National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Hexaminolevulinate

Synonyms

Hexaminolevulinate

hexyl 5-aminolevulinate

Hexyl 5-Aminolevulinate

HEXAMINOLEVULINATE

HAL

HexvixR

Definitions

The hexyl ester of 5-aminolevulinic acid (ALA) with photodynamic properties. As a precursor of photoactive porphorins, hexyl 5-aminolevulinate induces the endogenous production of the photosensitizer protoporphyrin IX (PPIX) which accumulates selectively in tumor tissue. When exposed to specific wavelengths of light, PPIX is activated and, depending on the wavelength and/or intensity of light, either fluoresces, thereby allowing tumor imaging, or induces tumor cell apoptosis.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C26654

ALT_DEFINITION

A substance that is used to find and kill tumor cells. It enters tumor cells and becomes activated when exposed to a special type of light. A chemical reaction causes the cells to produce fluorescent light and die.

CAS_Registry

140898-97-1

Chemical_Formula

C11H21NO3

code

C26654

Concept_In_Subset

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C176424

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157711

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C157712

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116978

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C116977

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C128784

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C63923

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C177537

Contributing_Source

CTRP

FDA

GDC

DEFINITION

The hexyl ester of 5-aminolevulinic acid (ALA) with photodynamic properties. As a precursor of photoactive porphorins, hexyl 5-aminolevulinate induces the endogenous production of the photosensitizer protoporphyrin IX (PPIX) which accumulates selectively in tumor tissue. When exposed to specific wavelengths of light, PPIX is activated and, depending on the wavelength and/or intensity of light, either fluoresces, thereby allowing tumor imaging, or induces tumor cell apoptosis.

Display_Name

Hexaminolevulinate

FDA_UNII_Code

G7H20TKI67

FULL_SYN

Hexaminolevulinate

hexyl 5-aminolevulinate

Hexyl 5-Aminolevulinate

HEXAMINOLEVULINATE

HAL

HexvixR

Has_Salt_Form

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C73601

Is_Value_For_GDC_Property

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1909

label

Hexaminolevulinate

Legacy Concept Name

Hexyl_5-Aminolevulinate

Maps_To

Hexaminolevulinate

NCI_Drug_Dictionary_ID

269130

PDQ_Closed_Trial_Search_ID

269130

PDQ_Open_Trial_Search_ID

269130

Preferred_Name

Hexaminolevulinate

prefixIRI

Thesaurus:C26654

Semantic_Type

Pharmacologic Substance

UMLS_CUI

C1327841

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1420

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