| 
                    Name | 
                         gamma-Butyrolactone 
                     | 
                
| Molecular Formula | C4H6O2 | |
| IUPAC Name* | 
                         oxolan-2-one 
                     | 
                |
| SMILES | 
                         C1CC(=O)OC1 
                     | 
                |
| InChI | 
                         InChI=1S/C4H6O2/c5-4-2-1-3-6-4/h1-3H2 
                     | 
                |
| InChIKey | 
                         YEJRWHAVMIAJKC-UHFFFAOYSA-N 
                     | 
                |
| Synonyms | 
                         gamma-Butyrolactone; 96-48-0; BUTYROLACTONE; 4-Butyrolactone; dihydrofuran-2(3H)-one; 4-Butanolide; 1,4-Butanolide; 2-Oxolanone; 4-Hydroxybutyric acid lactone; 4-Deoxytetronic acid; Butyrylactone; oxolan-2-one; 2(3H)-Furanone, dihydro-; Dihydro-2(3H)-furanone; 1,2-Butanolide; Butyryl lactone; Butyric acid lactone; Tetrahydro-2-furanone; BLON; gamma-BL; 4-Hydroxybutanoic acid lactone; Dihydro-2-furanone; g-Butyrolactone; 1,4-Lactone; Agrisynth BLO; gamma-Hydroxybutyric acid lactone; gamma-Hydroxybutyrolactone; 2-Oxotetrahydrofuran; .gamma.-Butyrolactone; NCI-C55878; gamma-6480; gama-Butyrolactone; gamma Butyrolactone; GBL; FEMA No. 3291; 1-Oxacyclopentan-2-one; NSC 4592; gamma-Butanolactone; gamma-Hydroxybutyric Acid cyclic ester; 1,4-Butyrolactone; .gamma.-BL; Butyric acid, 4-hydroxy-, gamma-lactone; .gamma.-6480; BLO; .gamma.-Hydroxybutyrolactone; OL659KIY4X; CHEBI:42639; .gamma.-Hydroxybutyric acid lactone; NSC-4592; 4-Hydroxybutyric acid, .gamma.-lactone; .gamma.-Hydroxybutyric acid cyclic ester; 4-Hydroxybutanoic acid, .gamma.-lactone; DSSTox_CID_224; Gammabutyrolactone (GBL); DSSTox_RID_75445; DSSTox_GSID_20224; No Go; Caswell No. 132B; gamma-Butalactone; gamma-butyrolacton; Paint Clean G; CAS-96-48-0; 31213-03-3; gamma-Butyryllactone; gamma-Butyrolactone (natural); CCRIS 2924; tetrahydrofuran-2-one; HSDB 4290; EINECS 202-509-5; UNII-OL659KIY4X; EPA Pesticide Chemical Code 122303; 4 Hydroxybutyric Acid Lactone; Butanoic acid, 4-hydroxy-, gamma-lactone; g-Butalactone; 4-butanolactone; AI3-28121; g-Butyryllactone; gammabutyrolactone; tetrahydrofuranone; 4-Deoxytetronate; C-1070; Dihyro-2-furanone; dihydrofuran-2-one; gamma-butyro-lactone; NIH 10540; dihydro-furan-2-one; .alpha.-Butyrolactone; .gamma.-Butanolactone; 2(3H)-dihydrofuranone; 1-Oxacyclopentane-2-one; WLN: T5OVTJ; BUTYROLACTONE [MI]; EC 202-509-5; BUTYROLACTONE [INCI]; BUTYROLACTONE [VANDF]; Dynasolve 699 (Salt/Mix); g-Hydroxybutyric acid lactone; CHEMBL95681; Dihydro-(3 H)-furan-2-one; Butyric acid, .gamma.-lactone; BUTYROLACTONE [WHO-DD]; GTPL5462; Butanoic acid, .gamma.-lactone; 4,5-Dihydro-2(3H)-furanone; DTXSID6020224; GAMMA-BUTYROLACTONE [FCC]; NSC4592; 2,3,4,5-Tetrahydro-2-furanone; 4-hydroxy-Butanoic acid g-lactone; GAMMA-BUTYROLACTONE [HSDB]; GAMMA-BUTYROLACTONE [IARC]; Gamma-Lactone 4-hydroxybutyric acid; ZINC4658567; .gamma.-Hydrooxybutyric acid lactone; gamma-Butyrolactone, >=99% (GC); Tox21_200490; Tox21_300188; Gamma-Lactone 4-hydroxy-butyric acid; Gamma-Lactone 4-hydroxybutanoic acid; LBG 11785; LMFA07040004; MFCD00005386; STL281877; .GAMMA.-BUTYROLACTONE [FHFI]; AKOS000119924; Gamma-Lactone 4-hydroxy-butanoic acid; DB04699; gamma-Butyrolactone, analytical standard; NCGC00247920-01; NCGC00247920-02; NCGC00253913-01; NCGC00258044-01; Butyric acid, 4-hydroxy-, .gamma.-lactone; A4867; B0767; Butanoic acid, 4-hydroxy-, .gamma.-lactone; FT-0664177; FT-0664178; gamma-Butyrolactone, ReagentPlus(R), >=99%; C01770; gamma-Butyrolactone, puriss., >=99.0% (GC); Q79739; gamma-Butyrolactone, SAJ first grade, >=99.5%; 4-Hydroxybutanoic acid lactone, >=98%, FCC, FG; J-513020; J-520327; Q-200482; gamma-Butyrolactone (GBL) 1.0 mg/ml in Acetonitrile; BUTANOIC ACID,4-HYDROXY,LACTONE   GAMMA-BUTYROLACTONE; BL 
