Pyrazoles

Organic heterocyclic compounds that consists of a 5-membered ring of three carbon atoms and two adjacent nitrogen atoms with the formula: C₃H₃N₂H.

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166 – 180 of 1,831 results

166

Tris(3,5-dimethyl-1-pyrazolyl)methane 98.0+%, TCI America™

CAS: 28791-97-1 Molecular Formula: C16H22N6 Molecular Weight (g/mol): 298.39 MDL Number: MFCD00958749 InChI Key: COKUMKYWINNWLV-UHFFFAOYSA-N PubChem CID: 4359225 IUPAC Name: 1-[bis(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-3,5-dimethyl-1H-pyrazole SMILES: CC1=NN(C(N2N=C(C)C=C2C)N2N=C(C)C=C2C)C(C)=C1

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Specifications

PubChem CID	4359225
CAS	28791-97-1
Molecular Weight (g/mol)	298.39
MDL Number	MFCD00958749
SMILES	CC1=NN(C(N2N=C(C)C=C2C)N2N=C(C)C=C2C)C(C)=C1
IUPAC Name	1-[bis(3,5-dimethyl-1H-pyrazol-1-yl)methyl]-3,5-dimethyl-1H-pyrazole
InChI Key	COKUMKYWINNWLV-UHFFFAOYSA-N
Molecular Formula	C16H22N6

167

3-Nitropyrazole 98.0+%, TCI America™

CAS: 26621-44-3 Molecular Formula: C3H3N3O2 Molecular Weight (g/mol): 113.08 MDL Number: MFCD00159621,MFCD00238787 InChI Key: MZRUFMBFIKGOAL-UHFFFAOYSA-N Synonym: 3-nitro-1h-pyrazole,3-nitropyrazole,1h-pyrazole, 3-nitro,3-nitro-2h-pyrazole,nitropyrazole,pyrazole, 3-nitro,5-nitro-1h-pyrazol,djw 94,djw-94,5-nitropyrazole PubChem CID: 123419 IUPAC Name: 5-nitro-1H-pyrazole SMILES: [O-][N+](=O)C1=CC=NN1

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Specifications

PubChem CID	123419
CAS	26621-44-3
Molecular Weight (g/mol)	113.08
MDL Number	MFCD00159621,MFCD00238787
SMILES	[O-][N+](=O)C1=CC=NN1
Synonym	3-nitro-1h-pyrazole,3-nitropyrazole,1h-pyrazole, 3-nitro,3-nitro-2h-pyrazole,nitropyrazole,pyrazole, 3-nitro,5-nitro-1h-pyrazol,djw 94,djw-94,5-nitropyrazole
IUPAC Name	5-nitro-1H-pyrazole
InChI Key	MZRUFMBFIKGOAL-UHFFFAOYSA-N
Molecular Formula	C3H3N3O2

168

5-Bromoindazole 97.0+%, TCI America™

CAS: 53857-57-1 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.04 MDL Number: MFCD00839493,MFCD26227374 InChI Key: STVHMYNPQCLUNJ-UHFFFAOYSA-N Synonym: 5-bromoindazole,5-bromo-2h-indazole,1h-indazole, 5-bromo,5-bromo-1hindazole,chembl16425,5-brom-1h-indazol,5-bromoazaindole,5-bromo indazole,5-bromo-indazole PubChem CID: 761929 IUPAC Name: 5-bromo-1H-indazole SMILES: BrC1=CC=C2NN=CC2=C1

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Specifications

PubChem CID	761929
CAS	53857-57-1
Molecular Weight (g/mol)	197.04
MDL Number	MFCD00839493,MFCD26227374
SMILES	BrC1=CC=C2NN=CC2=C1
Synonym	5-bromoindazole,5-bromo-2h-indazole,1h-indazole, 5-bromo,5-bromo-1hindazole,chembl16425,5-brom-1h-indazol,5-bromoazaindole,5-bromo indazole,5-bromo-indazole
IUPAC Name	5-bromo-1H-indazole
InChI Key	STVHMYNPQCLUNJ-UHFFFAOYSA-N
Molecular Formula	C7H5BrN2

169

1-Amidinopyrazole Hydrochloride 98.0+%, TCI America™

CAS: 4023-02-3 Molecular Formula: C4H6N4 Molecular Weight (g/mol): 110.12 MDL Number: MFCD00210087 InChI Key: UCQFSGCWHRTMGG-UHFFFAOYSA-N Synonym: 1h-pyrazole-1-carboxamidine hydrochloride,1h-pyrazole-1-carboximidamide hydrochloride,1-amidinopyrazole hydrochloride,praxadine,pyrazole-1-carboxamidine hydrochloride,pyrazole-1-carboximidamide hydrochloride,pyrazole-1-carboxamidine hcl,1h-pyrazole-1-carboxamidinehydrochloride,praxadine hydrochloride,1h-pyrazole-1-carboxamidine hcl PubChem CID: 2734672 IUPAC Name: pyrazole-1-carboximidamide;hydrochloride SMILES: C1=CN(N=C1)C(=N)N.Cl

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Specifications

PubChem CID	2734672
CAS	4023-02-3
Molecular Weight (g/mol)	110.12
MDL Number	MFCD00210087
SMILES	C1=CN(N=C1)C(=N)N.Cl
Synonym	1h-pyrazole-1-carboxamidine hydrochloride,1h-pyrazole-1-carboximidamide hydrochloride,1-amidinopyrazole hydrochloride,praxadine,pyrazole-1-carboxamidine hydrochloride,pyrazole-1-carboximidamide hydrochloride,pyrazole-1-carboxamidine hcl,1h-pyrazole-1-carboxamidinehydrochloride,praxadine hydrochloride,1h-pyrazole-1-carboxamidine hcl
IUPAC Name	pyrazole-1-carboximidamide;hydrochloride
InChI Key	UCQFSGCWHRTMGG-UHFFFAOYSA-N
Molecular Formula	C4H6N4

170

4-Bromoindazole 98.0+%, TCI America™

CAS: 186407-74-9 Molecular Formula: C7H5BrN2 Molecular Weight (g/mol): 197.035 MDL Number: MFCD05664001 InChI Key: KJIODOACRIRBPB-UHFFFAOYSA-N Synonym: 4-bromoindazole,1h-indazole, 4-bromo,4-bromo 1h indazole,4-bromo-indazole,bromo-1h-indazole,pubchem7834,4-bromo-2h-indazole,acmc-1bzds,4-bromanyl-1h-indazole PubChem CID: 22352548 IUPAC Name: 4-bromo-1H-indazole SMILES: C1=CC2=C(C=NN2)C(=C1)Br

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Specifications

PubChem CID	22352548
CAS	186407-74-9
Molecular Weight (g/mol)	197.035
MDL Number	MFCD05664001
SMILES	C1=CC2=C(C=NN2)C(=C1)Br
Synonym	4-bromoindazole,1h-indazole, 4-bromo,4-bromo 1h indazole,4-bromo-indazole,bromo-1h-indazole,pubchem7834,4-bromo-2h-indazole,acmc-1bzds,4-bromanyl-1h-indazole
IUPAC Name	4-bromo-1H-indazole
InChI Key	KJIODOACRIRBPB-UHFFFAOYSA-N
Molecular Formula	C7H5BrN2

171

3,5-Dimethyl-4-nitropyrazole 98.0+%, TCI America™

CAS: 14531-55-6 Molecular Formula: C5H7N3O2 Molecular Weight (g/mol): 141.13 MDL Number: MFCD00052513 InChI Key: OFQCJVVJRNPSET-UHFFFAOYSA-N PubChem CID: 146172 IUPAC Name: 3,5-dimethyl-4-nitro-1H-pyrazole SMILES: CC1=C(C(=NN1)C)[N+](=O)[O-]

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Specifications

PubChem CID	146172
CAS	14531-55-6
Molecular Weight (g/mol)	141.13
MDL Number	MFCD00052513
SMILES	CC1=C(C(=NN1)C)[N+](=O)[O-]
IUPAC Name	3,5-dimethyl-4-nitro-1H-pyrazole
InChI Key	OFQCJVVJRNPSET-UHFFFAOYSA-N
Molecular Formula	C5H7N3O2

172

N,N'-Bis(tert-butoxycarbonyl)-1H-pyrazole-1-carboxamidine 98.0+%, TCI America™

CAS: 152120-54-2 Molecular Formula: C14H22N4O4 Molecular Weight (g/mol): 310.354 MDL Number: MFCD01075122 InChI Key: QFNFDHNZVTWZED-UHFFFAOYSA-N Synonym: n,n'-di-boc-1h-pyrazole-1-carboxamidine,bis-boc-pyrazolocarboxamidine,pyrazol boc 2,n,n-bis-boc-1-guanylpyrazole,n,n'-bis-boc-1-guanylpyrazol,n,n'-bis-boc-1-guanylpyrazole,n,n'-bisboc-pyrazole-1-carboximidamide,tert-butyl tert-butoxycarbonyl amino 1h-pyrazol-1-yl methylene carbamate,tert-butyl boc-amino 1h-pyrazol-1-yl methylene carbamate,1-n,n'-di-boc amidino pyrazole PubChem CID: 6383521 IUPAC Name: tert-butyl (NZ)-N-[[(2-methylpropan-2-yl)oxycarbonylamino]-pyrazol-1-ylmethylidene]carbamate SMILES: CC(C)(C)OC(=O)NC(=NC(=O)OC(C)(C)C)N1C=CC=N1

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Specifications

PubChem CID	6383521
CAS	152120-54-2
Molecular Weight (g/mol)	310.354
MDL Number	MFCD01075122
SMILES	CC(C)(C)OC(=O)NC(=NC(=O)OC(C)(C)C)N1C=CC=N1
Synonym	n,n'-di-boc-1h-pyrazole-1-carboxamidine,bis-boc-pyrazolocarboxamidine,pyrazol boc 2,n,n-bis-boc-1-guanylpyrazole,n,n'-bis-boc-1-guanylpyrazol,n,n'-bis-boc-1-guanylpyrazole,n,n'-bisboc-pyrazole-1-carboximidamide,tert-butyl tert-butoxycarbonyl amino 1h-pyrazol-1-yl methylene carbamate,tert-butyl boc-amino 1h-pyrazol-1-yl methylene carbamate,1-n,n'-di-boc amidino pyrazole
IUPAC Name	tert-butyl (NZ)-N-[[(2-methylpropan-2-yl)oxycarbonylamino]-pyrazol-1-ylmethylidene]carbamate
InChI Key	QFNFDHNZVTWZED-UHFFFAOYSA-N
Molecular Formula	C14H22N4O4

173

3-Methyl-5-(trifluoromethyl)pyrazole 98.0+%, TCI America™

CAS: 10010-93-2 Molecular Formula: C5H5F3N2 Molecular Weight (g/mol): 150.104 MDL Number: MFCD00156058 InChI Key: DLCHCAYDSKIFIN-UHFFFAOYSA-N Synonym: 5-methyl-3-trifluoromethyl-1h-pyrazole,3-methyl-5-trifluoromethyl-1h-pyrazole,3-methyl-5-trifluoromethyl pyrazole,1h-pyrazole, 3-methyl-5-trifluoromethyl,5-methyl-3-trifluoromethyl pyrazole,3-trifluoromethyl-5-methyl pyrazole,pyrazole, 3-methyl-5-trifluoromethyl,3-methyl-5-trifluoromethylpyrazole,3-trifluoromethyl-5-methylpyrazole,3-methyl-5-trifluoromethyl-2h-pyrazole PubChem CID: 139077 IUPAC Name: 5-methyl-3-(trifluoromethyl)-1H-pyrazole SMILES: CC1=CC(=NN1)C(F)(F)F

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Specifications

PubChem CID	139077
CAS	10010-93-2
Molecular Weight (g/mol)	150.104
MDL Number	MFCD00156058
SMILES	CC1=CC(=NN1)C(F)(F)F
Synonym	5-methyl-3-trifluoromethyl-1h-pyrazole,3-methyl-5-trifluoromethyl-1h-pyrazole,3-methyl-5-trifluoromethyl pyrazole,1h-pyrazole, 3-methyl-5-trifluoromethyl,5-methyl-3-trifluoromethyl pyrazole,3-trifluoromethyl-5-methyl pyrazole,pyrazole, 3-methyl-5-trifluoromethyl,3-methyl-5-trifluoromethylpyrazole,3-trifluoromethyl-5-methylpyrazole,3-methyl-5-trifluoromethyl-2h-pyrazole
IUPAC Name	5-methyl-3-(trifluoromethyl)-1H-pyrazole
InChI Key	DLCHCAYDSKIFIN-UHFFFAOYSA-N
Molecular Formula	C5H5F3N2

174

3,5-Diisopropylpyrazole 98.0+%, TCI America™

CAS: 17536-00-4 Molecular Formula: C9H16N2 Molecular Weight (g/mol): 152.241 MDL Number: MFCD00671516 InChI Key: PJSJVTZSFIRYIZ-UHFFFAOYSA-N PubChem CID: 5255229 IUPAC Name: 3,5-di(propan-2-yl)-1H-pyrazole SMILES: CC(C)C1=CC(=NN1)C(C)C

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Specifications

PubChem CID	5255229
CAS	17536-00-4
Molecular Weight (g/mol)	152.241
MDL Number	MFCD00671516
SMILES	CC(C)C1=CC(=NN1)C(C)C
IUPAC Name	3,5-di(propan-2-yl)-1H-pyrazole
InChI Key	PJSJVTZSFIRYIZ-UHFFFAOYSA-N
Molecular Formula	C9H16N2

175

Tris(1-pyrazolyl)methane 98.0+%, TCI America™

CAS: 80510-03-8 Molecular Formula: C10H10N6 Molecular Weight (g/mol): 214.23 MDL Number: MFCD00040255 InChI Key: QOHVIMQQEFHOLE-UHFFFAOYSA-N PubChem CID: 5243808 IUPAC Name: 1-[bis(1H-pyrazol-1-yl)methyl]-1H-pyrazole SMILES: C1=CN(N=C1)C(N1C=CC=N1)N1C=CC=N1

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Specifications

PubChem CID	5243808
CAS	80510-03-8
Molecular Weight (g/mol)	214.23
MDL Number	MFCD00040255
SMILES	C1=CN(N=C1)C(N1C=CC=N1)N1C=CC=N1
IUPAC Name	1-[bis(1H-pyrazol-1-yl)methyl]-1H-pyrazole
InChI Key	QOHVIMQQEFHOLE-UHFFFAOYSA-N
Molecular Formula	C10H10N6

176

1-Allyl-3,5-dimethylpyrazole 97.0+%, TCI America™

CAS: 13369-74-9 Molecular Formula: C8H12N2 Molecular Weight (g/mol): 136.198 MDL Number: MFCD00034407 InChI Key: NXAGTQRRYZTDKV-UHFFFAOYSA-N Synonym: 1-allyl-3,5-dimethylpyrazole,1-allyl-3,5-dimethyl-1h-pyrazole,pyrazole, 1-allyl-3,5-dimethyl,3,5-dimethyl-1-prop-2-en-1-yl pyrazole,acmc-209bta,5-23-05-00127 beilstein handbook reference,pyrazole, 3,5-dimethyl-1-allyl,1-allyl-3,5-dimethyl-1h-pyrazole #,3,5-dimethyl-1-prop-2-en-1-yl-1h-pyrazole,1h-pyrazole,3,5-dimethyl-1-2-propen-1-yl PubChem CID: 25930 IUPAC Name: 3,5-dimethyl-1-prop-2-enylpyrazole SMILES: CC1=CC(=NN1CC=C)C

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Specifications

PubChem CID	25930
CAS	13369-74-9
Molecular Weight (g/mol)	136.198
MDL Number	MFCD00034407
SMILES	CC1=CC(=NN1CC=C)C
Synonym	1-allyl-3,5-dimethylpyrazole,1-allyl-3,5-dimethyl-1h-pyrazole,pyrazole, 1-allyl-3,5-dimethyl,3,5-dimethyl-1-prop-2-en-1-yl pyrazole,acmc-209bta,5-23-05-00127 beilstein handbook reference,pyrazole, 3,5-dimethyl-1-allyl,1-allyl-3,5-dimethyl-1h-pyrazole #,3,5-dimethyl-1-prop-2-en-1-yl-1h-pyrazole,1h-pyrazole,3,5-dimethyl-1-2-propen-1-yl
IUPAC Name	3,5-dimethyl-1-prop-2-enylpyrazole
InChI Key	NXAGTQRRYZTDKV-UHFFFAOYSA-N
Molecular Formula	C8H12N2

177

3,5-Dimethyl-1-hydroxymethylpyrazole 98.0+%, TCI America™

CAS: 85264-33-1 Molecular Formula: C6H10N2O Molecular Weight (g/mol): 126.159 MDL Number: MFCD00020738 InChI Key: OBENDWOJIFFDLZ-UHFFFAOYSA-N Synonym: 3,5-dimethyl-1h-pyrazol-1-yl methanol,3,5-dimethylpyrazole-1-methanol,3,5-dimethyl-1h-pyrazole-1-methanol,3,5-dimethyl-1-hydroxymethylpyrazole,dimethyl hydroxymethyl pyrazole,1h-pyrazole-1-methanol, 3,5-dimethyl,3,5-dimethylpyrazole-1-carbinol,3,5-dimethyl pyrazole-1-carbinol,3,5-dimethylpyrazol-1-yl methanol,1-hydroxymethyl-3,5-dimethylpyrazole PubChem CID: 96393 IUPAC Name: (3,5-dimethylpyrazol-1-yl)methanol SMILES: CC1=CC(=NN1CO)C

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Specifications

PubChem CID	96393
CAS	85264-33-1
Molecular Weight (g/mol)	126.159
MDL Number	MFCD00020738
SMILES	CC1=CC(=NN1CO)C
Synonym	3,5-dimethyl-1h-pyrazol-1-yl methanol,3,5-dimethylpyrazole-1-methanol,3,5-dimethyl-1h-pyrazole-1-methanol,3,5-dimethyl-1-hydroxymethylpyrazole,dimethyl hydroxymethyl pyrazole,1h-pyrazole-1-methanol, 3,5-dimethyl,3,5-dimethylpyrazole-1-carbinol,3,5-dimethyl pyrazole-1-carbinol,3,5-dimethylpyrazol-1-yl methanol,1-hydroxymethyl-3,5-dimethylpyrazole
IUPAC Name	(3,5-dimethylpyrazol-1-yl)methanol
InChI Key	OBENDWOJIFFDLZ-UHFFFAOYSA-N
Molecular Formula	C6H10N2O

178

3,5-Bis(trifluoromethyl)pyrazole 98.0+%, TCI America™

CAS: 14704-41-7 Molecular Formula: C5H2F6N2 Molecular Weight (g/mol): 204.075 MDL Number: MFCD00153672 InChI Key: NGDDUAYSWPUSLX-UHFFFAOYSA-N Synonym: 3,5-bis trifluoromethyl-1h-pyrazole,3,5-bis trifluoromethyl pyrazole,1h-pyrazole,3,5-bis trifluoromethyl,1h-pyrazole, 3,5-bis trifluoromethyl,3,3-bis trifluoromethyl pyrazol,3,5-bis trifluoromethyl pyrazol,3,5-bis-trifluoromethyl-1h-pyrazole,bis trifluoromethyl pyrazole,3,5-di trifluoromethyl-1h-pyrazole PubChem CID: 518991 IUPAC Name: 3,5-bis(trifluoromethyl)-1H-pyrazole SMILES: C1=C(NN=C1C(F)(F)F)C(F)(F)F

