2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol

C154H178N20O28 — CID 139089847

IUPAC2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol
SMILESCC(C)COc1cc(C(=O)Nc2ccccc2)nc2c1ccc1c(OCC(C)C)cc(C(=O)Nc3ccccc3NC(=O)c3cc(OCC(C)C)c4ccc5c(OCC(C)C)cc(C(=O)Nc6ccccc6NC(=O)c6cc(OCC(C)C)c7ccc8c(OCC(C)C)cc(C(=O)Nc9ccccc9NC(=O)c9cc(OCC(C)C)c%10ccc%11c(OCC(C)C)cc(C(=O)Nc%12ccccc%12NC(=O)c%12cc(OCC(C)C)c%13ccc%14c(OCC(C)C)cc(C(=O)Nc%15ccccc%15)nc%14c%13n%12)nc%11c%10n9)nc8c7n6)nc5c4n3)nc12.CO.CO.CO.CO.CO.CO.CO.CO
InChIInChI=1S/C146H146N20O20.8CH4O/c1-77(2)67-177-117-57-107(137(167)147-87-35-23-21-24-36-87)149-127-89(117)47-49-91-119(179-69-79(5)6)59-109(151-129(91)127)139(169)159-99-39-27-29-41-101(99)161-141(171)111-61-121(181-71-81(9)10)93-51-53-95-123(183-73-83(13)14)63-113(155-133(95)131(93)153-111)143(173)163-103-43-31-33-45-105(103)165-145(175)115-65-125(185-75-85(17)18)97-55-56-98-126(186-76-86(19)20)66-116(158-136(98)135(97)157-115)146(176)166-106-46-34-32-44-104(106)164-144(174)114-64-124(184-74-84(15)16)96-54-52-94-122(182-72-82(11)12)62-112(154-132(94)134(96)156-114)142(172)162-102-42-30-28-40-100(102)160-140(170)110-60-120(180-70-80(7)8)92-50-48-90-118(178-68-78(3)4)58-108(150-128(90)130(92)152-110)138(168)148-88-37-25-22-26-38-88;8*1-2/h21-66,77-86H,67-76H2,1-20H3,(H,147,167)(H,148,168)(H,159,169)(H,160,170)(H,161,171)(H,162,172)(H,163,173)(H,164,174)(H,165,175)(H,166,176);8*2H,1H3
InChIKeyUHVYYMOWHQZQDU-UHFFFAOYSA-N
MW2757.23 g/mol
LogP26.91
Rot. Bonds50

About 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol

2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol (PubChem CID 139089847) has the molecular formula C154H178N20O28 and a molecular weight of 2757.23 g/mol. Its IUPAC name is 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol.

Molecular Properties

Compound Name2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol
PubChem CID139089847
Molecular FormulaC154H178N20O28
Molecular Weight2757.23 g/mol
Exact Mass2755.31
IUPAC Name2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol
SMILESCC(C)COc1cc(C(=O)Nc2ccccc2)nc2c1ccc1c(OCC(C)C)cc(C(=O)Nc3ccccc3NC(=O)c3cc(OCC(C)C)c4ccc5c(OCC(C)C)cc(C(=O)Nc6ccccc6NC(=O)c6cc(OCC(C)C)c7ccc8c(OCC(C)C)cc(C(=O)Nc9ccccc9NC(=O)c9cc(OCC(C)C)c%10ccc%11c(OCC(C)C)cc(C(=O)Nc%12ccccc%12NC(=O)c%12cc(OCC(C)C)c%13ccc%14c(OCC(C)C)cc(C(=O)Nc%15ccccc%15)nc%14c%13n%12)nc%11c%10n9)nc8c7n6)nc5c4n3)nc12.CO.CO.CO.CO.CO.CO.CO.CO
InChIInChI=1S/C146H146N20O20.8CH4O/c1-77(2)67-177-117-57-107(137(167)147-87-35-23-21-24-36-87)149-127-89(117)47-49-91-119(179-69-79(5)6)59-109(151-129(91)127)139(169)159-99-39-27-29-41-101(99)161-141(171)111-61-121(181-71-81(9)10)93-51-53-95-123(183-73-83(13)14)63-113(155-133(95)131(93)153-111)143(173)163-103-43-31-33-45-105(103)165-145(175)115-65-125(185-75-85(17)18)97-55-56-98-126(186-76-86(19)20)66-116(158-136(98)135(97)157-115)146(176)166-106-46-34-32-44-104(106)164-144(174)114-64-124(184-74-84(15)16)96-54-52-94-122(182-72-82(11)12)62-112(154-132(94)134(96)156-114)142(172)162-102-42-30-28-40-100(102)160-140(170)110-60-120(180-70-80(7)8)92-50-48-90-118(178-68-78(3)4)58-108(150-128(90)130(92)152-110)138(168)148-88-37-25-22-26-38-88;8*1-2/h21-66,77-86H,67-76H2,1-20H3,(H,147,167)(H,148,168)(H,159,169)(H,160,170)(H,161,171)(H,162,172)(H,163,173)(H,164,174)(H,165,175)(H,166,176);8*2H,1H3
InChIKeyUHVYYMOWHQZQDU-UHFFFAOYSA-N
XLogP26.91
TPSA674.04 Ų
H-Bond Donors18
H-Bond Acceptors38
Rotatable Bonds50
Heavy Atoms202
Complexity—

Lipinski Rule of Five

4 violations

RuleValue
MW ≤ 5002757.23
LogP ≤ 526.91
H-Bond Donors ≤ 518
H-Bond Acceptors ≤ 1038

Computed Properties (RDKit)

Structural Alerts{'alert_name': 'Polycyclic_aromatic_hydrocarbon_3', 'substructure': 'N/A'}

Analyze 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol 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

1-N,4-N-bis(4-methoxy-2-propan-2-ylquinolin-6-yl)benzene-1,4-dicarboxamide
CID 44534346
2-N,9-N-bis[4-[2-(dimethylamino)ethoxy]phenyl]-1,10-phenanthroline-2,9-dicarboxamide
CID 52913211
2-N,9-N-bis[4-(2-piperidin-1-ylethoxy)phenyl]-1,10-phenanthroline-2,9-dicarboxamide
CID 52914803
2-[2-[[4-Butan-2-yloxy-2-[[4-(carboxymethoxy)-2-methoxycarbonylquinolin-8-yl]carbamoyl]quinolin-8-yl]carbamoyl]-8-[(4-butan-2-yloxy-8-nitroquinoline-2-carbonyl)amino]quinolin-4-yl]oxyacetic acid
CID 171347416
4-(3-Aminopropoxy)-8-({[4-(3-Aminopropoxy)-8-({[4-(3-Aminopropoxy)-8-({[4-(3-Aminopropoxy)-8-Nitroquinolin-2-Yl]carbonyl}amino)quinolin-2-Yl]carbonyl}amino)quinolin-2-Yl]carbonyl}amino)quinoline-2-Carboxylic Acid
CID 101440415
bis(4,7-bis(2-methylpropoxy)-9-N-phenyl-2-N-[(1R)-1-phenylethyl]-1,10-phenanthrolin-10-ium-2,9-dicarboxamide);bis(trifluoromethanesulfonate)
CID 139038660
4-(3-Aminopropoxy)-8-[[[4-(3-aminopropoxy)-8-[[[4-(3-aminopropoxy)-8-[[[4-(3-aminopropoxy)-8-nitroquinolin-2-yl]-hydroxymethylidene]amino]quinolin-2-yl]-hydroxymethylidene]amino]quinolin-2-yl]-hydroxymethylidene]amino]quinoline-2-carboxylic acid
CID 136901841
8-[[8-[[8-[[8-(Carbamoylamino)-4-(2-methylpropoxy)quinoline-2-carbonyl]amino]-4-hydroxyquinoline-2-carbonyl]amino]-4-hydroxyquinoline-2-carbonyl]amino]-4-(carboxymethoxy)quinoline-2-carboxylic acid
CID 171921970
4-(Carboxymethoxy)-8-[[4-hydroxy-8-[[4-hydroxy-8-[[8-[[2-(2-hydroxyethoxy)acetyl]amino]-4-(2-methylpropoxy)quinoline-2-carbonyl]amino]quinoline-2-carbonyl]amino]quinoline-2-carbonyl]amino]quinoline-2-carboxylic acid
CID 171921973
8-[[8-[[8-[[8-Acetamido-4-(2-methylpropoxy)quinoline-2-carbonyl]amino]-4-hydroxyquinoline-2-carbonyl]amino]-4-hydroxyquinoline-2-carbonyl]amino]-4-hydroxyquinoline-2-carboxylic acid
CID 171921974
8-[[8-[[2-[[2-Formyl-4-(2-methylpropoxy)quinolin-8-yl]carbamoyl]-4-hydroxyquinolin-8-yl]carbamoylamino]-4-hydroxyquinoline-2-carbonyl]amino]-4-hydroxyquinoline-2-carboxylic acid
CID 171921979
8-[[4-(3-Aminopropoxy)-8-[[8-[[8-[[4-(3-aminopropoxy)-8-[2-[2-[2-[2-(3-sulfanylpropanoylamino)ethoxy]ethoxy]ethoxy]ethylcarbamoylamino]quinoline-2-carbonyl]amino]-4-hydroxyquinoline-2-carbonyl]amino]-4-(2-methylpropoxy)quinoline-2-carbonyl]amino]quinoline-2-carbonyl]amino]-5-(3-carboxypropyl)quinoline-2-carboxylic acid
CID 171921983

Frequently Asked Questions

What is the IUPAC name of 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol?
The IUPAC name of 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol (CID 139089847) is 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol.
What is the SMILES notation for 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol?
The canonical SMILES for 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol is CC(C)COc1cc(C(=O)Nc2ccccc2)nc2c1ccc1c(OCC(C)C)cc(C(=O)Nc3ccccc3NC(=O)c3cc(OCC(C)C)c4ccc5c(OCC(C)C)cc(C(=O)Nc6ccccc6NC(=O)c6cc(OCC(C)C)c7ccc8c(OCC(C)C)cc(C(=O)Nc9ccccc9NC(=O)c9cc(OCC(C)C)c%10ccc%11c(OCC(C)C)cc(C(=O)Nc%12ccccc%12NC(=O)c%12cc(OCC(C)C)c%13ccc%14c(OCC(C)C)cc(C(=O)Nc%15ccccc%15)nc%14c%13n%12)nc%11c%10n9)nc8c7n6)nc5c4n3)nc12.CO.CO.CO.CO.CO.CO.CO.CO.
What is the InChIKey of 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol?
The InChIKey is UHVYYMOWHQZQDU-UHFFFAOYSA-N. The full InChI is InChI=1S/C146H146N20O20.8CH4O/c1-77(2)67-177-117-57-107(137(167)147-87-35-23-21-24-36-87)149-127-89(117)47-49-91-119(179-69-79(5)6)59-109(151-129(91)127)139(169)159-99-39-27-29-41-101(99)161-141(171)111-61-121(181-71-81(9)10)93-51-53-95-123(183-73-83(13)14)63-113(155-133(95)131(93)153-111)143(173)163-103-43-31-33-45-105(103)165-145(175)115-65-125(185-75-85(17)18)97-55-56-98-126(186-76-86(19)20)66-116(158-136(98)135(97)157-115)146(176)166-106-46-34-32-44-104(106)164-144(174)114-64-124(184-74-84(15)16)96-54-52-94-122(182-72-82(11)12)62-112(154-132(94)134(96)156-114)142(172)162-102-42-30-28-40-100(102)160-140(170)110-60-120(180-70-80(7)8)92-50-48-90-118(178-68-78(3)4)58-108(150-128(90)130(92)152-110)138(168)148-88-37-25-22-26-38-88;8*1-2/h21-66,77-86H,67-76H2,1-20H3,(H,147,167)(H,148,168)(H,159,169)(H,160,170)(H,161,171)(H,162,172)(H,163,173)(H,164,174)(H,165,175)(H,166,176);8*2H,1H3.
What are the key properties of 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol?
2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol has a molecular weight of 2757.23 g/mol, XLogP of 26.91, 50 rotatable bonds, 18 hydrogen bond donors, and 38 hydrogen bond acceptors.
Where does this data come from?
All data for 2-N-[2-[[9-[[2-[[9-[[2-[[9-[[2-[[4,7-bis(2-methylpropoxy)-9-(phenylcarbamoyl)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]carbamoyl]-4,7-bis(2-methylpropoxy)-1,10-phenanthroline-2-carbonyl]amino]phenyl]-4,7-bis(2-methylpropoxy)-9-N-phenyl-1,10-phenanthroline-2,9-dicarboxamide;methanol is sourced from PubChem (CID 139089847), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).