EOS100987

Name: Leu-Enkephalin
EOS: EOS100987 
CAS: 58822-25-6
59141-40-1
Synonyms: Leu-Enkephalin
Leucyl-enkephalin
Tags:
Compound Library: Bioactive Compound Library
ECBL Pilot Compounds
Molecule image

Basic Properties:

Formula: C28H37N5O7
Molecular Weight: 555.63
Rotatable Bond Donors: 15
clogP: -0.16
Topological Polar Surface Area: 199.95
Lipinski's RO5:  MW: 555.63  HBA: 12  HBD: 8  RB: 15  LogP: -0.16
Rule of Three:  MW: 555.63  HBA: 12  HBD: 8  RB: 15  LogP: -0.16

Additional Data:

Other Descriptors

FP3 Fingerprint: 0.39
NHs/OHs: 8
Nitrogens and Oxygens: 12
Aliphatic Carbocycles: 0
Aliphatic Heterocycles: 0
Aliphatic Rings: 0
Aromatic Carbocycles: 2
Aromatic Heterocycles: 0
Aromatic Rings: 2
Heteroatoms: 12
Radical Electrons: 0
Saturated Carbocycles: 0
Saturated Heterocycles: 0
Saturated Rings: 0
Valence Electrons: 216
Rings: 2
Aliphatic Carboxylic Acids: 1
Aliphatic Hydroxyl Groups: 0
Aliphatic Hydroxyl Groups Excluding Tert-OH: 0
Nitrogen Functional Groups Attached to Aromatics: 0
Aromatic Carboxylic Acide: 0
Aromatic Nitrogens: 0
Aromatic Amines: 0
Aromatic Hydroxyl Groups: 1
Carboxylic Acids (COO): 1
Carboxylic Acids (COO2): 1
Carbonyl Oxygens: 5
Carbonyl Oxygens, excluding COOH: 4
Thiocarbonyls: 0
C(OH)CCN-Ctert-alkyls/C(OH)CCNcyclics: 0
Imines: 0
Tertiary Amines: 0
Secondary Amines: 4
Primary Amines: 1
Hydroxylamine Groups: 0
XCCNR Groups: 0
Tert-alicyclic Amines (no heteroatoms, not quinine-like bridged N): 0
H-pyrrole nitrogens: 0
Thiol groups: 0
Aldehydes: 0
Alkyl Carbamates (subject to hydrolysis): 0
Alkyl Halides: 0
Allylic Oxidation Sites excluding Steroid Dienone: 0
Amides: 4
Amidine Groups: 0
Anilines: 0
Aryl Methyl Sites for Hydroxylation: 0
Azide Groups: 0
Azo Groups: 0
Barbiturate Groups: 0
Benzene Rings: 2
Benzodiazepines with no additional Fused Rings: 0
Bicyclic: 0
Diazo Groups: 0
Dihydropyridines: 0
Epoxide Rings: 0
Esters: 0
Ether Oxygens (including phenoxy): 0
Furan Rings: 0
Guanidine Groups: 0
Halogens: 0
Hydrazine Groups: 0
Hydrazone Groups: 0
Imidazole Rings: 0
Imide Groups: 0
Isocyanates: 0
Isothiocyanates: 0
Ketones: 0
Ketones excluding diaryl, a,b-unsat. dienones, heteroatom on Calpha: 0
Beta Lactams: 0
Cyclic Esters (Lactones): 0
Methoxy Groups -OCH3: 0
Morpholine Rings: 0
Nitriles: 0
Nitro Groups: 0
Nitro Benzene Ring Substituents: 0
Non-ortho Nitro Benzene Ring Substituents: 0
Nitroso Groups, excluding NO2: 0
Oxazole Rings: 0
Oxime Groups: 0
Para-hydroxylation Sites: 0
Phenols: 1
Phenolic OH excluding Ortho Intramolecular Hbond substituents: 1
Phosphoric Acid Groups: 0
Phosphoric Ester Groups: 0
Piperdine Rings: 0
Piperzine Rings: 0
Primary Amides: 0
Primary Sulfonamides: 0
Pyridine Rings: 0
Guarternary Nitrogens: 0
Thioethers: 0
Sulfonamides: 0
Sulfone Groups: 0
Terminal Acetylenes: 0
Tetrazole Rings: 0
Thiazole Rings: 0
Thiocyanates: 0
Thiophene Rings: 0
Unbranched Alkanes of at least 4 members (excludes halogenated alkanes): 0
Urea Groups: 0
BCUT2D - Gasteiger Charge Eigenvalue High: 2.27
BCUT2D - Gasteiger Charge Eigenvalue Low: -2.22
BCUT2D - Crippen Lowgp Eigenvalue High: 2.11
BCUT2D - Crippen Lowgp Eigenvalue Low: -2.54
BCUT2D - Crippen MR Eigenvalue High: 5.93
BCUT2D - Crippen MR Eigenvalue Low: -0.14
BCUT2D - Mass Eigenvalue High: 16.37
BCUT2D - Mass Eigenvalue Low: 10.01
Balaban’s J: 1.88
Bertz CT: 1155.40
Chi 0: 29.66
Chi 0n: 22.55
Chi 0v: 22.55
Chi 1: 18.94
Chi 1n: 12.89
Chi 1v: 12.89
Chi 2n: 9.81
Chi 2v: 9.81
Chi 3v: 5.85
Chi 3v: 5.85
Chi 4n: 3.79
Chi 4v: 3.79
Morgan Fingerprint Density (1): 0.75
Morgan Fingerprint Density (2): 1.35
Morgan Fingerprint Density (3): 1.95
CSP3 Fraction: 0.39
Hall Kier Alpha: -4.45
Heavy Atoms: 40.00
Ipc descriptor: 310353730.00
Kappa 1: 31.77
Kappa 2: 15.84
Kappa 3: 11.52
Labute ASA: 232.26
Max ABS Estate Index: 12.96
Max ABS Partial Charge: 0.51
Max Estate Index: 12.96
Max Partial Charge: 0.33
Minimal ABS Estate Index: 0.02
Minimal ABS Partial Charge: 0.33
Minimal State Index: -1.18
Minimal Partial Charge: -0.51
Molar Refractivity: 146.90
Quantitative Estimation of Drug-likeness (QED): 0.16

