Dihydropyrimidine-2,4(1H,3H)-dione

Introduction

CAS No. :	504-07-4	MDL No. :	MFCD00006029
Formula :	C4H6N2O2	Boiling Point :	-
Linear Structure Formula :	-	InChI Key :	OIVLITBTBDPEFK-UHFFFAOYSA-N
M.W :	114.10	Pubchem ID :	649
Synonyms :	5,6-Dihydrouracil;NSC 11867	Chemical Name :	Dihydropyrimidine-2,4(1H,3H)-dione

Physicochemical Properties

Num. heavy atoms :	8
Num. arom. heavy atoms :	0
Fraction Csp3 :	0.5
Num. rotatable bonds :	0
Num. H-bond acceptors :	2.0
Num. H-bond donors :	2.0
Molar Refractivity :	33.45
TPSA :	58.2 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) :	-7.81 cm/s

Lipophilicity

Log Po/w (iLOGP) :	0.66
Log Po/w (XLOGP3) :	-1.14
Log Po/w (WLOGP) :	-1.55
Log Po/w (MLOGP) :	-1.34
Log Po/w (SILICOS-IT) :	0.18
Consensus Log Po/w :	-0.64

Druglikeness

Lipinski :	0.0
Ghose :	None
Veber :	0.0
Egan :	0.0
Muegge :	2.0
Bioavailability Score :	0.55

Water Solubility

Log S (ESOL) :	0.17
Solubility :	169.0 mg/ml ; 1.48 mol/l
Class :	Highly soluble
Log S (Ali) :	0.41
Solubility :	293.0 mg/ml ; 2.57 mol/l
Class :	Highly soluble
Log S (SILICOS-IT) :	-0.81
Solubility :	17.6 mg/ml ; 0.154 mol/l
Class :	Soluble

Medicinal Chemistry

PAINS :	0.0 alert
Brenk :	0.0 alert
Leadlikeness :	1.0
Synthetic accessibility :	1.29

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

Related View all 

• 

  Ghk-Cu

• 

  Gly-His-Lys acetate salt

• 

  N-Phenylacetyl-L-Prolylglycine ethyl ester

• 

  L-Phenylalanyl-L-isoleucine

• 

  L-Isoleucyl-L-phenylalanine

• 

  L-Ala-L-phe

• 

  L-Glutathione Reduced

• 

  L-Alanyl-L-tyrosine