1,9-Pyrazoloanthrone

1,9-Pyrazoloanthrone is a chemical compound that is a derivative of anthrone. It is used in biochemical studies as an inhibitor of c-Jun N-terminal kinases (JNKs).^[1][2]

Quick facts Names, Identifiers ...

1,9-Pyrazoloanthrone

Names
Preferred IUPAC name Dibenzo[cd,g]indazol-6(2H)-one
Other names Anthra[1,9-cd]pyrazol-6(2H)-one; Pyrazolanthrone; Pyrazoleanthrone; SP 600125; C.I. 70300; NSC 75890
Identifiers
CAS Number	129-56-6 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:90695 N
ChEMBL	ChEMBL7064 Y
ChemSpider	8201 Y
DrugBank	DB01782 Y
ECHA InfoCard	100.004.506
EC Number	204-955-6
IUPHAR/BPS	5273
PubChem CID	8515
UNII	1TW30Y2766 Y
CompTox Dashboard (EPA)	DTXSID2040525
InChI InChI=1S/C14H8N2O/c17-14-9-5-2-1-4-8(9)13-12-10(14)6-3-7-11(12)15-16-13/h1-7H,(H,15,16) Y Key: ACPOUJIDANTYHO-UHFFFAOYSA-N Y InChI=1/C14H8N2O/c17-14-9-5-2-1-4-8(9)13-12-10(14)6-3-7-11(12)15-16-13/h1-7H,(H,15,16) Key: ACPOUJIDANTYHO-UHFFFAOYAB
SMILES O=c2c1ccccc1c4n[nH]c3cccc2c34
Properties
Chemical formula	C14H8N2O
Molar mass	220.231 g·mol−1
Appearance	yellow
Density	1.463 g cm−3
Melting point	281 to 282 °C (538 to 540 °F; 554 to 555 K)
Solubility in water	insoluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

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Derivatives of 1,9-pyrazoloanthrone have a variety of biological activities. For example, 5-(aminoalkyl)amino derivatives have been investigated as anticancer agents.^[3]