Structure formats:

Smiles


InChI


SDF


Similar ECBD compounds (2 entries):

ECBD ID Similarity Structure
EOS100737 0.84 Zinc molecule image
EOS100790 0.89 Zinc molecule image

Similar ZINC compounds (80 entries):

ZINC ID Similarity Structure
ZINC216182873 0.7 Zinc molecule image
ZINC4577551 0.7 Zinc molecule image
ZINC254739879 0.7 Zinc molecule image
ZINC150654556 0.7 Zinc molecule image
ZINC150377349 0.82 Zinc molecule image
ZINC4577552 0.7 Zinc molecule image
ZINC4577549 0.7 Zinc molecule image
ZINC150372079 0.73 Zinc molecule image
ZINC4577550 0.7 Zinc molecule image
ZINC4091738 0.74 Zinc molecule image
ZINC4091735 0.74 Zinc molecule image
ZINC17654732 0.84 Zinc molecule image
ZINC14952092 0.84 Zinc molecule image
ZINC4544283 0.84 Zinc molecule image
ZINC4091741 0.74 Zinc molecule image
ZINC4091736 0.74 Zinc molecule image
ZINC105425016 0.84 Zinc molecule image
ZINC14952096 0.84 Zinc molecule image
ZINC1534210398 0.9 Zinc molecule image
ZINC14952088 0.84 Zinc molecule image
ZINC14952083 0.84 Zinc molecule image
ZINC27215004 0.73 Zinc molecule image
ZINC584567157 0.73 Zinc molecule image
ZINC79209851 0.7 Zinc molecule image
ZINC98052511 0.72 Zinc molecule image
ZINC28893234 0.87 Zinc molecule image
ZINC252515039 0.7 Zinc molecule image
ZINC53255341 0.7 Zinc molecule image
ZINC85479464 0.89 Zinc molecule image
ZINC169730831 0.74 Zinc molecule image
ZINC95857551 0.7 Zinc molecule image
ZINC95857554 0.7 Zinc molecule image
ZINC53255736 0.7 Zinc molecule image
ZINC150413530 0.7 Zinc molecule image
ZINC79209852 0.7 Zinc molecule image
ZINC85479461 0.89 Zinc molecule image
ZINC197939832 0.7 Zinc molecule image
ZINC150359693 0.7 Zinc molecule image
ZINC3872258 0.74 Zinc molecule image
ZINC3872256 0.74 Zinc molecule image
ZINC3872257 0.74 Zinc molecule image
ZINC3872255 0.74 Zinc molecule image
ZINC71774688 0.72 Zinc molecule image
ZINC5273575 0.71 Zinc molecule image
ZINC5273572 0.71 Zinc molecule image
ZINC5273573 0.71 Zinc molecule image
ZINC5273574 0.71 Zinc molecule image
ZINC13538065 0.83 Zinc molecule image
ZINC53275895 0.93 Zinc molecule image
ZINC3873092 1.0 Zinc molecule image
ZINC14952116 1.0 Zinc molecule image
ZINC14952106 1.0 Zinc molecule image
ZINC253487110 0.7 Zinc molecule image
ZINC49757425 0.73 Zinc molecule image
ZINC4102171 0.89 Zinc molecule image
ZINC253487112 0.7 Zinc molecule image
ZINC53275893 0.93 Zinc molecule image
ZINC253487113 0.7 Zinc molecule image
ZINC253487111 0.7 Zinc molecule image
ZINC97972855 0.76 Zinc molecule image
ZINC3873090 1.0 Zinc molecule image
ZINC27887108 0.93 Zinc molecule image
ZINC27313146 0.93 Zinc molecule image
ZINC14975455 0.76 Zinc molecule image
ZINC6190515 0.8 Zinc molecule image
ZINC150484814 0.7 Zinc molecule image
ZINC97972869 0.73 Zinc molecule image
ZINC31706204 0.9 Zinc molecule image
ZINC150484818 0.7 Zinc molecule image
ZINC85427264 0.8 Zinc molecule image
ZINC85427263 0.85 Zinc molecule image
ZINC245377365 0.8 Zinc molecule image
ZINC6190501 0.8 Zinc molecule image
ZINC85574023 0.76 Zinc molecule image
ZINC6135091 0.8 Zinc molecule image
ZINC14953744 0.89 Zinc molecule image
ZINC6135076 0.8 Zinc molecule image
ZINC3873093 1.0 Zinc molecule image
ZINC245377364 0.8 Zinc molecule image
ZINC3873091 1.0 Zinc molecule image

Assays: