Umckalin

COC1=C(OC)C2=C(OC(=O)C=C2)C=C1O

InChIKey=DVBPETFXQYSHLJ-UHFFFAOYSA-N

InChI=1S/C11H10O5/c1-14-10-6-3-4-9(13)16-8(6)5-7(12)11(10)15-2/h3-5,12H,1-2H3

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

Substance Class	Chemical Created by `admin` on `Mon Mar 31 23:31:50 GMT 2025` Edited by `admin` on `Mon Mar 31 23:31:50 GMT 2025`
Record UNII	NBS6Y7MTS8
Record Status	`Validated (UNII)`
Record Version

Name

Type

Language

2H-1-Benzopyran-2-one, 7-hydroxy-5,6-dimethoxy-

Preferred Name

English

Umckalin

Common Name

English

7-Hydroxy-5,6-dimethoxy-2H-1-benzopyran-2-one

Systematic Name

English

Code System Code Type Description

PUBCHEM

5316862

Created by admin on Mon Mar 31 23:31:50 GMT 2025 , Edited by admin on Mon Mar 31 23:31:50 GMT 2025

PRIMARY

EPA CompTox

DTXSID80195665

Created by admin on Mon Mar 31 23:31:50 GMT 2025 , Edited by admin on Mon Mar 31 23:31:50 GMT 2025

PRIMARY

FDA UNII

NBS6Y7MTS8

Created by admin on Mon Mar 31 23:31:50 GMT 2025 , Edited by admin on Mon Mar 31 23:31:50 GMT 2025

PRIMARY

CAS

43053-62-9

Created by admin on Mon Mar 31 23:31:50 GMT 2025 , Edited by admin on Mon Mar 31 23:31:50 GMT 2025

PRIMARY