Skip to Content
Merck
All Photos(1)

Key Documents

More Documents

SML1097

Sigma-Aldrich

BC8-15

≥98% (HPLC)

Synonym(s):

3-[(3-Ethyl-1,2,4-triazolo[4,3-c]quinazolin-5-yl)amino]-benzoic acid

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C18H15N5O2
CAS Number:
950385-77-0
Molecular Weight:
333.34
UNSPSC Code:
41106305
PubChem Substance ID:
329825474
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

2-8°C

SMILES string

CCC1=NN=C2N1C(NC3=CC=CC(C(O)=O)=C3)=NC4=CC=CC=C42

InChI

1S/C18H15N5O2/c1-2-15-21-22-16-13-8-3-4-9-14(13)20-18(23(15)16)19-12-7-5-6-11(10-12)17(24)25/h3-10H,2H2,1H3,(H,19,20)(H,24,25)

InChI key

INDKHRIZOIEPIG-UHFFFAOYSA-N

Biochem/physiol Actions

BC8-15 has the ability to block PDE8A (phosphodiesterase 8A) and PDE4A (phosphodiesterase 4A) with IC50 values of 280 and 220 nM. It helps to increase the synthesis of the steroid from both primary Leydig cells and MA-10 cells.
BC8-15 is a potent PDE4/8 inhibitor that elevates steroidogenesis in mouse Leydig cells.

Features and Benefits

This compound is a featured product for Cyclic Nucleotide research. Click here to discover more featured Cyclic Nucleotide products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Didem Demirbas et al.
PloS one, 8(8), e71279-e71279 (2013-08-24)
A cell-based high-throughput screen (HTS) was developed to detect phosphodiesterase 8 (PDE8) and PDE4/8 combination inhibitors. By replacing the Schizosaccharomyces pombe PDE gene with the murine PDE8A1 gene in strains lacking adenylyl cyclase, we generated strains whose protein kinase A

Related Content

Discover Bioactive Small Molecules for Cyclic Nucleotides

Cyclic nucleotides, including cyclic AMP (cAMP), cyclic GMP (cGMP) and cyclic ADP-ribose, have been extensively studied as second messengers of intracellular events initiated by activation of GPCRs. cAMP modifies cell function in all eukaryotic cells, principally through the activation of cAMP-dependent protein kinase (PKA), but also through cAMP-gated ion channels and guanine nucleotide exchange factors directly activated by cAMP.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service