1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione

Modify Date: 2026-06-04 08:35:16

1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione Structure
1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione structure
Common Name 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
CAS Number 863003-33-2 Molecular Weight 411.5
Density N/A Boiling Point N/A
Molecular Formula C20H21N5O3S 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 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-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 C20H21N5O3S
Molecular Weight 411.5
InChIKey OOPRHRMMKIRZMD-UHFFFAOYSA-N
SMILES CN1C2=C(C(=NC(=N2)C3=CC=CC=C3)SCC(=O)N4CCCC4)C(=O)N(C1=O)C

 Bioassay

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

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: qHTS Assay for Inhibitors of the Phosphatase Activity of Eya2
Source: NCGC
Target: eyes absent homolog 2 isoform a [Homo sapiens]
External Id: EYA2477
Name: USP8 deubiquitinase inhibition: Primary qHTS
Source: 24642
Target: ubiquitin specific peptidase 8
External Id: USP8 FAST DUB HTS Primary
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
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: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1100
Name: qHTS for Inhibitors of human tyrosyl-DNA phosphodiesterase 1 (TDP1): qHTS in cells in...
Source: NCGC
Target: TDP1 protein [Homo sapiens]
External Id: TDP1101
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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 molecular formula of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione?
A: Molecular formula of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione is C20H21N5O3S.
Q: What is the English name of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione?
A: The English name of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione is 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione.
Q: What is the SMILES notation of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione?
A: SMILES notation of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione is CN1C2=C(C(=NC(=N2)C3=CC=CC=C3)SCC(=O)N4CCCC4)C(=O)N(C1=O)C.
Q: What is the CAS number of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione?
A: CAS number of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione is 863003-33-2.
Q: What is the Chinese name of 863003-33-2?
A: Chinese name of 863003-33-2 is 863003-33-2.
Q: What is the InChIKey of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione?
A: InChIKey of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione is OOPRHRMMKIRZMD-UHFFFAOYSA-N.
Q: What is the molecular weight of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione?
A: Molecular weight of 1,3-dimethyl-5-((2-oxo-2-(pyrrolidin-1-yl)ethyl)thio)-7-phenylpyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione is 411.5.
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