ChemicalBook
1
2
3
4
5
6
7
8
9
76258-20-3
Dimethyl-2,6-dimethyl-4-(3-nitrophenyl)pyridin-3,5-dicarboxylat
2,6-DIMETHYL-4-(3-NITRO-PHENYL)-PYRIDINE-3,5-DICARBOXYLIC ACID DIMETHYL ESTER
41993-68-4
6,7-DIMETHOXY-1,2,3,4-TETRAHYDRO-ISOQUINOLINE-1-CARBOXYLIC ACID ETHYL ESTER
6,7-DIMETHOXY-1,2,3,4-TETRAHYDRO-ISOQUINOLINE-1-CARBOXYLIC ACID ETHYL ESTER
7,7-DIMETHYL-1-(((3-(PHENYLMETHOXY)(2-PYRIDYL))AMINO)SULFONYL)BICYCLO[2.2.1]HEPTAN-2-ONE
7,7-DIMETHYL-1-(((3-(PHENYLMETHOXY)(2-PYRIDYL))AMINO)SULFONYL)BICYCLO[2.2.1]HEPTAN-2-ONE
583-48-2
3,4-Dimethylhexan
3,4-DIMETHYLHEXANE
4-{2,5-DIMETHYL-3-[(Z)-(3-OXO[1,3]THIAZOLO[3,2-A]BENZIMIDAZOL-2(3H)-YLIDENE)METHYL]-1H-PYRROL-1-YL}BENZOIC ACID
4-{2,5-DIMETHYL-3-[(Z)-(3-OXO[1,3]THIAZOLO[3,2-A]BENZIMIDAZOL-2(3H)-YLIDENE)METHYL]-1H-PYRROL-1-YL}BENZOIC ACID
65094-68-0
5,5-DIMETHYL-3A,4,5,6,7,8,9,9A-OCTAHYDRO-NAPHTHO[2,3-C]FURAN-1,3-DIONE
5,5-DIMETHYL-3A,4,5,6,7,8,9,9A-OCTAHYDRO-NAPHTHO[2,3-C]FURAN-1,3-DIONE
49846-86-8
1,3-DIMETHYL-6-CYANOURACIL
1,3-DIMETHYL-6-CYANOURACIL
61382-53-4
(3,3-DIMETHYLCYCLOHEXYL)ACETALDEHYDE
(3,3-DIMETHYLCYCLOHEXYL)ACETALDEHYDE
5,8-DIMETHOXY-2-METHYLQUINOLIN-4-OL
5,8-DIMETHOXY-2-METHYLQUINOLIN-4-OL
108-08-7
2,4-Dimethylpentan
2,4-DIMETHYLPENTANE
39151-19-4
3',5'-Dimethoxyacetophenone
3',5'-Dimethoxyacetophenone
1-(3,4-DIMETHOXYPHENYL)-3-[3-(1,3-DIOXOLAN-2-YL)-2-THIENYL]PROP-2-EN-1-ONE
1-(3,4-DIMETHOXYPHENYL)-3-[3-(1,3-DIOXOLAN-2-YL)-2-THIENYL]PROP-2-EN-1-ONE
7306-64-1
2,3:5,6-Di-O-isopropylidene-L-gulonolactone
2,3:5,6-Di-O-isopropylidene-L-gulonolactone
18643-84-0
Dimethyl-2-chlorterephthalat
Dimethyl chloroterephthalate
(2,4-DIMETHYL-PHENYL)-(1-ETHYL-1H-BENZOIMIDAZOL-5-YL)-AMINE
(2,4-DIMETHYL-PHENYL)-(1-ETHYL-1H-BENZOIMIDAZOL-5-YL)-AMINE
23951-57-7
DIMETHYL 1-(4,6-DIMETHYL-2-PYRIMIDINYL)-1H-1,2,3-TRIAZOLE-4,5-DICARBOXYLATE
DIMETHYL 1-(4,6-DIMETHYL-2-PYRIMIDINYL)-1H-1,2,3-TRIAZOLE-4,5-DICARBOXYLATE
