U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ABSOLUTE
Molecular Formula C26H34ClN3O4.C7H8O3S
Molecular Weight 660.22
Optical Activity UNSPECIFIED
Defined Stereocenters 3 / 3
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of VALEMETOSTAT TOSYLATE

SMILES

CC1=CC=C(C=C1)S(O)(=O)=O.CN(C)[C@H]2CC[C@@H](CC2)[C@@]3(C)OC4=C(Cl)C=C(C(=O)NCC5=C(C)C=C(C)NC5=O)C(C)=C4O3

InChI

InChIKey=JSBKGJUYSLVFPF-WJQUPPJOSA-N
InChI=1S/C26H34ClN3O4.C7H8O3S/c1-14-11-15(2)29-25(32)20(14)13-28-24(31)19-12-21(27)23-22(16(19)3)33-26(4,34-23)17-7-9-18(10-8-17)30(5)6;1-6-2-4-7(5-3-6)11(8,9)10/h11-12,17-18H,7-10,13H2,1-6H3,(H,28,31)(H,29,32);2-5H,1H3,(H,8,9,10)/t17-,18-,26-;/m1./s1

HIDE SMILES / InChI

Molecular Formula C26H34ClN3O4
Molecular Weight 488.019
Charge 0
Count
Stereochemistry ABSOLUTE
Additional Stereochemistry No
Defined Stereocenters 3 / 3
E/Z Centers 0
Optical Activity UNSPECIFIED

Molecular Formula C7H8O3S
Molecular Weight 172.202
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
1500 ng/mL
200 mg 1 times / day multiple, oral
dose: 200 mg
route of administration: Oral
experiment type: MULTIPLE
co-administered:
VALEMETOSTAT plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: HIGH-FAT
2230 ng/mL
200 mg single, oral
dose: 200 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
VALEMETOSTAT plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
10800 ng × h/mL
200 mg 1 times / day multiple, oral
dose: 200 mg
route of administration: Oral
experiment type: MULTIPLE
co-administered:
VALEMETOSTAT plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: HIGH-FAT
18100 ng × h/mL
200 mg single, oral
dose: 200 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
VALEMETOSTAT plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
20.4 h
200 mg 1 times / day multiple, oral
dose: 200 mg
route of administration: Oral
experiment type: MULTIPLE
co-administered:
VALEMETOSTAT plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: HIGH-FAT
9.46 h
200 mg single, oral
dose: 200 mg
route of administration: Oral
experiment type: SINGLE
co-administered:
VALEMETOSTAT plasma
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: FEMALE / MALE
food status: FASTED
Funbound

Funbound

ValueDoseCo-administeredAnalytePopulation
10%
200 mg 1 times / day multiple, oral
dose: 200 mg
route of administration: Oral
experiment type: MULTIPLE
co-administered:
VALEMETOSTAT plasma
Homo sapiens
population: HEALTHY
age: ADULT
sex: MALE
food status: HIGH-FAT
Substance Class Chemical
Created
by admin
on Tue Apr 01 19:51:11 GMT 2025
Edited
by admin
on Tue Apr 01 19:51:11 GMT 2025
Record UNII
6N79I7X5II
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
VALEMETOSTAT TOSYLATE
Common Name English
VALEMETOSTAT TOSILATE
Preferred Name English
1,3-BENZODIOXOLE-5-CARBOXAMIDE, 7-CHLORO-N-((1,2-DIHYDRO-4,6-DIMETHYL-2-OXO-3-PYRIDINYL)METHYL)-2-(TRANS-4-(DIMETHYLAMINO)CYCLOHEXYL)-2,4-DIMETHYL-, (2R)-, COMPD. WITH 4-METHYLBENZENESULFONATE (1:1)
Systematic Name English
Valemetostat tosilate [WHO-DD]
Common Name English
VALEMETOSTAT TOSILATE [JAN]
Common Name English
Classification Tree Code System Code
FDA ORPHAN DRUG 850021
Created by admin on Tue Apr 01 19:51:11 GMT 2025 , Edited by admin on Tue Apr 01 19:51:11 GMT 2025
Code System Code Type Description
CAS
1809336-93-3
Created by admin on Tue Apr 01 19:51:11 GMT 2025 , Edited by admin on Tue Apr 01 19:51:11 GMT 2025
PRIMARY
FDA UNII
6N79I7X5II
Created by admin on Tue Apr 01 19:51:11 GMT 2025 , Edited by admin on Tue Apr 01 19:51:11 GMT 2025
PRIMARY
SMS_ID
300000029324
Created by admin on Tue Apr 01 19:51:11 GMT 2025 , Edited by admin on Tue Apr 01 19:51:11 GMT 2025
PRIMARY
NCI_THESAURUS
C168589
Created by admin on Tue Apr 01 19:51:11 GMT 2025 , Edited by admin on Tue Apr 01 19:51:11 GMT 2025
PRIMARY
Related Record Type Details
PARENT -> SALT/SOLVATE
Related Record Type Details
ACTIVE MOIETY