Chemical-Suppliers Chemical-Suppliers

Search for Chemicals

=> identification, properties, suppliers etc...

Products found

109 have been found at all. The first hits are listed.
Click the line to select the product
2-AMINO-3-HYDROXYPYRIMIDINE
CAS-Suppliers:
18
Suppliers:
2
CAS: 43029-19-2
Formula: C4H5N3O
2-Amino-4-hydroxypyrimidine
CAS-Suppliers:
2
Suppliers:
3
CAS: 674-97-5
Formula: C4H5N3O
2-Amino-5-hydroxypyrimidine
CAS-Suppliers:
15
Suppliers:
10
CAS: 143489-45-6
Formula: C4H5N3O
2-Amino-6-hydroxypyrimidine
CAS-Suppliers:
58
Suppliers:
1
CAS: 108-53-2
Formula: C4H5N3O
4-Amino-6-hydroxypyrimidine
CAS-Suppliers:
10
Suppliers:
11
CAS: 1193-22-2
Formula: C4H5N3O
4-Hydroxy-6-aminopyrimidine
CAS-Suppliers:
46
Suppliers:
2
CAS: 1193-22-2
Formula: C4H5N3O
4-Amino-2-hydroxyl pyrimidine
CAS-Suppliers:
2
Suppliers:
1
CAS: 71-30-7
Formula: C8H12N2O3
2,4-Diamino-6-hydroxypyrimidine
CAS-Suppliers:
14
Suppliers:
21
CAS: 56-06-4
Formula: C4H6N4O
2-Amino-4,6-dihydroxypyrimidine
CAS-Suppliers:
12
Suppliers:
20
CAS: 56-09-7
Formula: C4H5N3O2
4,5-Diamino-6-Hydroxypyrimidine
CAS-Suppliers:
7
Suppliers:
13
CAS: 1672-50-0
Formula: C4H6N4O
4,6-Diamino-2-hydroxypyrimidine
CAS-Suppliers:
12
Suppliers:
3
CAS: 31458-45-4
Formula: C4H6N4O
4-amino-2,6-dihydroxypyrimidine
CAS-Suppliers:
63
Suppliers:
14
CAS: 873-83-6
Formula: C4H5N3O2
5-Amino-2,4-dihydroxypyrimidine
CAS-Suppliers:
35
Suppliers:
4
CAS: 932-52-5
Formula: C4H5N3O2
5-Amino-4,6-Dihydroxypyrimidine
CAS-Suppliers:
3
Suppliers:
9
CAS: 69340-97-2
Formula: C4H5N3O2
6-Amino-2,4-dihydroxypyrimidine
CAS-Suppliers:
92
Suppliers:
1
CAS: 873-83-6
Formula: C4H5N3O2
2-Amino-4,6-dihydroxy-pyrimidine
CAS-Suppliers:
6
Suppliers:
1
CAS: 56-09-7
Formula: C23H35N7O17P3S.3Li
4-Amino-6-hydroxypyrimidine, 98%
Suppliers:
1
CAS: 1193-22-2
2-Amino-4-hydroxymethyl-pyrimidine
CAS-Suppliers:
4
Suppliers:
1
CAS: 2164-67-2
Formula: C5H7 N3 O
6-Hydroxy-2,4,5-triaminopyrimidine
CAS-Suppliers:
13
Suppliers:
7
CAS: 1004-75-7
Formula: C4H7N5O
2,4,5-Triamino-6-Hydroxy Pyrimidine
CAS-Suppliers:
4
Suppliers:
1
CAS: 51324-37-9
Formula: C17H22N2O3
2,5-Diamino-4,6-Dihydroxypyrimidine
CAS-Suppliers:
1
Suppliers:
12
CAS: 56830-58-1
Formula: C4H6N4O2
2-Amino-4-hydroxypyrimidine,hydrate
CAS-Suppliers:
2
Suppliers:
1
CAS: 249727-08-0
2-Amino-5-Bromo-4-Hydroxypyrimidine
CAS-Suppliers:
20
Suppliers:
3
CAS: 61937-71-1
Formula: C4H4BrN3O
4,5-Diamino-2,6-dihydroxypyrimidine
CAS-Suppliers:
26
Suppliers:
3
