linoleic acid 🐶 Veterinary Use | Indications/Contra | FAERs-F | FAERs-M | Orange Bk | PK/Tox | Related Drugs | BioActivity |

Stem definitionDrug idCAS RN
3323 60-33-3

Description:

MoleculeDescription

Molfile Inchi Smiles

Synonyms:

  • linoleic acid
  • alpha-Linoleic acid
  • linolic acid
A doubly unsaturated fatty acid, occurring widely in plant glycosides. It is an essential fatty acid in mammalian nutrition and is used in the biosynthesis of prostaglandins and cell membranes. (From Stedman, 26th ed)
  • Molecular weight: 280.45
  • Formula: C18H32O2
  • CLOGP: 7.30
  • LIPINSKI: 1
  • HAC: 2
  • HDO: 1
  • TPSA: 37.30
  • ALOGS: -6.26
  • ROTB: 14

Drug dosage:

None

ADMET properties:

None

Predicted pharmacokinetic/toxicological properties (PK-AZ):

PropertyDescriptionValueUnitConfidenceSimilarity
azlogd74 LogD at pH 7.4 4.943 High 1
caco2-efflux Caco-2 efflux ratio (BA/AB) 0.728 High 1
caco2-intrinsic-papp Caco-2 intrinsic apparent permeability 6.109 10^-6 cm/s High 1
dh-clint Dog hepatocyte intrinsic clearance 446.684 uL/min/10^6 cells High 1
dppb Dog plasma protein binding (% unbound) 0.010 % High 1
fcs-ppb Fetal calf serum protein binding (% unbound) 0.020 % High 1
herg hERG pIC50 4.835 pIC50 High 1
hh-clint Human hepatocyte intrinsic clearance 1559.553 uL/min/10^6 cells High 1
hlm-clint Human liver microsomal intrinsic clearance 35.892 uL/min/mg protein High 1
hppb Human plasma protein binding (% unbound) 0.060 % High 1
kinase-safety-class ACVR2A,ACVR2B,ACVRL1,ALK,AURKA,AXL,BRAF,BTK,CAMK2B,CAMK2D,CDK4,CDK5,CDK9,DDR1,DYRK1B,EGFR,EIF2AK3,EPHB4,ERBB2,FLT3,GRK2,GSK3B,IKBKB,ITK,JAK1,JAK2,JAK3,MAP2K6,MAP3K21,MAP3K7,MAPK10,MAPK7,MAPK9,MAPKAPK2,MTOR,NTRK2,PDK1,PDK2,PDK4,PDPK1,PIK3CA,PIK3CB,PIK3CD,PIK3CG,PIM2,PLK1,PRKCD,PRKDC,SIK2,SIK3,STK33,SYK,TEK,TGFBR1,TTK,ULK1,ZAP70 57
kinase-selectivity-class AXL,BRAF,EIF2AK3,EPHB4,GRK2,MAP2K6,MAPK7,STK33,TEK 9
mdck-mdr1-efflux MDCK-MDR1 efflux ratio 0.361 High 1
mh-clint Mouse hepatocyte intrinsic clearance 465.586 High 1
mppb Mouse plasma protein binding (% unbound) 0.050 High 1
nih-mdck-mdr1-efflux NIH MDCK-MDR1 efflux ratio 0.774 High 1
pfas-class PFAS structural alert (1 = True, 0 = False) 0
pppb Pig plasma protein binding (% unbound) 0.030 % High 1
rh-clint Rat hepatocyte intrinsic clearance 540.754 uL/min/10^6 cells High 1
rh-fuinc Rat hepatocyte fraction unbound in incubation 3.650 % High 1
rppb Rat plasma protein binding (% unbound) 0.030 % High 1
solubility-dd Solubility at pH 7.4 in DMSO 14.962 uM High 1

Approvals:

None

FDA Adverse Event Reporting System (Female)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Hepatotoxicity 168.41 66.87 41 473 45801 90582132
Hepatic necrosis 152.12 66.87 27 487 6411 90621522
Hepatic encephalopathy 131.62 66.87 27 487 13745 90614188
Hepatic cirrhosis 90.73 66.87 27 487 63226 90564707
Drug-induced liver injury 81.26 66.87 27 487 90291 90537642

FDA Adverse Event Reporting System (Male)

None

FDA Adverse Event Reporting System (Geriatric)

