3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione

Modify Date: 2026-03-26 20:34:04

3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione Structure
3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione structure
Common Name 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione
CAS Number 896830-07-2 Molecular Weight 389.4
Density N/A Boiling Point N/A
Molecular Formula C23H23N3O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C23H23N3O3
Molecular Weight 389.4
InChIKey RVOMDBQSYIYVHT-UHFFFAOYSA-N
SMILES CC(C)CN1C(=NC2=C(C1=O)C(=O)C3=CC=CC=C3N2C)C4=CC=C(C=C4)OC

 Bioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: USP8 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: ubiquitin specific peptidase 8
External Id: USP8 FAST DUB HTS Primary
Name: USP17 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: ubiquitin specific peptidase 17 like family member 5
External Id: USP17 FAST DUB HTS Primary
Name: USP7 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: ubiquitin specific peptidase 7
External Id: USP7 FAST DUB HTS Primary
Name: USP28 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: ubiquitin specific peptidase 28
External Id: USP28 FAST DUB HTS Primary
Name: USP10 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: ubiquitin specific peptidase 10
External Id: USP10 FAST DUB HTS Primary
Name: UCHL1 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: ubiquitin C-terminal hydrolase L1
External Id: UCHL1 FAST DUB HTS Primary
Name: OTUD3 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: OTU deubiquitinase 3
External Id: OTUD3 FAST DUB HTS Primary
Name: USP30 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: ubiquitin specific peptidase 30
External Id: USP30 FAST DUB HTS Primary
Name: Modulation of AMPAR-stargazin complexes
Source: Vanderbilt Screening Center for GPCRs, Ion Channels and Transporters
Target: Stargazin (mouse)
External Id: WaveGuideAssay:441
Name: Discovering small molecule activators of G protein-gated inwardly-rectifying potassiu...
Source: 15621
Target: G protein-activated inward rectifier potassium channel 2
External Id: VANDERBILT_HTS_GIRK2_MPD
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  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the English name of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione?
A: The English name of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione is 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione.
Q: What is the CAS number of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione?
A: CAS number of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione is 896830-07-2.
Q: What is the molecular weight of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione?
A: Molecular weight of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione is 389.4.
Q: What is the Chinese name of 896830-07-2?
A: Chinese name of 896830-07-2 is 896830-07-2.
Q: What is the InChIKey of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione?
A: InChIKey of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione is RVOMDBQSYIYVHT-UHFFFAOYSA-N.
Q: What is the molecular formula of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione?
A: Molecular formula of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione is C23H23N3O3.
Q: What is the SMILES notation of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione?
A: SMILES notation of 3-isobutyl-2-(4-methoxyphenyl)-10-methylpyrimido[4,5-b]quinoline-4,5(3H,10H)-dione is CC(C)CN1C(=NC2=C(C1=O)C(=O)C3=CC=CC=C3N2C)C4=CC=C(C=C4)OC.
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