CAS: 3240-72-0
Formula: C4H7ClN4O2
4-Amino-5-Bromo-2-Hydroxypyrimidine
CAS-Suppliers:
34
Suppliers:
3
CAS: 2240-25-7
Formula: C4H4BrN3O
4-Amino-6-hydroxypyrimidine-2-thiol
CAS-Suppliers:
47
Suppliers:
1
CAS: 1004-40-6
Formula: C4H5N3OS
5,6-Diamino-2,4-dihydroxypyrimidine
CAS-Suppliers:
25
Suppliers:
2
CAS: 3240-72-0
Formula: C4H7ClN4O2
2,4-Diamino-6-hydroxypyrimidine, 96%
Suppliers:
1
CAS: 56-06-4
2-Amino-4,6-dihydroxypyrimidine, 98%
Suppliers:
1
CAS: 56-09-7
2-Amino-4-chloro-6-hydroxypyrimidine
CAS-Suppliers:
20
Suppliers:
9
CAS: 1194-21-4
Formula: C4H4ClN3O
2-Amino-4-hydroxy-6-methylpyrimidine
CAS-Suppliers:
17
Suppliers:
14
CAS: 3977-29-5
Formula: C5H7N3O
2-Amino-4-Hydroxy-6-Phenylpyrimidine
CAS-Suppliers:
9
Suppliers:
8
CAS: 56741-94-7
Formula: C10H9N3O2
2-Amino-5-benzyl-4-hydroxypyrimidine
Suppliers:
3
CAS: 873409-32-6
Formula: C11H11N3O
2-hydroxy-4-amino-5-fluoropyrimidine
CAS-Suppliers:
114
Suppliers:
1
CAS: 2022-85-7
Formula: C4H4FN3O
4-Amino-2-hydroxy-5-fluoropyrimidine
Suppliers:
1
4-Amino-6-Chloro-5-Hydroxypyrimidine
CAS-Suppliers:
21
Suppliers:
5
CAS: 38953-42-3
Formula: C4H3ClFN3
4-Amino-6-hydroxy-2-methylpyrimidine
CAS-Suppliers:
13
Suppliers:
5
CAS: 767-16-8
Formula: C5H7N3O
2-(Dimethylamino)-4-hydroxypyrimidine
CAS-Suppliers:
1
Suppliers:
3
CAS: 1635-28-5
Formula: C6H9N3O
2-Amino-4-hydroxy-6-phenoxypyrimidine
CAS-Suppliers:
2
Suppliers:
2
CAS: 313961-69-2
Formula: C10H9N3O2
2-Amino-4-Methyl-6-Hydroxy Pyrimidine
CAS-Suppliers:
47
Suppliers:
3
CAS: 3977-29-5
Formula: C5H7N3O
2-Amino-6-hydroxy-4-methoxypyrimidine
CAS-Suppliers:
1
Suppliers:
1
CAS: 97570-29-1
Formula: C7H9N3O2
6-Amino-4-hydroxy-2-methoxypyrimidine
CAS-Suppliers:
16
Suppliers:
1
CAS: 52386-29-5
Formula: C5H7N3O2
2-Mercapto-4-amino-6-hydroxypyrimidine
CAS-Suppliers:
40
Suppliers:
3
CAS: 1004-40-6
Formula: C8H12O3
4-Amino-6-hydroxy-2-mercaptopyrimidine
CAS-Suppliers:
40
Suppliers:
7
CAS: 65802-56-4
Formula: C4H5N3OS
2,4-Diamino-6-ethyl-5-hydroxypyrimidine
Suppliers:
2
CAS: 83403-29-6
Formula: C6H10N4O
2,4-Diamino-6-hydroxy-5-nitropyrimidine
Suppliers:
1
CAS: 3346-23-4
Formula: C4H5N5O3
2,4-Diamino-6-hydroxypyrimidine sulfate
CAS-Suppliers:
4
Suppliers:
1
CAS: 58470-85-2
Formula: C4H8N4O5S
2,5-Diamino-4,6-Dihydroxypyrimidine HCl
CAS-Suppliers:
8
Suppliers:
11
CAS: 70080-76-1
Formula: C23H29NO3
2,6-Diamino-4-hydroxypyrimidine Sulfate
CAS-Suppliers:
6
Suppliers:
1
CAS: 58470-85-2
Formula: C23H30O5
2-Amino-4,6-dihydroxy-5-nitropyrimidine