MedDRA adverse event termLikelihood ratioLikelihood ratio thresholdPatients taking drug having adverse eventPatients taking drug not having adverse eventPatients not taking drug having adverse eventPatients not taking drug not having adverse event
Hepatotoxicity 156.63 70.80 41 561 63359 110525338
Hepatic necrosis 141.46 70.80 27 575 9895 110578802
Hepatic encephalopathy 113.29 70.80 27 575 28229 110560468
Hepatic cirrhosis 89.94 70.80 27 575 67599 110521098
Drug-induced liver injury 78.49 70.80 28 574 120039 110468658

FDA Adverse Event Reporting System (Pediatric)

None

Pharmacologic Action:

SourceCodeDescription
CHEBI has role CHEBI:35526 hypoglycemic agent
CHEBI has role CHEBI:35610 antineoplastic agent
CHEBI has role CHEBI:65023 anti-asthmatic agent
CHEBI has role CHEBI:74518 anti-obesity agent
CHEBI has role CHEBI:76924 plant metabolite
CHEBI has role CHEBI:83038 <em>Daphnia galeata</em> metabolite
CHEBI has role CHEBI:84735 algal metabolite

Drug Use | Suggest Off label Use Form| |View source of the data|

None




🐶 Veterinary Drug Use

None

🐶 Veterinary products

None

Acid dissociation constants calculated using MoKa v3.0.0

Dissociation levelDissociation constantType (acidic/basic)
pKa1 4.76 acidic

Orange Book patent data (new drug applications)

None

Orange Book exclusivity data (new drug applications)

None

Bioactivity Summary:

TargetClassPharosUniProtActionTypeActivity value
(-log[M])
Mechanism
action
Bioact sourceMoA source
Prostaglandin G/H synthase 1 Enzyme IC50 4.89 CHEMBL
Aromatase Enzyme IC50 4.32 CHEMBL
Aldo-keto reductase family 1 member C3 Enzyme IC50 6.16 CHEMBL
Peroxisome proliferator-activated receptor alpha Nuclear hormone receptor Kd 8.32 CHEMBL
Peroxisome proliferator-activated receptor gamma Nuclear hormone receptor IC50 5.21 CHEMBL
Fatty acid-binding protein, adipocyte Cytosolic other IC50 6 CHEMBL
Fatty acid-binding protein, heart Cytosolic other Kd 9.70 CHEMBL
Peroxisome proliferator-activated receptor delta Nuclear hormone receptor IC50 5 CHEMBL
Free fatty acid receptor 1 GPCR AGONIST EC50 5.70 IUPHAR
Potassium voltage-gated channel subfamily B member 1 Ion channel ACTIVATOR EC50 5.60 IUPHAR
Tissue factor Membrane receptor IC50 4.39 CHEMBL
Free fatty acid receptor 4 GPCR AGONIST EC50 5.89 IUPHAR
Nuclear receptor subfamily 4 group A member 2 Nuclear other Kd 4.30 CHEMBL
NAD-dependent protein deacetylase sirtuin-6 Enzyme EC50 4 CHEMBL
Adenosine receptor A1 GPCR IC50 4.19 CHEMBL
Seed linoleate 13S-lipoxygenase-1 Enzyme IC50 6 CHEMBL
Prostaglandin G/H synthase 2 Enzyme IC50 4.03 CHEMBL

External reference:

IDSource
4020238 VUID
N0000148142 NUI
4020238 VANDF
C0023749 UMLSCUI
CHEBI:17351 CHEBI
EIC PDB_CHEM_ID
CHEMBL267476 ChEMBL_ID
DB14104 DRUGBANK_ID
D019787 MESH_DESCRIPTOR_UI
5280450 PUBCHEM_CID
1052 IUPHAR_LIGAND_ID
9KJL21T0QJ UNII
6400 RXNORM
005003 NDDF
012326 NDDF

Pharmaceutical products:

ProductCategoryIngredientsNDCFormQuantityRouteMarketingLabel
Dr.Different VITAACNAL TX Capsule Serum HUMAN OTC DRUG LABEL 2 81710-110 LIQUID 0.76 g TOPICAL unapproved drug other 8 sections
Anubis Barcelona Vital Line HUMAN OTC DRUG LABEL 23 83021-064 CREAM 0.16 g TOPICAL OTC monograph final 5 sections
AnubisMed HUMAN OTC DRUG LABEL 28 83021-551 CREAM 0.50 g TOPICAL OTC monograph final 7 sections
Anubis Barcelona Protective Line HUMAN OTC DRUG LABEL 27 83021-686 CREAM 0.50 g TOPICAL OTC monograph final 9 sections