo T, Hiyoshi H. In vitro and in vivo activities of E5700 and ER-119884, two novel orally active squalene synthase inhibitors, against Trypanosoma cruzi. Antimicrob Agents Chemother. 2004 Jul;48(7):2379-87. PubMed PMID: 15215084; PubMed Central PMCID: PMC434216.