CAS-Suppliers:
3
Suppliers:
8
CAS: 80466-56-4
Formula: C4H4N4O4
2-Amino-4-hydroxy-6-hydrazinopyrimidine
Suppliers:
2
CAS: 6298-85-7
Formula: C4H7N5O
2-Amino-4-hydroxy-6-isopropylpyrimidine
CAS-Suppliers:
7
Suppliers:
2
CAS: 73576-32-6
Formula: C7H11N3O
2-Mercapto-4-amino-6-hydroxy pyrimidine
CAS-Suppliers:
49
Suppliers:
1
CAS: 1004-40-6
Formula: C4H5N3OS
4,5-Diamino-6-hydroxypyrimidine sulfate
Suppliers:
3
CAS: 53435-17-9
Formula: C4H6N4O.H2SO4
5-Bromo-2,4-diamino-6-hydroxypyrimidine
CAS-Suppliers:
7
Suppliers:
5
CAS: 6312-72-7
Formula: C4H5 Br N4 O
6-amino-4-hydroxy-2-mercapto-pyrimidine
CAS-Suppliers:
4
Suppliers:
2
CAS: 1004-40-6
Formula: C6H8N2O
2 4-Diamino-6-Hydroxypyrimidine Sulfate
CAS-Suppliers:
11
Suppliers:
1
CAS: 58470-85-2
Formula: C16H12N4O10
2-Amino-4,6-Dihydroxy-5-Methylpyrimidine
Suppliers:
8
CAS: 55477-35-5
Formula: C5H7N3O2
2-Amino-5,6-dimethyl-4-hydroxypyrimidine
CAS-Suppliers:
7
Suppliers:
2
CAS: 3977-23-9
Formula: C6H9N3O
4-Amino-5-bromo-2-hydroxypyrimidine, 98%
Suppliers:
1
CAS: 2240-25-7
5-Amino-2,4-dihydroxy-6-methylpyrimidine
CAS-Suppliers:
4
Suppliers:
3
CAS: 6270-46-8
Formula: C5H7N3O2
2,4-Diamino-6-hydroxy-5-nitrosopyrimidine
CAS-Suppliers:
6
Suppliers:
1
CAS: 2387-48-6
Formula: C4H5N5O2
2,6-Diamino-4-hydroxy-5-nitrosopyrimidine
CAS-Suppliers:
76
Suppliers:
2
CAS: 2387-48-6
Formula: C34H57BrN2O4
2-(Dimethylamino)-4,6-dihydroxypyrimidine
CAS-Suppliers:
6
Suppliers:
1
CAS: 5738-14-7
Formula: C6H9N3O2
2-Amino-4,6-dihydroxy-5-nitrosopyrimidine
CAS-Suppliers:
1
Suppliers:
3
CAS: 43109-88-2
Formula: C4H3N3O4
2-Amino-4-hydroxy-6-methylpyrimidine, 98%
Suppliers:
1
CAS: 3977-29-5
2-Amino-4-hydroxypyrrolo[2,3-d]pyrimidine
CAS-Suppliers:
6
Suppliers:
2
CAS: 7355-55-7
Isocytosine (2-Amino-4-hydroxypyrimidine)
CAS-Suppliers:
2
Suppliers:
1
CAS: 108-53-2
2,4,5-Triamino-6-hydroxypyrimidine sulfate
CAS-Suppliers:
19
Suppliers:
16
CAS: 39267-74-8
Formula: C4H7N5O . H2SO4
2-amino-4-hydroxy pyrimidine hydrochloride
CAS-Suppliers:
16
Suppliers:
1
CAS: 87317-84-8
Formula: C7H5Cl2NS
2-Mercapto-4-hydroxy-5,6-diaminopyrimidine
CAS-Suppliers:
24
Suppliers:
4
CAS: 1004-76-8
Formula: C4H6N4OS
4,5-Diamino-6-hydroxy-2-mercaptopyrimidine
CAS-Suppliers:
14
Suppliers:
2
CAS: 1004-76-8
Formula: C5H6O4
4-amino-2-hydroxypyrimidine-5-carbonitrile
CAS-Suppliers:
3
Suppliers:
1
CAS: 16462-28-5
Formula: C5H4N4O
4-Amino-5-hydroxymethyl-2-methylpyrimidine
CAS-Suppliers:
17
Suppliers:
6
CAS: 73-67-6
Formula: C6H9N3O
4-Amino-6-Hydroxy-2-(Methylthio)pyrimidine
CAS-Suppliers:
20
Suppliers:
2
CAS: 1074-41-5
Formula: C5H7N3OS
4-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine
CAS-Suppliers:
2
Suppliers:
5
CAS: 5472-41-3
Formula: C5H5 N5 O
4-Hydroxy-2,5,6-triaminopyrimidine sulfate
CAS-Suppliers:
45
Suppliers:
1
CAS: 35011-47-3
Formula: C4H7N5O . H2SO4
5,6-Diamino-4-hydroxy-2-mercaptopyrimidine
CAS-Suppliers:
32
Suppliers:
1
CAS: 1004-76-8
Formula: C4H6N4OS
6-HYDROXY-2,4,5-TRIAMINOPYRIMIDINE SULFATE
CAS-Suppliers:
28
Suppliers:
8
CAS: 39267-74-8
Formula: C4H9N5O5S
2,4-Diamino-6-hydroxy-5-thiocyanopyrimidine
Suppliers:
2
CAS: 22288-75-1
Formula: C5H5N5OS
2,5-Diamino-4,6-dihydroxypyrimidine sulfate
CAS-Suppliers:
3
Suppliers:
1
CAS: 52502-66-6
Formula: 2(C4H6N4O2).H2SO4
2-diethylamino-4-hydroxy-6-methylpyrimidine
CAS-Suppliers:
3
Suppliers:
5
CAS: 42487-72-9
Formula: C9H15 N3 O
2-Dimethylamino-4-hydroxy-6-aminopyrimidine
CAS-Suppliers:
9
Suppliers:
3
CAS: 76750-84-0
Formula: C6H10N4
2-Mercapto-4,5-Diamino-6-Hydroxy Pyrimidine
CAS-Suppliers:
19
Suppliers:
2
CAS: 1004-76-8
Formula: C7H8O4S
4,5-Diamino-6-hydroxy-2-mercapto pyrimidine
CAS-Suppliers:
31
Suppliers:
2
CAS: 1004-76-8
Formula: C4H6N4OS
4,5-Diamino-6-hydroxypyrimidine hemisulfate
CAS-Suppliers:
12
Suppliers:
5
CAS: 102783-18-6
Formula: C8H12N8O2 . H2SO4
4-Amino-6-hydroxypyrimidine-2-thiol hydrate
Suppliers:
1
5,6-Diamino-2,4-dihydroxypyrimidine sulfate
CAS-Suppliers:
3
Suppliers:
5
CAS: 63981-35-1
Formula: C4H6N4O6S-2
2,5-Diamino-4,6-Dihydroxypyrimidine Sulphate
CAS-Suppliers:
22
Suppliers:
1
CAS: 5325-00-8
Formula: [C6H5N(C2H5)]2CO
2-Amino-4-chloro-5-nitro-6-hydroxypyrimidine
CAS-Suppliers:
16
Suppliers:
2
CAS: 1007-99-4
Formula: C4H3ClN4O3
2-amino-4-chloro-6-hydroxy-5-nitropyrimidine
CAS-Suppliers:
8
Suppliers:
5
CAS: 1007-99-4
Formula: C4H3ClN4O3
2-Amino-5-bromo-4-hydroxy-6-methylpyrimidine
CAS-Suppliers:
9
Suppliers:
1
CAS: 6307-35-3
Formula: C5H6BrN3O
2-Amino-5-bromo-4-hydroxy-6-phenylpyrimidine
CAS-Suppliers:
15
Suppliers:
3
CAS: 56741-95-8
Formula: C10H8BrN3O
5,6-Diamino-2,4-Dihydroxy Pyrimidine Salfate
CAS-Suppliers:
6
Suppliers:
3
CAS: 63981-35-1
Formula: C9H11NaO6S
2-Amino-4-hydroxy-5,6-dimethylpyrimidine, 97%
Suppliers:
1
CAS: 3977-23-9
2-Amino-4-hydroxy-6-trifluoromethylpyrimidine
CAS-Suppliers:
24
Suppliers:
1
CAS: 1513-69-5
Formula: C10H7F3O3
2-Amino-4-Hydroxy-7H-Pyrrolo[2,3-d]pyrimidine
CAS-Suppliers:
32
Suppliers:
7
CAS: 7355-55-7
Formula: C6H6N4O
4-Amino-2-hydroxy-5-pyrimidinecarboxylic acid
CAS-Suppliers:
8
Suppliers:
2
CAS: 3650-93-9
Formula: C5H5 N3 O3
2,4-Diamino-6-hydroxypyrimidine-5-carbaldehyde
CAS-Suppliers:
1
Suppliers:
2
CAS: 88075-70-1
Formula: C5H6N4O2
2-Amino-6-hydroxy-pyrimidine-4-carboxylic acid
Suppliers:
2
CAS: 6973-52-0
Formula: C7H13NO2
4-Amino-2,6-dihydroxypyrimidine(4-Aminouracil)
CAS-Suppliers:
90
Suppliers:
1
CAS: 873-83-6
Formula: C4H5N3O2
4-Amino-6-hydroxy-2-methyl-5-nitrosopyrimidine
CAS-Suppliers:
8
Suppliers:
3
CAS: 2209-72-5
Formula: C5H6N4O2
4-Amino-6-hydroxy-2-methylpyrimidine 2-hydrate
CAS-Suppliers:
5
Suppliers:
1
CAS: 388582-41-0
Formula: C5H11N3O3
4-Amino-6-hydroxy-2-methylpyrimidine dihydrate
Suppliers:
4
CAS: 767-16-8
2,4,5-Triamino-6-hydroxypyrimidine sulfate, 97%
Suppliers:
1
CAS: 35011-47-3
2,4-Diamino-6-hydroxy-pyrimidine-5-carbaldehyde
CAS-Suppliers:
4
Suppliers:
1
CAS: 88075-70-1
Formula: C9H11 N3 O3
2,4-Dihydroxy-6-amino-5-diethoxyethylpyrimidine
Suppliers:
1
CAS: 102879-75-4
Formula: C10H17N3O4
2,6-Diamino-4-hydroxypyrimidine monohydrate 97%
CAS-Suppliers:
85
Suppliers:
1
CAS: 56-06-4
Formula: C4H9NO3
2-amino-4-hydroxy-6-(trifluoromethyl)pyrimidine
CAS-Suppliers:
6
Suppliers:
9
CAS: 1513-69-5
Formula: C5H4F3N3O
Your latest searches
2-AMINO-3-HYDROXYPYRIMIDINE 2-(2-Dimethylaminoethoxy)ethanol Cyclopropanecarbothioamide 2-Methyl-6-(phenylmethoxy)benzenamine 3-​Hydroxy-1,2-dimethyl-4(1H)-pyridone 1-(2-bromoethyl)adamantane 6-(Benzyloxy)-4-chloro-7-methoxyquinazoline Homoadenosine 2-Methyl-6-(1-methylethyl)-4-pyrimidinamine 1-(4-Methylpyrimidin-5-yl)ethanone methoxypropanol 2-Methyl-3-diethylpyrazine 4'-Trifluoromethyl-2,2':6',2''-terpyridine-1'-oxide 1-Amino-3-(2,4-dimethyl-phenoxy)propan-2-ol 4-(4-Nitrophenyl)thiomorpholine 4-Chlorobenzonitrile-d4 4-[[4-(Diethylamino)-2-methylphenyl]imino]naphthalen-1(4H)-one 1,3-bis-(Benzyloxy)-2-propanol 1-[2-Chloro-5-(trifluoromethyl)phenyl]-1H-pyrrole 2-Amino-4-(4'-fluoro-3'-methyl)phenylthiazole 4,4'-bis-(Hydroxymethyl)biphenyl 5-Bromo-2-(tert-butyl)-3-hydroxyisoindolin-1-one Perfluoro(2-methylpentane) 3-Bromo-5-chloro-2-(trifluoromethoxy)aniline 8-(trifluoromethoxy)quinoline 4-Amino-6-methoxyquinoline 1,3-Dibromo-5-methoxybenzene 3-(1-Hydroxy-2-(methylamino)ethyl)phenol 3-(Trifluoromethyl)cinnamaldehyde 1-t-Butoxy-2-propanol C-ISOXAZOL-3-YL-METHYLAMINE 5-Azaspiro[2.5]octane Bicyclo[2.2.1]heptane-2-carboxaldehyde 3-Methyl-4-(3-phenylpropoxy)aniline [2-(phenoxymethyl)phenyl]methanol 4'-Ethoxy-[1,1'-biphenyl]-4-carbonitrile 3-nitroimidazo(1,2-a)pyrimidine Chlorotris(triphenylphosphine)rhodium(I) N-(3'-Sulfophenyl)alpha-Acid 1-(Tetrahydro-2-furoyl)-piperazine 1-benzyl-3-((tert-butyldimethylsilyloxy)methyl)piperidin-4-ol 3-(Benzyloxy)-6-chloropyridazine 4-ISOPROPYLTHIO-2,5-DIMETHOXYPHENETHYLAMINE 2-Hydroxy-5-(3-trifluoromethoxyphenyl)pyrimidine dibromoadipate 3-(phenylmethyl)-3,8-Diazabicyclo[3.2.1]octane (2-(Difluoromethoxy)pyridin-4-yl)methanamine (S)-2,2'-bis(diphenylphosphino)-1,1'-binaphthalene 2-Acetyl-2'-hydroxyacetophenone 2-chloro-N-[4-(4-chlorophenoxy)phenyl]acetamide p-Nitrophenoxyamine 5-(bromomethyl)-2-Pyrrolidinone 4-Chlorothiazolo[5,4-c]pyridin-2-amine Bis(2-methylallyl)amine 4-Ethoxy-[1,1'-biphenyl]-4'-carbonitrile N-(4-chlorophenyl)-2-(trifluoromethyl)-4-pyridinamine 2-Amino-1-(2-furyl)-1-ethanol 5-(trifluoromethyl)pyridin-3-amine [2-(Oxan-2-Yloxy)cyclopentyl]methanol 1-(2,5-Difluorophenyl)-2-propanol 2-(2,5-Dimethylphenoxy)acetohydrazide 1-(4-Cyanophenyl)piperazine (4-(2-Hydroxyethoxy)phenyl)(phenyl)methanone 4-(Hydroxymethyl)cyclohexan-1-one 5-Chloro-2-(piperidin-4-yloxy)pyridine 2-(Aminomethyl)thiophene 1-(3-Fluorophenyl)-1-butanol p-(pentyloxy)phenol 5-(chloromethyl)-2-hydroxybenzaldehyde N1-(3-Chloro-4-fluorophenyl)-2-chloroacetamide hydroxytris(hydroxyacetato-O1,O2)zirconium 4-(2-Chlorophenoxy)aniline 1,1'-oxybis[2-chloroethanol] hydroxyhexadecanoate N,N,N',N'-Tetrakis(biphenyl-4-yl)-benzidine dibutoxybis(dodecanoato-O)titanium p-tert-butoxystyrene 4-(o-tolyloxy)piperidine 1-Benzoyl-3,5-bis-(trifluoromethyl)pyrazole 4-(2-Benzoxazolyl)aldehyde cis-1,3-Bis(aminomethyl)cyclohexane 4-methoxy-Furo[3,2-c]pyridine 2-(3-Aminophenyl)thiazole-4-carbaldehyde dehydroaripiprazole 1-(2-Methylazulen-1-yl)ethanone 5-Fluoro-2-methyl(thiobenzamide) 3-(Pyridin-2-yloxy)aniline 6-Chloro-2,2-difluorobenzo[d][1,3]dioxol-5-amine 5-Isoxazolamine,3-(1,1-dimethylethyl)-4-methyl- dioxopentanoate 1-(6-Chloro-2-pyrazinyl)-4-methylpiperazine 4-(5-Chlorothiazolo[4,5-d]pyrimidin-7-yl)morpholine N-[[4-(2-Cyanophenyl)-1-piperazinyl]methyl]-3-methyl-benzamide 1-(4-Bromophenyl)-2-hydroxy-ethanone phenylundecanoic 3'-Formylacetophenone 2'-Deoxy-β-L-adenosine 2-Methoxy-6-[2-(4-methoxyphenyl)ethyl]benzamide 1-[trans-4-(4-chlorophenyl)cyclohexyl]-Ethanone














Copyright © 2002 - 2025 Chemical-Suppliers.eu . All rights reserved.