OREXIN A

U.S. Department of Health & Human Services Divider Arrow

National Institutes of Health Divider Arrow

NCATS

Investigational

Investigational

Approval Year

Substance Class	Protein Created by `admin` on `Mon Mar 31 21:18:13 GMT 2025` Edited by `admin` on `Mon Mar 31 21:18:13 GMT 2025`
Protein Sub Type
Sequence Type	COMPLETE
Record UNII	8RDY08V4VC
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

OREXIN A

Common Name

English

HYPOCRETIN-1

Preferred Name

English

OREXINE A

Common Name

English

OREXIN A [MI]

Common Name

English

HYPOCRETIN-1 (HUMAN)

Common Name

English

OREXIN-A

Common Name

English

Classification Tree Code System Code

LOINC

91670-0

Created by admin on Mon Mar 31 21:18:13 GMT 2025 , Edited by admin on Mon Mar 31 21:18:13 GMT 2025

Code System Code Type Description

CAS

205599-75-3

Created by admin on Mon Mar 31 21:18:13 GMT 2025 , Edited by admin on Mon Mar 31 21:18:13 GMT 2025

PRIMARY

CAS

202936-08-1

Created by admin on Mon Mar 31 21:18:13 GMT 2025 , Edited by admin on Mon Mar 31 21:18:13 GMT 2025

ALTERNATIVE

FDA UNII

8RDY08V4VC

Created by admin on Mon Mar 31 21:18:13 GMT 2025 , Edited by admin on Mon Mar 31 21:18:13 GMT 2025

PRIMARY

MERCK INDEX

m8231

Created by admin on Mon Mar 31 21:18:13 GMT 2025 , Edited by admin on Mon Mar 31 21:18:13 GMT 2025

PRIMARY

Merck Index

PUBCHEM

56842143

Created by admin on Mon Mar 31 21:18:13 GMT 2025 , Edited by admin on Mon Mar 31 21:18:13 GMT 2025

PRIMARY

From	To
1_6	1_12
1_7	1_14

Related Record Type Details


					8RDY08V4VC

OREXIN A

ACTIVE MOIETY

Structural Modifications

Modification Type	Location Site	Location Type	Residue Modified	Extent	Fragment Name	Fragment Approval
FRAGMENT	[1_33]		LEUCINE	Amount:	LEUCINAMIDE	RP28A6538M
SUBSTITUTION	[1_1]		GLUTAMINE		PIDOLIC ACID	SZB83O1W42

Name	Property Type	Amount	Referenced Substance	Defining	Parameters	References
MOL_WEIGHT:CALCULATED	CHEMICAL
Molecular Formula	CHEMICAL