MCI-INI-3|CAS 1011366-31-6|DC Chemicals

Cas No.:	1011366-31-6
Chemical Name:	MCI-INI-3
Synonyms:	Pyrazolo[1,5-a]pyrimidine-7-carboxylic acid, 5-(1,3-benzodioxol-5-yl)-2-phenyl-, methyl ester
SMILES:	C12=CC(C3=CC=CC=C3)=NN1C(C(OC)=O)=CC(C1=CC=C3OCOC3=C1)=N2
Formula:	C₂₁H₁₅N₃O₄
M.Wt:	373.36
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Publication:	1. Jianfeng Li, et al. Commun Biol. 2021 Dec 21;4(1):1420.

Description:

MCI-INI-3 is a potent, selective, competitive inhibitor of ALDH1A3 (Ki=0.55 uM), shows poor inhibitory effect on the structurally related isoform ALDH1A1 (>140-fold selectivity).MCI-INI-3 also displays on inhibition against six isoforms of ALDH (ALDH16A1, ALDH7A1, ALDH9A1, ALDH2, ALDH1B1, ALDH18A1).MCI-INI-3 demonstrates selective binding to ALDH1A3 in glioma stem cell lysates, inhibits ALDH activity and affects RA synthesis in cells.

References:

1. Jianfeng Li, et al. Commun Biol. 2021 Dec 21;4(1):1420.

Cat. No.	Product name	Field of application
DC73706	ER-001135935	ER-001135935 is a potent selective inhibitor of aldehyde dehydrogenase family 1 member A3 (ALDH1A3) with IC50 of 64 nM, Ki value of 106 nM.
DC73705	AD-9308	AD-9308 is a water-soluble, orally bioavailable, potent, and highly selective ALDH2 activator, AD-9308 is a valine ester prodrug of a potent and selective small molecule ALDH2 activator AD-5591.
DC73704	AD-5591	AD-5591 (AD5591) is a potent, selective, new generation small molecule ALDH2 activator, has the improved biological activities and pharmacological properties compared to Alda-1. AD-5591 (100 μM) significantly increases the enzymatic activity of recombinant WT and mutant human ALDH2 proteins. AD-5591 is the active form of AD-9308.
DC70590	MCI-INI-3	MCI-INI-3 is a potent, selective, competitive inhibitor of ALDH1A3 (Ki=0.55 uM), shows poor inhibitory effect on the structurally related isoform ALDH1A1 (>140-fold selectivity).MCI-INI-3 also displays on inhibition against six isoforms of ALDH (ALDH16A1, ALDH7A1, ALDH9A1, ALDH2, ALDH1B1, ALDH18A1).MCI-INI-3 demonstrates selective binding to ALDH1A3 in glioma stem cell lysates, inhibits ALDH activity and affects RA synthesis in cells.
DC28309	4-Hydroxynonenal	4-Hydroxynonenal (4-HNE) is an α,β unsaturated hydroxyalkenal and an oxidative/nitrosative stress biomarker. 4-Hydroxynonenal is a substrate and an inhibitor of acetaldehyde dehydrogenase 2 (ALDH2). 4-Hydroxynonenal can modulate a number of signaling processes mainly through forming covalent adducts with nucleophilic functional groups in proteins, nucleic acids, and membrane lipids. 4-Hydroxynonenal plays an important role in cancer through mitochondria.