5'-DIMETHOXYTRITYL-N6-BENZOYL-R-ADENOSINE-2'-T-BUTYLDIMETHYLSILYL-3'-(2-CYANOETHYL-N,N-DIISOPROPYL)PHOSPHORAMIDITE
5'-DIMETHOXYTRITYL-N6-BENZOYL-R-ADENOSINE-2'-T-BUTYLDIMETHYLSILYL-3'-(2-CYANOETHYL-N,N-DIISOPROPYL)PHOSPHORAMIDITE
478249-00-2
2-[3-(2,5-DIMETHYL-1H-PYRROL-1-YL)-2-THIENYL]-5-PHENYLPYRAZOLO[1,5-A]PYRIMIDIN-7-OL
2-[3-(2,5-DIMETHYL-1H-PYRROL-1-YL)-2-THIENYL]-5-PHENYLPYRAZOLO[1,5-A]PYRIMIDIN-7-OL
7250-55-7
Dimethyl 3-hydroxyglutarate
Dimethyl 3-hydroxyglutarate
13351-61-6
2,2-Dimethyl-3-phenylpropanol
2,2-Dimethyl-3-phenyl-1-propanol
380589-62-8
2-[1-(3,4-DIMETHOXY-PHENYL)-ETHYLAMINO]-ETHANOL
2-[1-(3,4-DIMETHOXY-PHENYL)-ETHYLAMINO]-ETHANOL
68842-58-0
1-(2.5-Dimethyl-pyrrol-3-yl)-3-(2,5-dimethyl-pyrrolium-3-ylidene)-cyclobuten-2-one-4-olate
1-(2.5-Dimethyl-pyrrol-3-yl)-3-(2,5-dimethyl-pyrrolium-3-ylidene)-cyclobuten-2-one-4-olate
874-14-6
1,3-Dimethyluracil
1,3-Dimethyluracil
2,5-DIMETHYL-4-[4-(PHENYLSULFONYL)PIPERAZIN-1-YL]BENZALDEHYDE
2,5-DIMETHYL-4-[4-(PHENYLSULFONYL)PIPERAZIN-1-YL]BENZALDEHYDE
2,6-DIMETHOXY-4-VINYLPHENOL
2,6-DIMETHOXY-4-VINYLPHENOL
3,3-DIMETHYLBUTYROPHENONE
3,3-DIMETHYLBUTYROPHENONE
3095-38-3
3,5-DIMETHYL-4-NITROBENZOIC ACID
3,5-DIMETHYL-4-NITROBENZOIC ACID
37167-59-2
Dimethyldibrommalonat
DIMETHYL DIBROMOMALONATE
[[1-(2,5-DIMETHYLPHENYL)-1H-IMIDAZOL-2-YL]THIO]ACETIC ACID
[[1-(2,5-DIMETHYLPHENYL)-1H-IMIDAZOL-2-YL]THIO]ACETIC ACID
(1,2-DIMETHYL-1H-BENZOIMIDAZOL-5-YL)-M-TOLYL-AMINE
(1,2-DIMETHYL-1H-BENZOIMIDAZOL-5-YL)-M-TOLYL-AMINE
5-[(3,5-DIMETHYLISOXAZOL-4-YL)METHYL]-2-FUROYL CHLORIDE
5-[(3,5-DIMETHYLISOXAZOL-4-YL)METHYL]-2-FUROYL CHLORIDE
60481-51-8
3,4-Dimethylphenylhydrazine hydrochloride
3,4-Dimethylphenylhydrazine hydrochloride
3,5-DIMETHYLPHENYLHYDRAZIDE DIHYDROCHLORIDE
3,5-DIMETHYLPHENYLHYDRAZIDE DIHYDROCHLORIDE
3-(2,5-DIMETHOXYPHENYL)-1H-PYRAZOL-5-AMINE HYDROCHLORIDE
3-(2,5-DIMETHOXYPHENYL)-1H-PYRAZOL-5-AMINE HYDROCHLORIDE
(5,7-DIMETHYL-2-OXO-1,2-DIHYDROQUINOLIN-4-YL)ACETIC ACID
