National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Diaziquone
Synonyms

1,4-cyclohexadiene-1,4-dicarbamic acid,2,5-bis(1-aziridinyl)-3,6-dioxo,-diethyl ester

2,5-diaziridinyl-3,6-bis(ethoxycarbonyl-amino)-1,4-benzoquinone

Aziridinyl Benzoquinone

2,5-bis(1-aciridinyl)-3,6-bis(ethoxycarbonylamino)-1,4-benzoquinone

2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadiene-1,4-dicarbamic acid diethyl ester

[2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl]biscarbamic acid diethyl ester

Aziridinylbenzoquinone

1,4-cyclohexadiene-1,4-dicarbamic acid, 2, 5-bis(1-aziridinyl)-3,6-dioxo-, diethyl ester

carbamic acid, [2,5-bis(1-aziridinyl)-3,6-dioxo-1, 4-cyclohexadiene-1,4-diyl]bis-, diethyl ester (9CI)

2,5-bis(1-aziridinyl)-3,6-bis(ethoxycarbonylamino)-1,4-benzoquinone

Carbamic acid, [2,5-bis(1-aziridinyl)-3,6-dioxo-1, 4-cyclohexadiene-1,4-diyl]bis-, diethyl ester (9CI)

1,4-Cyclohexadiene-1,4-dicarbamic acid, 2, 5-bis(1-aziridinyl)-3,6-dioxo-, diethyl ester

Aziridinylbenzoquinone carbamic acid

AZQ

CI-904

DIAZIQUONE

Diaziquone

diaziquone

Definitions

A water-soluble, synthetic aziridinylbenzoquinone with potential antineoplastic activity. Bioactivation of aziridinylbenzoquinone RH1 occurs through the two-electron reduction of the quinone to the hydroquinone by the two-electron quinone reductase DT-diaphorase (DTD). The resultant hydroquinone selectively alkylates and cross-links DNA at the 5'-GNC-3' sequence, inihibiting DNA replication, inducing apoptosis, and inhibiting tumor cell proliferation. DTD is over-expressed in many tumors relative to normal tissue, including lung, colon, breast and liver tumors.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C1363

ALT_DEFINITION

An anticancer drug that is able to cross the blood-brain barrier and kill cancer cells in the central nervous system.

CAS_Registry

57998-68-2

Chemical_Formula

C16H20N4O6

code

C1363

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#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

FDA

GDC

DEFINITION

A water-soluble, synthetic aziridinylbenzoquinone with potential antineoplastic activity. Bioactivation of aziridinylbenzoquinone RH1 occurs through the two-electron reduction of the quinone to the hydroquinone by the two-electron quinone reductase DT-diaphorase (DTD). The resultant hydroquinone selectively alkylates and cross-links DNA at the 5'-GNC-3' sequence, inihibiting DNA replication, inducing apoptosis, and inhibiting tumor cell proliferation. DTD is over-expressed in many tumors relative to normal tissue, including lung, colon, breast and liver tumors.

FDA_UNII_Code

FQL5EUP13W

FULL_SYN

1,4-cyclohexadiene-1,4-dicarbamic acid,2,5-bis(1-aziridinyl)-3,6-dioxo,-diethyl ester

2,5-diaziridinyl-3,6-bis(ethoxycarbonyl-amino)-1,4-benzoquinone

Aziridinyl Benzoquinone

2,5-bis(1-aciridinyl)-3,6-bis(ethoxycarbonylamino)-1,4-benzoquinone

2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadiene-1,4-dicarbamic acid diethyl ester

[2,5-bis(1-aziridinyl)-3,6-dioxo-1,4-cyclohexadiene-1,4-diyl]biscarbamic acid diethyl ester

Aziridinylbenzoquinone

1,4-cyclohexadiene-1,4-dicarbamic acid, 2, 5-bis(1-aziridinyl)-3,6-dioxo-, diethyl ester

carbamic acid, [2,5-bis(1-aziridinyl)-3,6-dioxo-1, 4-cyclohexadiene-1,4-diyl]bis-, diethyl ester (9CI)

2,5-bis(1-aziridinyl)-3,6-bis(ethoxycarbonylamino)-1,4-benzoquinone

Carbamic acid, [2,5-bis(1-aziridinyl)-3,6-dioxo-1, 4-cyclohexadiene-1,4-diyl]bis-, diethyl ester (9CI)

1,4-Cyclohexadiene-1,4-dicarbamic acid, 2, 5-bis(1-aziridinyl)-3,6-dioxo-, diethyl ester

Aziridinylbenzoquinone carbamic acid

AZQ

CI-904

DIAZIQUONE

Diaziquone

diaziquone

Is_Value_For_GDC_Property

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

label

Diaziquone

Legacy Concept Name

Diaziquone

Maps_To

Diaziquone

NCI_Drug_Dictionary_ID

39161

NSC Number

182986

PDQ_Closed_Trial_Search_ID

39161

PDQ_Open_Trial_Search_ID

39161

Preferred_Name

Diaziquone

prefixIRI

Thesaurus:C1363

Semantic_Type

Organic Chemical

Pharmacologic Substance

UMLS_CUI

C0113600

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C292

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