Canonical Smiles : C1=CC(=O)OC2=CC(=C(C=C21)O)O
  
			Inchi Key : ILEDWLMCKZNDJK-UHFFFAOYSA-N
  
			IUPAC : 6,7-dihydroxychromen-2-one
  
			
			Pubchem ID : 5281416
  
			Smiles : C1=CC(=O)OC2=CC(=C(C=C21)O)O
  
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			PHYSICOCHEMICAL PROPERTIES 
			Molecular Weight : 178.03 
			Volume : 169.086 
			Density : 1.053 
			nHA : 4 
			nHD : 2 
			nRot : 0 
			nRing : 2 
			Max Ring : 10 
			nHet: 4 
			fChar : 0 
			nRig : 12 
			Flexibility : 0 
			Stereo Centers : 0 
			TPSA : 70.67 
			logS : -2.377 
			logP: 0.911 
			logD7.4 : 0.801 
			ABSORPTION 
			Caco-2 Permeability : -4.765 
			MDCK Permeability : 0.0000123915 
			Pgp-inhibitor : 0.001 
			Pgp-substrate : 0.937 
			HIA : 0.012 
			F20% : 0.997 
			F30% : 1 
			DISTRIBUTION 
			PPB : 0.852065 
			VD : 0.487 
			BBB Penetration : 0.031 
			Fu : 0.198294 
			METABOLISM 
			CYP 1A2 inhibitor : 0.91 
			CYP 1A2 substrate : 0.74 
			CYP 2C19 inhibitor : 0.053 
			CYP 2C19 substrate : 0.056 
			CYP 2C9 inhibitor : 0.061 
			CYP 2C9 substrate : 0.757 
			CYP 2D6 inhibitor : 0.472 
			CYP 2D6 substrate : 0.609 
			CYP 3A4 inhibitor : 0.434 
			CYP 3A4 substrate : 0.151 
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			MEDICINAL CHEMISTRY 
			QED : 0.469 
			SAscore : 2.18 
			Fsp : 0 
			MCE-18 : 11 
			NPscore : 1.028 
			Lipinski Rule : Accepted 
			Pfizer Rule : Accepted 
			GSK Rule : Accepted 
			Golden Triangle : Rejected 
			PAINS : 1 
			ALARM NMR Rule : 3 
			BMS Rule : 0 
			Chelator Rule : 1 
			TOXICOLOGY 
			hERG Blockers : 0.049 
			H-HT : 0.116 
			DILI : 0.882 
			AMES Toxicity : 0.12 
			Rat Oral Acute Toxicity : 0.099 
			FDAMDD : 0.561 
			Skin Sensitization : 0.921 
			Carcinogencity : 0.721 
			Eye Corrosion : 0.395 
			Eye Irritation : 0.979 
			Respiratory Toxicity : 0.301 
			Bioconcentration Factor : 0.784 
			IGC50 : 4.065 
			LC50FM : 4.108 
			LC50DM : 4.957 
			NR-AR : 0.039 
			NR-AR-LBD: 0.057 
			NR-AhR : 0.86 
			NR-Aromatase : 0.092 
			NR-ER : 0.359 
			NR-ER-LBD : 0.72 
			NR-PPAR-gamma : 0.076 
			SR-ARE : 0.789 
			SR-ATAD5 : 0.421 
			SR-HSE : 0.798 
			SR-MMP : 0.77 
			SR-p53 : 0.778 
			Acute/Aquatic  Toxicity Rule : 0 
			Genotoxic Carcinogenicity Rule : 1 
			Non Genotoxic Carcinogenicity Rule : 0 
			Skin Sensitization Rule : 5 
			Non Biodegradable Rule : 1 
			SureChEMBL Rule : 0 
			FAF-Drugs4 Rule : 3 
			EXCRETION 
			CL : 16.579 
			t1/2 : 0.882 
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