1,6-DIHYDROPYRAZOLO(4,3-D)PYRIMIDIN-7-ONE

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C5H4N4O
Molecular Weight	136.1117
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of 1,6-DIHYDROPYRAZOLO(4,3-D)PYRIMIDIN-7-ONE

Structure Search

SMILES

O=C1N=CNC2=C1NN=C2

InChI

InChIKey=JFZSDNLQDTYVEE-UHFFFAOYSA-N

InChI=1S/C5H4N4O/c10-5-4-3(1-8-9-4)6-2-7-5/h1-2H,(H,8,9)(H,6,7,10)

HIDE SMILES / InChI

Molecular Formula	C5H4N4O
Molecular Weight	136.1117
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

Substance Class	Chemical Created by `admin` on `Tue Apr 01 19:57:10 GMT 2025` Edited by `admin` on `Tue Apr 01 19:57:10 GMT 2025`
Record UNII	L69P3N2EVQ
Record Status	`FAILED`
Record Version

Download

Name

Type

Language

NSC-79301

Preferred Name

English

1,6-DIHYDROPYRAZOLO(4,3-D)PYRIMIDIN-7-ONE

Systematic Name

English

7H-PYRAZOLO(4,3-D)PYRIMIDIN-7-ONE, 2,6-DIHYDRO-

Systematic Name

English

1H-PYRAZOLO(4,3-D)PYRIMIDIN-7-OL

Systematic Name

English

6H-PYRAZOLO(4,3-D)PYRIMIDIN-7-OL

Systematic Name

English

1,4-DIHYDROPYRAZOLO(4,3-D)PYRIMIDIN-7-ONE

Systematic Name

English

7-KETOPYRAZOLO(4,3-D)PYRIMIDINE

Systematic Name

English

Code System Code Type Description

NSC

79301

Created by admin on Tue Apr 01 19:57:10 GMT 2025 , Edited by admin on Tue Apr 01 19:57:10 GMT 2025

PRIMARY

EPA CompTox

DTXSID60160775

Created by admin on Tue Apr 01 19:57:10 GMT 2025 , Edited by admin on Tue Apr 01 19:57:10 GMT 2025

PRIMARY

CAS

1797409-86-9

Created by admin on Tue Apr 01 19:57:10 GMT 2025 , Edited by admin on Tue Apr 01 19:57:10 GMT 2025

ALTERNATIVE

PUBCHEM

135460353

Created by admin on Tue Apr 01 19:57:10 GMT 2025 , Edited by admin on Tue Apr 01 19:57:10 GMT 2025

PRIMARY

CAS

39464-16-9

Created by admin on Tue Apr 01 19:57:10 GMT 2025 , Edited by admin on Tue Apr 01 19:57:10 GMT 2025

ALTERNATIVE

FDA UNII

L69P3N2EVQ

Created by admin on Tue Apr 01 19:57:10 GMT 2025 , Edited by admin on Tue Apr 01 19:57:10 GMT 2025

PRIMARY

CAS

13877-55-9

Created by admin on Tue Apr 01 19:57:10 GMT 2025 , Edited by admin on Tue Apr 01 19:57:10 GMT 2025

PRIMARY