6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide

Introduction

CAS No. :	259793-96-9	MDL No. :	MFCD16879084
Formula :	C5H4FN3O2	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	ZCGNOVWYSGBHAU-UHFFFAOYSA-N
M.W :	157.10	Pubchem ID :	492405
Synonyms :	T-705;Favilavir;Avigan	Chemical Name :	6-Fluoro-3-oxo-3,4-dihydropyrazine-2-carboxamide

Physicochemical Properties

Num. heavy atoms :	11
Num. arom. heavy atoms :	6
Fraction Csp3 :	0.0
Num. rotatable bonds :	1
Num. H-bond acceptors :	4.0
Num. H-bond donors :	2.0
Molar Refractivity :	32.91
TPSA :	88.84 Ų

Pharmacokinetics

GI absorption :	High
BBB permeant :	No
P-gp substrate :	No
CYP1A2 inhibitor :	No
CYP2C19 inhibitor :	No
CYP2C9 inhibitor :	No
CYP2D6 inhibitor :	No
CYP3A4 inhibitor :	No
Log Kp (skin permeation) :	-7.66 cm/s

Lipophilicity

Log Po/w (iLOGP) :	0.39
Log Po/w (XLOGP3) :	-0.56
Log Po/w (WLOGP) :	-0.57
Log Po/w (MLOGP) :	-1.3
Log Po/w (SILICOS-IT) :	0.69
Consensus Log Po/w :	-0.27

Druglikeness

Lipinski :	0.0
Ghose :	None
Veber :	0.0
Egan :	0.0
Muegge :	1.0
Bioavailability Score :	0.55

Water Solubility

Log S (ESOL) :	-0.8
Solubility :	25.0 mg/ml ; 0.159 mol/l
Class :	Very soluble
Log S (Ali) :	-0.84
Solubility :	22.9 mg/ml ; 0.146 mol/l
Class :	Very soluble
Log S (SILICOS-IT) :	-1.42
Solubility :	6.04 mg/ml ; 0.0385 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	2.08

Signal Word:	Warning	Class:	N/A
Precautionary Statements:	P261-P280-P305+P351+P338	UN#:	N/A
Hazard Statements:	H302-H315-H319-H332-H335	Packing Group:	N/A
GHS Pictogram:

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