Hexahelicene

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NCATS

Details

Stereochemistry	ACHIRAL
Molecular Formula	C26H16
Molecular Weight	328.4052
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure of Hexahelicene

Structure Search

SMILES

C1=CC=C2C(C=CC3=CC=C4C=CC5=C(C6=CC=CC=C6C=C5)C4=C23)=C1

InChI

InChIKey=UOYPNWSDSPYOSN-UHFFFAOYSA-N

InChI=1S/C26H16/c1-3-7-22-17(5-1)9-11-19-13-15-21-16-14-20-12-10-18-6-2-4-8-23(18)25(20)26(21)24(19)22/h1-16H

HIDE SMILES / InChI

Molecular Formula	C26H16
Molecular Weight	328.4052
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 19:37:57 GMT 2025` Edited by `admin` on `Tue Apr 01 19:37:57 GMT 2025`
Record UNII	G5UR49H4NR
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

Hexahelicene

Systematic Name

English

NSC-171474

Preferred Name

English

Phenanthro(3,4-c)phenanthrene

Systematic Name

English

(6)Helicene

Common Name

English

Code System Code Type Description

PUBCHEM

98863

Created by admin on Tue Apr 01 19:37:57 GMT 2025 , Edited by admin on Tue Apr 01 19:37:57 GMT 2025

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CAS

187-83-7

Created by admin on Tue Apr 01 19:37:57 GMT 2025 , Edited by admin on Tue Apr 01 19:37:57 GMT 2025

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NSC

171474

Created by admin on Tue Apr 01 19:37:57 GMT 2025 , Edited by admin on Tue Apr 01 19:37:57 GMT 2025

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FDA UNII

G5UR49H4NR

Created by admin on Tue Apr 01 19:37:57 GMT 2025 , Edited by admin on Tue Apr 01 19:37:57 GMT 2025

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EPA CompTox

DTXSID80171964

Created by admin on Tue Apr 01 19:37:57 GMT 2025 , Edited by admin on Tue Apr 01 19:37:57 GMT 2025

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CHEBI

33150

Created by admin on Tue Apr 01 19:37:57 GMT 2025 , Edited by admin on Tue Apr 01 19:37:57 GMT 2025

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