MedKoo Cat#: 522654 | Name: NBI-34041

Description:

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

NBI-34041 is potent and high-affinity CRF1 receptor antagonist. NBI-34041 is safety and efficacy in attenuating elevated stress response. NBI-34041 is effective in reducing endocrine responses to pharmacological and behavioral challenge mediated by CRF(1) receptors. NBI-34041 is safe and does not impair basal regulation of the HPA system but improves resistance against psychosocial stress. NBI-34041 demonstrates that inhibition of the CRF system is a promising target for drug development against depression and anxiety disorders.

Chemical Structure

NBI-34041
NBI-34041
CAS#268545-87-5

Theoretical Analysis

MedKoo Cat#: 522654

Name: NBI-34041

CAS#: 268545-87-5

Chemical Formula: C22H26Cl2N4

Exact Mass: 416.1535

Molecular Weight: 417.38

Elemental Analysis: C, 63.31; H, 6.28; Cl, 16.99; N, 13.42

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
NBI-34041; NBI 34041; NBI34041; SB-723620; SB723620; SB 723620
IUPAC/Chemical Name
1-(2,4-dichlorophenyl)-5-(heptan-4-yl)-7-methyl-4,5-dihydro-3H-2,2a,5,8-tetraazaacenaphthylene
InChi Key
AKFWXFDMKRSYRD-UHFFFAOYSA-N
InChi Code
InChI=1S/C22H30N4O3/c1-7-10-25(11-12-27-4)20-13-15(2)23-22-21(16(3)24-26(20)22)18-9-8-17(28-5)14-19(18)29-6/h8-9,13-14H,7,10-12H2,1-6H3
SMILES Code
CCCC(N1C2=C3N(N=C(C4=CC=C(Cl)C=C4Cl)C3=NC(C)=C2)CC1)CCC
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 417.38 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: Steckler T. Developing small molecule nonpeptidergic drugs for the treatment of anxiety disorders: is the challenge still ahead? Curr Top Behav Neurosci. 2010;2:415-28. Review. PubMed PMID: 21309119. 2: Holsboer F, Ising M. Central CRH system in depression and anxiety--evidence from clinical studies with CRH1 receptor antagonists. Eur J Pharmacol. 2008 Apr 7;583(2-3):350-7. doi: 10.1016/j.ejphar.2007.12.032. Epub 2008 Jan 24. Review. PubMed PMID: 18272149. 3: Ising M, Holsboer F. CRH-sub-1 receptor antagonists for the treatment of depression and anxiety. Exp Clin Psychopharmacol. 2007 Dec;15(6):519-28. doi: 10.1037/1064-1297.15.6.519. Review. PubMed PMID: 18179304. 4: Ising M, Zimmermann US, Künzel HE, Uhr M, Foster AC, Learned-Coughlin SM, Holsboer F, Grigoriadis DE. High-affinity CRF1 receptor antagonist NBI-34041: preclinical and clinical data suggest safety and efficacy in attenuating elevated stress response. Neuropsychopharmacology. 2007 Sep;32(9):1941-9. Epub 2007 Feb 7. PubMed PMID: 17287823.