(5,7-DIMETHYL-2-OXO-1,2-DIHYDROQUINOLIN-4-YL)ACETIC ACID
4-(5-[1-(3,4-DIMETHOXYBENZOYL)PIPERIDIN-4-YL]-1,2,4-OXADIAZOL-3-YL)PYRIDINE
4-(5-[1-(3,4-DIMETHOXYBENZOYL)PIPERIDIN-4-YL]-1,2,4-OXADIAZOL-3-YL)PYRIDINE
5,7-DIMETHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
5,7-DIMETHYL-4-OXO-4H-CHROMENE-2-CARBOXYLIC ACID
2-(2,3-DIMETHOXYPHENYL)-2-(1H-INDOL-3-YL)ETHANAMINE HYDROCHLORIDE
2-(2,3-DIMETHOXYPHENYL)-2-(1H-INDOL-3-YL)ETHANAMINE HYDROCHLORIDE
244261-36-7
5,6-DIMETHOXY-2,3-PYRAZINEDICARBONITRILE
5,6-DIMETHOXY-2,3-PYRAZINEDICARBONITRILE
2-(3,4-DIMETHOXYPHENYL)-N-(4-(DIMETHYLAMINO)PHENYL)-2-(2-(4,6-DIMETHYLPYRIMIDIN-2-YLTHIO)-N-(2-METHYLBENZYL)ACETAMIDO)ACETAMIDE
2-(3,4-DIMETHOXYPHENYL)-N-(4-(DIMETHYLAMINO)PHENYL)-2-(2-(4,6-DIMETHYLPYRIMIDIN-2-YLTHIO)-N-(2-METHYLBENZYL)ACETAMIDO)ACETAMIDE
2,5-DIMETHYL[1,2,4]TRIAZINO[2,3-A]BENZIMIDAZOL-3(5H)-ONE
2,5-DIMETHYL[1,2,4]TRIAZINO[2,3-A]BENZIMIDAZOL-3(5H)-ONE
1-(2,5-DIMETHOXY-PHENYL)-ETHANONE OXIME
1-(2,5-DIMETHOXY-PHENYL)-ETHANONE OXIME
1009409-98-6
5-(2,5-DIMETHYLBENZYL)-7-(TRIFLUOROMETHYL)-1,2,3,3A-TETRAHYDROPYRROLO[1,2-A]QUINOXALIN-4(5H)-ONE
5-(2,5-DIMETHYLBENZYL)-7-(TRIFLUOROMETHYL)-1,2,3,3A-TETRAHYDROPYRROLO[1,2-A]QUINOXALIN-4(5H)-ONE
70912-52-6
2,2-DIMETHYL-5-(2-TETRAHYDROPYRROLYLIDENE)-1,3-DIOXANE-4,6-DIONE
2,2-DIMETHYL-5-(2-TETRAHYDROPYRROLYLIDENE)-1,3-DIOXANE-4,6-DIONE
898766-36-4
2,2-DIMETHYL-2'-TRIFLUOROMETHYLPROPIOPHENONE
2,2-DIMETHYL-2'-TRIFLUOROMETHYLPROPIOPHENONE
477866-25-4
2,2-DIMETHYL-5-([(4-METHYLPHENYL)SULFANYL]METHYLENE)-1,3-DIOXANE-4,6-DIONE
2,2-DIMETHYL-5-([(4-METHYLPHENYL)SULFANYL]METHYLENE)-1,3-DIOXANE-4,6-DIONE
82502-21-4
1-(DIMETHOXYMETHYL)-4-METHYLPIPERAZINE
1-(DIMETHOXYMETHYL)-4-METHYLPIPERAZINE
886499-12-3
[4,5-DIMETHOXY-2-(4-TRIFLUOROMETHYLSULFANYL-PHENYLSULFAMOYL)-PHENYL]ACETIC ACID
[4,5-DIMETHOXY-2-(4-TRIFLUOROMETHYLSULFANYL-PHENYLSULFAMOYL)-PHENYL]ACETIC ACID
2-(3,5-DIMETHYL-PHENYL)-THIAZOLE-5-CARBOXYLIC ACID
2-(3,5-DIMETHYL-PHENYL)-THIAZOLE-5-CARBOXYLIC ACID
