CHEBI:138650 - CBL0137

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ChEBI Name CBL0137
ChEBI ID CHEBI:138650
Definition A member of the class of carbazoles that is 9H-carbazole which is substituted by acetyl groups at positions 3 and 6, and by a 2-isopropylethyl group on the nitrogen atom (position 9). It is a modulator of histone chaperone FACT (FAcilitates Chromatin Transcription) - interaction of CBL0137 with the FACT complex results in simultaneous NF-κ β suppression, Heat Shock Transcription Factor 1 (HSF1) suppression and p53 activation - and shows antitumour effects in animal models of various cancers.
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Sabrina Toro
Supplier Information
Download Molfile XML SDF
Formula C21H24N2O2
Net Charge 0
Average Mass 336.428
Monoisotopic Mass 336.18378
InChI InChI=1S/C21H24N2O2/c1-13(2)22-9-10-23-20-7-5-16(14(3)24)11-18(20)19-12-17(15(4)25)6-8-21(19)23/h5-8,11-13,22H,9-10H2,1-4H3
InChIKey JKCSODVERGVDLT-UHFFFAOYSA-N
SMILES C=12C(=CC(=CC1)C(C)=O)C3=C(N2CCNC(C)C)C=CC(=C3)C(C)=O
Roles Classification
Chemical Role(s): Bronsted base
A molecular entity capable of accepting a hydron from a donor (Bronsted acid).
(via organic amino compound )
Biological Role(s): NF-kappaB inhibitor
An inhibitor of NF-kappaB (nuclear factor kappa-light-chain-enhancer of activated B cells), a protein complex involved in the transcription of DNA.
p53 activator
Any activator of tumour protein p53.
apoptosis inducer
Any substance that induces the process of apoptosis (programmed cell death) in multi-celled organisms.
Application(s): antineoplastic agent
A substance that inhibits or prevents the proliferation of neoplasms.
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ChEBI Ontology
Outgoing CBL0137 (CHEBI:138650) has role antineoplastic agent (CHEBI:35610)
CBL0137 (CHEBI:138650) has role apoptosis inducer (CHEBI:68495)
CBL0137 (CHEBI:138650) has role NF-κB inhibitor (CHEBI:73240)
CBL0137 (CHEBI:138650) has role p53 activator (CHEBI:77731)
CBL0137 (CHEBI:138650) is a aromatic ketone (CHEBI:76224)
CBL0137 (CHEBI:138650) is a carbazoles (CHEBI:48513)
CBL0137 (CHEBI:138650) is a methyl ketone (CHEBI:51867)
CBL0137 (CHEBI:138650) is a secondary amino compound (CHEBI:50995)
CBL0137 (CHEBI:138650) is a tertiary amino compound (CHEBI:50996)
IUPAC Name
1,1'-{9-[2-(isopropylamino)ethyl]-9H-carbazole-3,6-diyl}diethanone
Synonyms Sources
1,1'-{9-[2-(propan-2-ylamino)ethyl]-9H-carbazole-3,6-diyl}diethanone IUPAC
3,6-diacetyl-9-(2-isopropylethyl)-9H-carbazole ChEBI
CBL-0137 free base ChemIDplus
CBLC137 SUBMITTER
Curaxin 137 SUBMITTER
Curaxin-137 ChEBI
Manual Xref Database
WO2013148864 Patent
View more database links
Registry Numbers Types Sources
1197996-80-7 CAS Registry Number ChemIDplus
24576552 Reaxys Registry Number Reaxys
Citations Waiting for Citations Types Sources
25402820 PubMed citation Europe PMC
26537256 PubMed citation Europe PMC
26921329 PubMed citation Europe PMC
27370399 PubMed citation Europe PMC
27650817 PubMed citation Europe PMC
27680682 PubMed citation Europe PMC
28480210 PubMed citation Europe PMC
PMC4903394 PubMed Central citation Europe PMC
Last Modified
12 October 2017