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Specifications

PubChem CID	518991
CAS	14704-41-7
Molecular Weight (g/mol)	204.075
MDL Number	MFCD00153672
SMILES	C1=C(NN=C1C(F)(F)F)C(F)(F)F
Synonym	3,5-bis trifluoromethyl-1h-pyrazole,3,5-bis trifluoromethyl pyrazole,1h-pyrazole,3,5-bis trifluoromethyl,1h-pyrazole, 3,5-bis trifluoromethyl,3,3-bis trifluoromethyl pyrazol,3,5-bis trifluoromethyl pyrazol,3,5-bis-trifluoromethyl-1h-pyrazole,bis trifluoromethyl pyrazole,3,5-di trifluoromethyl-1h-pyrazole
IUPAC Name	3,5-bis(trifluoromethyl)-1H-pyrazole
InChI Key	NGDDUAYSWPUSLX-UHFFFAOYSA-N
Molecular Formula	C5H2F6N2

179

1-Methylpyrazole 98.0+%, TCI America™

CAS: 930-36-9 Molecular Formula: C4H6N2 Molecular Weight (g/mol): 82.106 MDL Number: MFCD00144943 InChI Key: UQFQONCQIQEYPJ-UHFFFAOYSA-N Synonym: 1-methyl-1h-pyrazole,n-methylpyrazole,1h-pyrazole, 1-methyl,pyrazole, 1-methyl,methylpyrazole,1-methyl pyrazole,1-methypyrazole,n-methyl pyrazole,1-methyl-pyrazole,zlchem 255 PubChem CID: 70255 ChEBI: CHEBI:59025 IUPAC Name: 1-methylpyrazole SMILES: CN1C=CC=N1

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Specifications

PubChem CID	70255
CAS	930-36-9
Molecular Weight (g/mol)	82.106
ChEBI	CHEBI:59025
MDL Number	MFCD00144943
SMILES	CN1C=CC=N1
Synonym	1-methyl-1h-pyrazole,n-methylpyrazole,1h-pyrazole, 1-methyl,pyrazole, 1-methyl,methylpyrazole,1-methyl pyrazole,1-methypyrazole,n-methyl pyrazole,1-methyl-pyrazole,zlchem 255
IUPAC Name	1-methylpyrazole
InChI Key	UQFQONCQIQEYPJ-UHFFFAOYSA-N
Molecular Formula	C4H6N2

180

5-Nitroindazole 98.0+%, TCI America™

CAS: 5401-94-5 Molecular Formula: C7H5N3O2 Molecular Weight (g/mol): 163.136 MDL Number: MFCD00005693 InChI Key: WSGURAYTCUVDQL-UHFFFAOYSA-N Synonym: 5-nitroindazole,1h-indazole, 5-nitro,unii-235y7p37zd,ccris 4134,2h-indazole, 5-nitro,5ni,5-nitroindazol,5-nitro indazole,5-nitro-indazole,5-nitro-1h-indazol PubChem CID: 21501 IUPAC Name: 5-nitro-1H-indazole SMILES: C1=CC2=C(C=C1[N+](=O)[O-])C=NN2

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Specifications

PubChem CID	21501
CAS	5401-94-5
Molecular Weight (g/mol)	163.136
MDL Number	MFCD00005693
SMILES	C1=CC2=C(C=C1[N+](=O)[O-])C=NN2
Synonym	5-nitroindazole,1h-indazole, 5-nitro,unii-235y7p37zd,ccris 4134,2h-indazole, 5-nitro,5ni,5-nitroindazol,5-nitro indazole,5-nitro-indazole,5-nitro-1h-indazol
IUPAC Name	5-nitro-1H-indazole
InChI Key	WSGURAYTCUVDQL-UHFFFAOYSA-N
Molecular Formula	C7H5N3O2

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