KHELLINQUINONE

CC1=CC(=O)C2=C(O1)C(=O)C3=C(C=CO3)C2=O

InChIKey=HTALCQINWRTCCC-UHFFFAOYSA-N

InChI=1S/C12H6O5/c1-5-4-7(13)8-9(14)6-2-3-16-11(6)10(15)12(8)17-5/h2-4H,1H3

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

Substance Class	Chemical Created by `admin` on `Tue Apr 01 20:02:03 GMT 2025` Edited by `admin` on `Tue Apr 01 20:02:03 GMT 2025`
Record UNII	RB4SDY1EMA
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

KHELLINQUINONE

Common Name

English

NSC-99796

Preferred Name

English

7-METHYL-4H-FURO(3,2-G)CHROMENE-4,5,9-TRIONE

Systematic Name

English

7-METHYL-4H-FURO(3,2-G)(1)BENZOPYRAN-4,5,9-TRIONE

Systematic Name

English

5H-FURO(3,2-G)(1)BENZOPYRAN-4,5,9-TRIONE, 7-METHYL-

Systematic Name

English

4H-FURO(3,2-G)(1)BENZOPYRAN-4,5,9-TRIONE, 7-METHYL-

Systematic Name

English

Code System Code Type Description

NSC

99796