COUMARIN 521

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C17H17NO3
Molecular Weight	283.3218
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of COUMARIN 521

Structure Search

SMILES

CC(=O)C1=CC2=CC3=C4N(CCC3)CCCC4=C2OC1=O

InChI

InChIKey=JBPCDMSEJVCNGV-UHFFFAOYSA-N

InChI=1S/C17H17NO3/c1-10(19)14-9-12-8-11-4-2-6-18-7-3-5-13(15(11)18)16(12)21-17(14)20/h8-9H,2-7H2,1H3

HIDE SMILES / InChI

Molecular Formula	C17H17NO3
Molecular Weight	283.3218
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 19:17:05 GMT 2025` Edited by `admin` on `Tue Apr 01 19:17:05 GMT 2025`
Record UNII	2773GTW04S
Record Status	`Validated (UNII)`
Record Version

Download

Name

Type

Language

COUMARIN 521

Common Name

English

NSC-369287

Preferred Name

English

COUMARIN 334

Common Name

English

10-ACETYL-2,3,6,7-TETRAHYDRO-1H,5H,11H-1-BENZOPYRANO(6,7,8-IJ)QUINOLIZIN-11-ONE

Systematic Name

English

10-ACETYL-2,3,6,7-TETRAHYDRO-1H,5H,11H-(1)BENZOPYRANO(6,7,8-IJ)QUINOLIZIN-11-ONE

Systematic Name

English

C 334

Common Name

English

CM 334

Common Name

English

1H,5H,11H-(1)BENZOPYRANO(6,7,8-IJ)QUINOLIZIN-11-ONE, 10-ACETYL-2,3,6,7-TETRAHYDRO-

Systematic Name

English

Code System Code Type Description

NSC

369287

Created by admin on Tue Apr 01 19:17:05 GMT 2025 , Edited by admin on Tue Apr 01 19:17:05 GMT 2025

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DAILYMED

2773GTW04S

Created by admin on Tue Apr 01 19:17:05 GMT 2025 , Edited by admin on Tue Apr 01 19:17:05 GMT 2025

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CAS

55804-67-6

Created by admin on Tue Apr 01 19:17:05 GMT 2025 , Edited by admin on Tue Apr 01 19:17:05 GMT 2025

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PUBCHEM

72655

Created by admin on Tue Apr 01 19:17:05 GMT 2025 , Edited by admin on Tue Apr 01 19:17:05 GMT 2025

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FDA UNII

2773GTW04S

Created by admin on Tue Apr 01 19:17:05 GMT 2025 , Edited by admin on Tue Apr 01 19:17:05 GMT 2025

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ECHA (EC/EINECS)

259-826-7

Created by admin on Tue Apr 01 19:17:05 GMT 2025 , Edited by admin on Tue Apr 01 19:17:05 GMT 2025

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EPA CompTox

DTXSID9069053

Created by admin on Tue Apr 01 19:17:05 GMT 2025 , Edited by admin on Tue Apr 01 19:17:05 GMT 2025

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