                     | 
                |
| CAS | 96-48-0 | |
| PubChem CID | 7302 | |
| ChEMBL ID | CHEMBL95681 | 
Chemical Classification: | 
                    
                        
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| Endophyte ID | Endophyte Name | Family | Genus | Taxonomy ID | GenBank ID | Closest GenBank ID | Reference | |
|---|---|---|---|---|---|---|---|---|
| Endophyte ID | Endophyte Name | Family | Genus | Taxonomy ID | GenBank ID | Closest GenBank ID | Reference | 
| Bioactivity Name | Target ID | Target Name | Target Type | Target Organism | Target Organism ID | Potency of Bioactivity | Activity Type | Value | Unit | Endophyte ID | Endophyte Name | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Bioactivity Name | Target ID | Target Name | Target Type | Target Organism | Target Organism ID | Potency of Bioactivity | Activity Type | Value | Unit | Endophyte ID | Endophyte Name | 
| Molecular Weight: | 86.09 | ALogp: | -0.6 | 
| HBD: | 0 | HBA: | 2 | 
| Rotatable Bonds: | 0 | Lipinski's rule of five: | Accepted | 
| Polar Surface Area: | 26.3 | Aromatic Rings: | 1 | 
| Heavy Atoms: | 6 | QED Weighted: | 0.406 | 
| Caco-2 Permeability: | -4.408 | MDCK Permeability: | 0.00006490 | 
| Pgp-inhibitor: | 0.006 | Pgp-substrate: | 0.001 | 
| Human Intestinal Absorption (HIA): | 0.004 | 20% Bioavailability (F20%): | 0.016 | 
| 30% Bioavailability (F30%): | 0.612 | 
| Blood-Brain-Barrier Penetration (BBB): | 0.973 | Plasma Protein Binding (PPB): | 14.72% | 
| Volume Distribution (VD): | 0.815 | Fu: | 84.14% | 
| CYP1A2-inhibitor: | 0.804 | CYP1A2-substrate: | 0.322 | 
| CYP2C19-inhibitor: | 0.212 | CYP2C19-substrate: | 0.425 | 
| CYP2C9-inhibitor: | 0.019 | CYP2C9-substrate: | 0.341 | 
| CYP2D6-inhibitor: | 0.013 | CYP2D6-substrate: | 0.32 | 
| CYP3A4-inhibitor: | 0.015 | CYP3A4-substrate: | 0.242 | 
| Clearance (CL): | 11.268 | Half-life (T1/2): | 0.87 | 
| hERG Blockers: | 0.047 | Human Hepatotoxicity (H-HT): | 0.039 | 
| Drug-inuced Liver Injury (DILI): | 0.088 | AMES Toxicity: | 0.048 | 
| Rat Oral Acute Toxicity: | 0.031 | Maximum Recommended Daily Dose: | 0.062 | 
| Skin Sensitization: | 0.715 | Carcinogencity: | 0.327 | 
| Eye Corrosion: | 0.972 | Eye Irritation: | 0.986 | 
| Respiratory Toxicity: | 0.068 | 
| Similar NPs | Similar Drugs | ||||||
|---|---|---|---|---|---|---|---|
| NPs ID | NPs 2D Structure | Similarity Score | TTD ID | Drug 2D Structure | Similarity Score | ||
| ENC000456 | ![]()  | 
                    0.393 | D0Z8AA | ![]()  | 
                    0.611 | ||
| ENC004863 | ![]()  | 
                    0.367 | D0Q4YK | ![]()  | 
                    0.222 | ||
| ENC001789 | ![]()  | 
                    0.367 | D00EEL | ![]()  | 
                    0.211 | ||
| ENC001017 | ![]()  | 
                    0.314 | D0E1XL | ![]()  | 
                    0.195 | ||
| ENC005108 | ![]()  | 
                    0.300 | D03KEK | ![]()  | 
                    0.167 | ||
| ENC001280 | ![]()  | 
                    0.300 | D02WFK | ![]()  | 
                    0.161 | ||
| ENC000525 | ![]()  | 
                    0.297 | D0Z8SF | ![]()  | 
                    0.158 | ||
| ENC000238 | ![]()  | 
                    0.286 | D02IIW | ![]()  | 
                    0.150 | ||
| ENC000450 | ![]()  | 
                    0.276 | D0Q5MQ | ![]()  | 
                    0.150 | ||
| ENC002321 | ![]()  | 
                    0.273 | D0H1QY | ![]()  | 
                    0.150 | ||