2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine

C180H231BrCl6F6N14S5 — CID 159462257

IUPAC2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine
SMILESCC(C)c1cc(Cl)nc(Cl)c1.CC(C)c1ccc(C#N)s1.CC(C)c1ccc(Cl)s1.CC(C)c1ccc(F)nc1.CC(C)c1ccc(N(C)C)cc1.CC(C)c1cccc(C#N)c1.CC(C)c1cccnc1.CC(C)c1cccnc1Cl.CC(C)c1cccnc1F.CC(C)c1cccs1.CC(C)c1ccnc(Br)c1.CC(C)c1ccnc(C(F)(F)F)c1.CC(C)c1ccnc(Cl)c1.CC(C)c1ccnc(F)c1.CC(C)c1ccnc2ccccc12.CC(C)c1ccncc1.CC(C)c1ccsc1.CC(C)c1sccc1Cl.Cc1ccc(C(C)C)cc1.Cc1ccc(C(C)C)cc1.Cc1ccc(C(C)C)cc1
InChIInChI=1S/C12H13N.C11H17N.C10H11N.3C10H14.C9H10F3N.C8H10BrN.C8H9Cl2N.2C8H10ClN.3C8H10FN.C8H9NS.2C8H11N.2C7H9ClS.2C7H10S/c1-9(2)10-7-8-13-12-6-4-3-5-11(10)12;1-9(2)10-5-7-11(8-6-10)12(3)4;1-8(2)10-5-3-4-9(6-10)7-11;3*1-8(2)10-6-4-9(3)5-7-10;1-6(2)7-3-4-13-8(5-7)9(10,11)12;1-6(2)7-3-4-10-8(9)5-7;1-5(2)6-3-7(9)11-8(10)4-6;1-6(2)7-3-4-10-8(9)5-7;1-6(2)7-4-3-5-10-8(7)9;1-6(2)7-3-4-10-8(9)5-7;1-6(2)7-3-4-8(9)10-5-7;1-6(2)7-4-3-5-10-8(7)9;1-6(2)8-4-3-7(5-9)10-8;1-7(2)8-3-5-9-6-4-8;1-7(2)8-4-3-5-9-6-8;1-5(2)7-6(8)3-4-9-7;1-5(2)6-3-4-7(8)9-6;1-6(2)7-3-4-8-5-7;1-6(2)7-4-3-5-8-7/h3-9H,1-2H3;5-9H,1-4H3;3-6,8H,1-2H3;3*4-8H,1-3H3;3-6H,1-2H3;3-6H,1-2H3;3-5H,1-2H3;5*3-6H,1-2H3;3-4,6H,1-2H3;2*3-7H,1-2H3;2*3-5H,1-2H3;2*3-6H,1-2H3
InChIKeyLUSSLFSSZGTINI-UHFFFAOYSA-N
MW3157.87 g/mol
LogP60.67
Rot. Bonds22

About 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine

2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine (PubChem CID 159462257) has the molecular formula C180H231BrCl6F6N14S5 and a molecular weight of 3157.87 g/mol. Its IUPAC name is 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine.

Molecular Properties

Compound Name2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine
PubChem CID159462257
Molecular FormulaC180H231BrCl6F6N14S5
Molecular Weight3157.87 g/mol
Exact Mass3151.43
IUPAC Name2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine
SMILESCC(C)c1cc(Cl)nc(Cl)c1.CC(C)c1ccc(C#N)s1.CC(C)c1ccc(Cl)s1.CC(C)c1ccc(F)nc1.CC(C)c1ccc(N(C)C)cc1.CC(C)c1cccc(C#N)c1.CC(C)c1cccnc1.CC(C)c1cccnc1Cl.CC(C)c1cccnc1F.CC(C)c1cccs1.CC(C)c1ccnc(Br)c1.CC(C)c1ccnc(C(F)(F)F)c1.CC(C)c1ccnc(Cl)c1.CC(C)c1ccnc(F)c1.CC(C)c1ccnc2ccccc12.CC(C)c1ccncc1.CC(C)c1ccsc1.CC(C)c1sccc1Cl.Cc1ccc(C(C)C)cc1.Cc1ccc(C(C)C)cc1.Cc1ccc(C(C)C)cc1
InChIInChI=1S/C12H13N.C11H17N.C10H11N.3C10H14.C9H10F3N.C8H10BrN.C8H9Cl2N.2C8H10ClN.3C8H10FN.C8H9NS.2C8H11N.2C7H9ClS.2C7H10S/c1-9(2)10-7-8-13-12-6-4-3-5-11(10)12;1-9(2)10-5-7-11(8-6-10)12(3)4;1-8(2)10-5-3-4-9(6-10)7-11;3*1-8(2)10-6-4-9(3)5-7-10;1-6(2)7-3-4-13-8(5-7)9(10,11)12;1-6(2)7-3-4-10-8(9)5-7;1-5(2)6-3-7(9)11-8(10)4-6;1-6(2)7-3-4-10-8(9)5-7;1-6(2)7-4-3-5-10-8(7)9;1-6(2)7-3-4-10-8(9)5-7;1-6(2)7-3-4-8(9)10-5-7;1-6(2)7-4-3-5-10-8(7)9;1-6(2)8-4-3-7(5-9)10-8;1-7(2)8-3-5-9-6-4-8;1-7(2)8-4-3-5-9-6-8;1-5(2)7-6(8)3-4-9-7;1-5(2)6-3-4-7(8)9-6;1-6(2)7-3-4-8-5-7;1-6(2)7-4-3-5-8-7/h3-9H,1-2H3;5-9H,1-4H3;3-6,8H,1-2H3;3*4-8H,1-3H3;3-6H,1-2H3;3-6H,1-2H3;3-5H,1-2H3;5*3-6H,1-2H3;3-4,6H,1-2H3;2*3-7H,1-2H3;2*3-5H,1-2H3;2*3-6H,1-2H3
InChIKeyLUSSLFSSZGTINI-UHFFFAOYSA-N
XLogP60.67
TPSA192.61 Ų
H-Bond Donors
H-Bond Acceptors19
Rotatable Bonds22
Heavy Atoms212
Complexity

