CHS-828

Investigational

Details

Stereochemistry	ACHIRAL
Molecular Formula	C19H22ClN5O
Molecular Weight	371.864
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	1
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

ClC1=CC=C(OCCCCCCNC(NC#N)=NC2=CC=NC=C2)C=C1

InChI

InChIKey=BOIPLTNGIAPDBY-UHFFFAOYSA-N

InChI=1S/C19H22ClN5O/c20-16-5-7-18(8-6-16)26-14-4-2-1-3-11-23-19(24-15-21)25-17-9-12-22-13-10-17/h5-10,12-13H,1-4,11,14H2,(H2,22,23,24,25)

HIDE SMILES / InChI

Molecular Formula	C19H22ClN5O
Molecular Weight	371.864
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	1
Optical Activity	NONE

Description
Sources: https://www.ncbi.nlm.nih.gov/pubmed/12231525https://www.ncbi.nlm.nih.gov/pubmed/25145669 | https://www.ncbi.nlm.nih.gov/pubmed/20103674 | https://clinicaltrials.gov/ct2/show/NCT00724841
Curator's Comment: The description was created based on several sources, including https://www.ncbi.nlm.nih.gov/pubmed/28097126 | https://www.ncbi.nlm.nih.gov/pubmed/15863303

Teglarinad (also known as GMX1777) is a prodrug of GMX1778 and is an inhibitor of nicotinamide phosphoribosyl transferase (NAMPT). It is known that NAMPT involves in NAD(+) biosynthesis, which serves as an important substrate for proteins involved in DNA repair. Teglarinad was evaluated in two human head and neck cancer models in combination with radiotherapy. It was shown that the combining GMX1777 with pemetrexed was an effective new therapeutic strategy to treat nonsquamous non-small cell lung carcinoma (NSCLC). In addition, the drug participated in clinical trial phase I/II in combination with temozolomide for the treatment of metastatic melanoma, however, this study was terminated due to financial constraints.

Originator

Approval Year

Targets

Primary Target	Pharmacology	Condition	Potency
Nicotinamide phosphoribosyltransferase 8 Target ID: CHEMBL1744525 Sources: https://www.ncbi.nlm.nih.gov/pubmed/28097126	Inhibitor 8504

Conditions

Condition	Modality	Targets	Highest Phase	Product
Solid tumors 147 Sources: https://clinicaltrials.gov/ct2/show/NCT00003979	Primary		Phase I 438	Unknown Approved Use Unknown

C_max

Value	Dose	Co-administered	Analyte	Population
3999 ng/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/15763645	500 mg 1 times / 3 weeks multiple, oral dose: 500 mg route of administration: Oral experiment type: MULTIPLE co-administered:		CHS-828 plasma	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
1723 ng/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/15763645	420 mg 1 times / 3 weeks multiple, oral dose: 420 mg route of administration: Oral experiment type: MULTIPLE co-administered:		CHS-828 plasma	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED

AUC

Value	Dose	Co-administered	Analyte	Population
54529 ng × h/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/15763645	500 mg 1 times / 3 weeks multiple, oral dose: 500 mg route of administration: Oral experiment type: MULTIPLE co-administered:		CHS-828 plasma	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
16063 ng × h/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/15763645	420 mg 1 times / 3 weeks multiple, oral dose: 420 mg route of administration: Oral experiment type: MULTIPLE co-administered:		CHS-828 plasma	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED

T_1/2

Value	Dose	Co-administered	Analyte	Population
7.9 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/15763645	500 mg 1 times / 3 weeks multiple, oral dose: 500 mg route of administration: Oral experiment type: MULTIPLE co-administered:		CHS-828 plasma	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED
6.1 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/15763645	420 mg 1 times / 3 weeks multiple, oral dose: 420 mg route of administration: Oral experiment type: MULTIPLE co-administered:		CHS-828 plasma	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: FASTED

