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Compound InformationSONAR Target prediction
Name:

Nordihydroguaiaretic acid from Larrea divaricata (creosote bush)

Unique Identifier:LOPAC 01089
MolClass: Checkout models in ver1.5 and ver1.0
Molecular Formula:C18H22O4
Molecular Weight:280.19 g/mol
X log p:14.138  (online calculus)
Lipinksi Failures1
TPSA0
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptors Count:4
Rotatable Bond Count:5
Canonical Smiles:CC(Cc1ccc(O)c(O)c1)C(C)Cc1ccc(O)c(O)c1
Class:Leukotriene
Action:Inhibitor
Selectivity:Lipoxygenase
Generic_name:Masoprocol
Chemical_iupac_name:4-[4-(3,4-dihydroxyphenyl)-2,3-dimethyl-butyl]benzene-1,2-diol
Drug_type:Approved Drug
Pharmgkb_id:PA450325
Kegg_compound_id:C10719
Drugbank_id:APRD01084
Melting_point:185.5 oC
Logp:4.018
Cas_registry_number:500-38-9
Drug_category:Antineoplastics, topical; Antioxidants; Cyclooxygenase Inhibitors; Keratolytic
Agents; Lipoxygenase Inhibitors; ATC:L01XX10
Indication:Used for the treatment of actinic keratoses (precancerous skin growths that can
become malignant if left untreated).
Pharmacology:Masoprocol is a novel antineoplastic agent. It is not known exactly how masoprocol
works. Laboratory experiments have shown that masoprocol prevents cells similar to
the ones found in actinic keratoses from multiplying. Masoprocol was withdrawn from
the U.S. market in June 1996.
Mechanism_of_action:Although the exact mechanism of action is not known, studies have shown that
masoprocol is a potent 5-lipoxygenase inhibitor and has antiproliferative activity
against keratinocytes in tissue culture, but the relationship between this activity
and its effectiveness in actinic keratoses is unknown. Masoprocol also inhibits
prostaglandins but the significance of this action is not yet known.
Organisms_affected:Humans and other mammals

Found: 9 active | as graph: single | with analogs 2 3 4 5 6 7 8 9 Next >> 
Species: 4932
Condition: CIN2
Replicates: 2
Raw OD Value: r im 0.4788±0.0214253
Normalized OD Score: sc h 0.5782±0.0346563
Z-Score: -31.9875±0.528957
p-Value: 0
Z-Factor: 0.645592
Fitness Defect: INF
Bioactivity Statement: Active
Experimental Conditions
Library:Lopac
Plate Number and Position:11|H8
Drug Concentration:50.00 nM
OD Absorbance:600 nm
Robot Temperature:26.90 Celcius
Date:2005-12-07 YYYY-MM-DD
Plate CH Control (+):0.27185±0.19856
Plate DMSO Control (-):0.80845±0.01210
Plate Z-Factor:0.9541
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DBLink | Rows returned: 5
4534 4-[4-(3,4-dihydroxyphenyl)-2,3-dimethyl-butyl]benzene-1,2-diol
71398 4-[(2R,3S)-4-(3,4-dihydroxyphenyl)-2,3-dimethyl-butyl]benzene-1,2-diol
688035 4-[(2S,3S)-4-(3,4-dihydroxyphenyl)-2,3-dimethyl-butyl]benzene-1,2-diol
688036 4-[(2R,3R)-4-(3,4-dihydroxyphenyl)-2,3-dimethyl-butyl]benzene-1,2-diol
5317328 4-[(2R,3S)-4-(4-hydroxyphenyl)-2,3-dimethyl-butyl]benzene-1,2-diol

internal high similarity DBLink | Rows returned: 1
SPE01502206 1.0000

nonactive | Cluster 12980 | Additional Members: 10 | Rows returned: 72 Next >> 
SPE01502206 0.55
LOPAC 00584 0.365853658536585
LOPAC 00822 0.365853658536585
SPE02300205 0
LAT005E02 0
Prest185 0

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