Preferred Name

Eflornithine Hydrochloride

Synonyms
Definitions

The hydrochloride form of eflornithine, a difluoromethylated ornithine compound with antineoplastic activity. Eflornithine irreversibly inhibits ornithine decarboxylase, an enzyme required for polyamine biosynthesis, thereby inhibiting the formation and proliferation of tumor cells. Polyamines are involved in nucleosome oligomerization and DNA conformation, creating a chromatin environment that stimulates neoplastic transformation of cells. (NCI04)

ID

http://purl.obolibrary.org/obo/NCIT_C1579

CAS_Registry

96020-91-6

Chemical_Formula

C6H12F2N2O2.HCl.H2O

code

C1579

Contributing_Source

CTRP

FDA

definition

The hydrochloride form of eflornithine, a difluoromethylated ornithine compound with antineoplastic activity. Eflornithine irreversibly inhibits ornithine decarboxylase, an enzyme required for polyamine biosynthesis, thereby inhibiting the formation and proliferation of tumor cells. Polyamines are involved in nucleosome oligomerization and DNA conformation, creating a chromatin environment that stimulates neoplastic transformation of cells. (NCI04)

Display_Name

Eflornithine Hydrochloride

FDA_UNII_Code

4NH22NDW9H

Has_Free_Acid_Or_Base_Form

http://purl.obolibrary.org/obo/NCIT_C226

Has_Target

http://purl.obolibrary.org/obo/NCIT_C38931

in_subset

http://purl.obolibrary.org/obo/NCIT_C63923

http://purl.obolibrary.org/obo/NCIT_C177537

http://purl.obolibrary.org/obo/NCIT_C176424

http://purl.obolibrary.org/obo/NCIT_C116977

http://purl.obolibrary.org/obo/NCIT_C116978

http://purl.obolibrary.org/obo/NCIT_C128784

http://purl.obolibrary.org/obo/NCIT_C157711

http://purl.obolibrary.org/obo/NCIT_C157712

Is_Value_For_GDC_Property

http://purl.obolibrary.org/obo/NCIT_C1909

label

Eflornithine Hydrochloride

Legacy Concept Name

Eflornithine_Hydrochloride

Maps_To

Eflornithine Hydrochloride

NCI_Drug_Dictionary_ID

39754

NSC Number

270295

337250

PDQ_Closed_Trial_Search_ID

39754

PDQ_Open_Trial_Search_ID

39754

Preferred_Name

Eflornithine Hydrochloride

prefixIRI

NCIT:C1579

prefLabel

Eflornithine Hydrochloride

Semantic_Type

Amino Acid, Peptide, or Protein

Pharmacologic Substance

UMLS_CUI

C0282042

subClassOf

http://purl.obolibrary.org/obo/NCIT_C2088

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