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Details

Stereochemistry ACHIRAL
Molecular Formula C18H18N4O3S2.CH4O3S
Molecular Weight 498.596
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of Pritelivir Mesylate

SMILES

CS(O)(=O)=O.CN(C(=O)CC1=CC=C(C=C1)C2=CC=CC=N2)C3=NC(C)=C(S3)S(N)(=O)=O

InChI

InChIKey=PPAJHCGEURRDOG-UHFFFAOYSA-N
InChI=1S/C18H18N4O3S2.CH4O3S/c1-12-17(27(19,24)25)26-18(21-12)22(2)16(23)11-13-6-8-14(9-7-13)15-5-3-4-10-20-15;1-5(2,3)4/h3-10H,11H2,1-2H3,(H2,19,24,25);1H3,(H,2,3,4)

HIDE SMILES / InChI

Molecular Formula CH4O3S
Molecular Weight 96.106
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula C18H18N4O3S2
Molecular Weight 402.491
Charge 0
Count
MOL RATIO 1 MOL RATIO (average)
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Description

Pritelivir is a thiazolylamide derivative patented by German multinational pharmaceutical and life sciences company Bayer A.-G. as helicase-primase enzyme inhibitor that is active against herpes simplex virus types 1 and 2 (HSV-1 and HSV-2). In preclinical Pritelivir was shown to be active when treatment was delayed to 72 h post viral inoculation and appeared to synergistically inhibit mortality in this model in combination with acyclovir. Pritelivir could be an alternative therapeutic agent for patients infected with acyclovir-resistant strains. Phase II clinical trials currently are ongoing.

Originator

Approval Year

Targets

Primary TargetPharmacologyConditionPotency
30.0 nM [IC50]

PubMed

Sample Use Guides

In Vivo Use Guide
100mg/day (400mg loading dose on day 1) over 4 weeks
Route of Administration: Oral
Substance Class Chemical
Record UNII
UQ8YD6U328
Record Status Validated (UNII)
Record Version