Lipinski Rule of Five

3 violations

RuleValue
MW ≤ 5003157.87
LogP ≤ 560.67
H-Bond Donors ≤ 50
H-Bond Acceptors ≤ 1019

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'anil_di_alk_E(186)', 'substructure': 'N/A'}, {'alert_name': '2-halo_pyridine', 'substructure': 'N/A'}

Analyze 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine with MolForge

Explore ADMET properties, 3D molecular structure, drug-likeness score, and discover similar compounds using our AI-powered platform.

Launch Full Analysis

Related Compounds

Frequently Asked Questions

What is the IUPAC name of 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine?
The IUPAC name of 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine (CID 159462257) is 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine.
What is the SMILES notation for 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine?
The canonical SMILES for 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine is CC(C)c1cc(Cl)nc(Cl)c1.CC(C)c1ccc(C#N)s1.CC(C)c1ccc(Cl)s1.CC(C)c1ccc(F)nc1.CC(C)c1ccc(N(C)C)cc1.CC(C)c1cccc(C#N)c1.CC(C)c1cccnc1.CC(C)c1cccnc1Cl.CC(C)c1cccnc1F.CC(C)c1cccs1.CC(C)c1ccnc(Br)c1.CC(C)c1ccnc(C(F)(F)F)c1.CC(C)c1ccnc(Cl)c1.CC(C)c1ccnc(F)c1.CC(C)c1ccnc2ccccc12.CC(C)c1ccncc1.CC(C)c1ccsc1.CC(C)c1sccc1Cl.Cc1ccc(C(C)C)cc1.Cc1ccc(C(C)C)cc1.Cc1ccc(C(C)C)cc1.
What is the InChIKey of 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine?
The InChIKey is LUSSLFSSZGTINI-UHFFFAOYSA-N. The full InChI is InChI=1S/C12H13N.C11H17N.C10H11N.3C10H14.C9H10F3N.C8H10BrN.C8H9Cl2N.2C8H10ClN.3C8H10FN.C8H9NS.2C8H11N.2C7H9ClS.2C7H10S/c1-9(2)10-7-8-13-12-6-4-3-5-11(10)12;1-9(2)10-5-7-11(8-6-10)12(3)4;1-8(2)10-5-3-4-9(6-10)7-11;3*1-8(2)10-6-4-9(3)5-7-10;1-6(2)7-3-4-13-8(5-7)9(10,11)12;1-6(2)7-3-4-10-8(9)5-7;1-5(2)6-3-7(9)11-8(10)4-6;1-6(2)7-3-4-10-8(9)5-7;1-6(2)7-4-3-5-10-8(7)9;1-6(2)7-3-4-10-8(9)5-7;1-6(2)7-3-4-8(9)10-5-7;1-6(2)7-4-3-5-10-8(7)9;1-6(2)8-4-3-7(5-9)10-8;1-7(2)8-3-5-9-6-4-8;1-7(2)8-4-3-5-9-6-8;1-5(2)7-6(8)3-4-9-7;1-5(2)6-3-4-7(8)9-6;1-6(2)7-3-4-8-5-7;1-6(2)7-4-3-5-8-7/h3-9H,1-2H3;5-9H,1-4H3;3-6,8H,1-2H3;3*4-8H,1-3H3;3-6H,1-2H3;3-6H,1-2H3;3-5H,1-2H3;5*3-6H,1-2H3;3-4,6H,1-2H3;2*3-7H,1-2H3;2*3-5H,1-2H3;2*3-6H,1-2H3.
What are the key properties of 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine?
2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine has a molecular weight of 3157.87 g/mol, XLogP of 60.67, 22 rotatable bonds, 0 hydrogen bond donors, and 19 hydrogen bond acceptors.
Where does this data come from?
All data for 2-bromo-4-propan-2-ylpyridine;2-chloro-3-propan-2-ylpyridine;2-chloro-4-propan-2-ylpyridine;2-chloro-5-propan-2-ylthiophene;3-chloro-2-propan-2-ylthiophene;2,6-dichloro-4-propan-2-ylpyridine;N,N-dimethyl-4-propan-2-ylaniline;2-fluoro-3-propan-2-ylpyridine;2-fluoro-4-propan-2-ylpyridine;2-fluoro-5-propan-2-ylpyridine;tris(1-methyl-4-propan-2-ylbenzene);3-propan-2-ylbenzonitrile;3-propan-2-ylpyridine;4-propan-2-ylpyridine;4-propan-2-ylquinoline;2-propan-2-ylthiophene;3-propan-2-ylthiophene;5-propan-2-ylthiophene-2-carbonitrile;4-propan-2-yl-2-(trifluoromethyl)pyridine is sourced from PubChem (CID 159462257), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).