Doses

Dose	Population	Adverse events
500 mg 1 times / 3 weeks multiple, oral MTD Dose: 500 mg, 1 times / 3 weeks Route: oral Route: multiple Dose: 500 mg, 1 times / 3 weeks Sources: https://pubmed.ncbi.nlm.nih.gov/15763645	unhealthy, 56 Health Status: unhealthy Age Group: 56 Sex: M+F Sources: https://pubmed.ncbi.nlm.nih.gov/15763645	DLT: Mucositis, Thrombocytopenia... Dose limiting toxicities: Mucositis (grade 3, 33.3%) Thrombocytopenia (grade 4, 33.3%) Sources: https://pubmed.ncbi.nlm.nih.gov/15763645
420 mg 1 times / 3 weeks multiple, oral RP2D Dose: 420 mg, 1 times / 3 weeks Route: oral Route: multiple Dose: 420 mg, 1 times / 3 weeks Sources: https://pubmed.ncbi.nlm.nih.gov/15763645	unhealthy, 56 Health Status: unhealthy Age Group: 56 Sex: M+F Sources: https://pubmed.ncbi.nlm.nih.gov/15763645	DLT: Leucopenia, Mucositis... Dose limiting toxicities: Leucopenia (grade 4, 25%) Mucositis (grade 4, 25%) Sources: https://pubmed.ncbi.nlm.nih.gov/15763645

AEs

AE	Significance	Dose	Population
Mucositis	grade 3, 33.3% DLT	500 mg 1 times / 3 weeks multiple, oral MTD Dose: 500 mg, 1 times / 3 weeks Route: oral Route: multiple Dose: 500 mg, 1 times / 3 weeks Sources: https://pubmed.ncbi.nlm.nih.gov/15763645	unhealthy, 56 Health Status: unhealthy Age Group: 56 Sex: M+F Sources: https://pubmed.ncbi.nlm.nih.gov/15763645
Thrombocytopenia	grade 4, 33.3% DLT	500 mg 1 times / 3 weeks multiple, oral MTD Dose: 500 mg, 1 times / 3 weeks Route: oral Route: multiple Dose: 500 mg, 1 times / 3 weeks Sources: https://pubmed.ncbi.nlm.nih.gov/15763645	unhealthy, 56 Health Status: unhealthy Age Group: 56 Sex: M+F Sources: https://pubmed.ncbi.nlm.nih.gov/15763645
Leucopenia	grade 4, 25% DLT	420 mg 1 times / 3 weeks multiple, oral RP2D Dose: 420 mg, 1 times / 3 weeks Route: oral Route: multiple Dose: 420 mg, 1 times / 3 weeks Sources: https://pubmed.ncbi.nlm.nih.gov/15763645	unhealthy, 56 Health Status: unhealthy Age Group: 56 Sex: M+F Sources: https://pubmed.ncbi.nlm.nih.gov/15763645
Mucositis	grade 4, 25% DLT	420 mg 1 times / 3 weeks multiple, oral RP2D Dose: 420 mg, 1 times / 3 weeks Route: oral Route: multiple Dose: 420 mg, 1 times / 3 weeks Sources: https://pubmed.ncbi.nlm.nih.gov/15763645	unhealthy, 56 Health Status: unhealthy Age Group: 56 Sex: M+F Sources: https://pubmed.ncbi.nlm.nih.gov/15763645

Sourcing

Vendor/Aggregator	ID	URL
1PlusChem LLC	1P002D99	https://www.1pchem.com/search?query=1P002D99
AChemBlock	O33893	http://www.achemblock.com/catalogsearch/result/?q=O33893
AK Scientific	3544AH	https://aksci.com/item_detail.php?cat=3544AH
AKOS	AKOS028109359	http://akoscompounds.de/catalogue/AKosSamplesiSSretrieval.php?GUID=4e4caa52-3dca-4da0-b75a-caeae59e1096&IDNUMBERS=AKOS028109359
Angene	AGN-PC-0WHA02	http://www.angenechemical.com/productshow/AGN-PC-0WHA02.html
ApexBio Technology	B6031	https://www.apexbt.com/catalogsearch/result/?q=B6031
AstaTech	F15167	http://astatechinc.com/CPSResult.php?CRNO=F15167
BLD Pharm	BD328419	http://www.bldpharm.com/search/Search.html?keyword=BD328419
BOC Sciences	200484-11-3	http://www.bocsci.com/description.asp?cas=200484-11-3
Cayman Chemical	11021	http://www.caymanchem.com/app/template/Product.vm/catalog/11021
Chem Scene	CS-3852	http://www.chemscene.com/goproductList/searchProductList?productObj=CS-3852
ChemShuttle	134390	https://www.chemshuttle.com/catalogsearch/result/?q=134390
Combi-Blocks	QV-8047	http://www.combi-blocks.com/cgi-bin/find.cgi?QV-8047
eMolecules	44466617	https://orderbb.emolecules.com/search/#?query=44466617
eMolecules	44850652	https://orderbb.emolecules.com/search/#?query=44850652
eMolecules	45920128	https://orderbb.emolecules.com/search/#?query=45920128
eMolecules	46013678	https://orderbb.emolecules.com/search/#?query=46013678
eMolecules	93429966	https://orderbb.emolecules.com/search/#?query=93429966
Excenen	EX-A713	http://www.excenen.com/searchresultlist.php?id=EX-A713
KeyOrganics	AS-71873	http://www.keyorganicsinc.com/bionet/catalogsearch/result?q=AS-71873
Lab Network	LN01315547	https://labnetwork.com/frontend-app/p/#!/moleculedetails/LN01315547
Matrix Scientific	153973	http://www.matrixscientific.com/153973.html
mcule	MCULE-7127309331	https://mcule.com/MCULE-7127309331/
MedChem Express	HY-10079	https://www.medchemexpress.com/search.html?q=HY-10079&ft=&fa=&fp=
Molnova	M13128	https://www.molnova.com/en/serch-list.html?keywords=M13128
MolPort	MolPort-039-139-609	https://www.molport.com/shop/molecule-link/MolPort-039-139-609
MolPort	MolPort-044-560-292	https://www.molport.com/shop/molecule-link/MolPort-044-560-292
MolPort	MolPort-044-724-622	https://www.molport.com/shop/molecule-link/MolPort-044-724-622
MuseChem	I002539	https://www.musechem.com/product/I002539.html
Ryan Scientific	Micafungin_sodium	https://ryansci.com/products?q=Micafungin_sodium&list_q=&search_type=exact
Selleck Chemicals	S8117	http://www.selleckchem.com/search.html?searchDTO.searchParam=S8117
ShangHai Biochempartner	BCP15158	http://www.biochempartner.com/search_BCP15158
TargetMol	T1998	https://www.targetmol.com/search?keyword=T1998
Toronto Research Chemicals	G765050	https://www.trc-canada.com/product-detail/?CatNum=G765050

PubMed

Title	Date	PubMed
Retinal toxicity, in vivo and in vitro, associated with inhibition of nicotinamide phosphoribosyltransferase.	2015-03	25505128
Synergy between the NAMPT inhibitor GMX1777(8) and pemetrexed in non-small cell lung cancer cells is mediated by PARP activation and enhanced NAD consumption.	2014-11-01	25145669
Metronomic administration of the drug GMX1777, a cellular NAD synthesis inhibitor, results in neuroblastoma regression and vessel maturation without inducing drug resistance.	2010-06-15	20112275
Efficacy of combining GMX1777 with radiation therapy for human head and neck carcinoma.	2010-02-01	20103674
Preclinical development of the nicotinamide phosphoribosyl transferase inhibitor prodrug GMX1777.	2009-06	19369827
Guanidino-containing drugs in cancer chemotherapy: biochemical and clinical pharmacology.	2001-05-15	11322922

Patents

Sample Use Guides

In Vivo Use Guide

20 mg once daily for 5 days in cycles of 28 days duration.

Route of Administration: Oral

In Vitro Use Guide

U251-MG and T98 cells (5 × 10^3) were cultured in 6-well plates and treated with temozolomide alone (25, 50, 100, 200, and 400 μM), temozolomide (25, 50, 100, 200, and 400 μM) plus FK866 (5 nM and 100 nM), and temozolomide plus CHS828 (10 nM and 200 nM). At 24 hours after drug treatment, 10 μL of CCK-8 solution was added to the culture medium for 1 h at 37°C. The absorbing at 450 nm was recorded by a microplate reader and the relative cell viability was calculated.

Substance Class	Chemical Created by `admin` on `Mon Mar 31 19:35:47 GMT 2025` Edited by `admin` on `Mon Mar 31 19:35:47 GMT 2025`
Record UNII	8LAP87DNSZ
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

CHS-828

Code

English

CHS828

Preferred Name

English

N-(6-(4-CHLOROPHENOXY)HEXYL)-N'-CYANO-N''-4-PYRIDINYL-GUANIDINE

Systematic Name

English

GMX-1778

Code

English

GMX1778

Code

English

Code System Code Type Description

FDA UNII

8LAP87DNSZ