2,6-DIMETHYL-4-PHENYL-1,4-DIHYDRO-PYRIDINE-3,5-DICARBOXYLIC ACID DIETHYL ESTER
2,6-DIMETHYL-4-PHENYL-1,4-DIHYDRO-PYRIDINE-3,5-DICARBOXYLIC ACID DIETHYL ESTER
2,6-DIMETHYL-3-(METHYLSULFONYL)ANILINE
2,6-DIMETHYL-3-(METHYLSULFONYL)ANILINE
519152-01-3
4-(2,4-DIMETHYL-PHENYL)-5-PYRIDIN-3-YL-4H-[1,2,4]TRIAZOLE-3-THIOL
4-(2,4-DIMETHYL-PHENYL)-5-PYRIDIN-3-YL-4H-[1,2,4]TRIAZOLE-3-THIOL
4,6-DIMETHYL-2-(4-(4-[4-(TRIFLUOROMETHYL)BENZYL]PIPERAZIN-1-YL)PIPERIDIN-1-YL)PYRIMIDINE
4,6-DIMETHYL-2-(4-(4-[4-(TRIFLUOROMETHYL)BENZYL]PIPERAZIN-1-YL)PIPERIDIN-1-YL)PYRIMIDINE
632-16-6
2,3-Dimethylthiophen
2,3-Dimethylthiophene
681-57-2
2,2-Dimethylglutarsure
2,2-Dimethylglutaric acid
5-[(3,5-DIMETHYL-1H-PYRAZOL-1-YL)CARBONYL]-4-METHYL-1,2,3-THIADIAZOLE
5-[(3,5-DIMETHYL-1H-PYRAZOL-1-YL)CARBONYL]-4-METHYL-1,2,3-THIADIAZOLE
[3-(3,4-DIMETHOXYPHENYL)OXIRAN-2-YL](PHENYL)METHANONE
[3-(3,4-DIMETHOXYPHENYL)OXIRAN-2-YL](PHENYL)METHANONE
63618-36-0
2-(DIMETHYLAMINO)-N,N-DIETHYLACETAMIDE
2-(DIMETHYLAMINO)-N,N-DIETHYLACETAMIDE
2,5-DIMETHOXYPHENYL-(2-PYRIDYL)METHANOL
2,5-DIMETHOXYPHENYL-(2-PYRIDYL)METHANOL
337311-90-7
(2,5-DIMETHOXY-PHENYL)-(4-DIMETHYLAMINOMETHYL-5-HYDROXY-BENZOFURAN-3-YL)-METHANONE
(2,5-DIMETHOXY-PHENYL)-(4-DIMETHYLAMINOMETHYL-5-HYDROXY-BENZOFURAN-3-YL)-METHANONE
1396969-17-7
2-(3,3-DIMETHYL-3,4-DIHYDRO-ISOQUINOLIN-1-YLAMINO)-3-(1H-INDOL-3-YL)-PROPIONIC ACID
2-(3,3-DIMETHYL-3,4-DIHYDRO-ISOQUINOLIN-1-YLAMINO)-3-(1H-INDOL-3-YL)-PROPIONIC ACID
2',4'-DIMETHOXY-BIPHENYL-4-CARBOXYLIC ACID
2',4'-DIMETHOXY-BIPHENYL-4-CARBOXYLIC ACID
1-(4-(3,4-DIMETHYLPHENOXY)PHENYL)ETHANONE
1-(4-(3,4-DIMETHYLPHENOXY)PHENYL)ETHANONE
2-(3,4-DIMETHOXY-PHENYL)-5-([2-(3,4-DIMETHOXYPHENYL)-ETHYL]METHYL-AMINO)-PENTANENITRILE
2-(3,4-DIMETHOXY-PHENYL)-5-([2-(3,4-DIMETHOXYPHENYL)-ETHYL]METHYL-AMINO)-PENTANENITRILE
4-DIMETHYLAMINO-2-METHYTHIO-5-(TRIBUTYLSTANNYL)PYRIMIDINE
4-DIMETHYLAMINO-2-METHYTHIO-5-(TRIBUTYLSTANNYL)PYRIMIDINE
2,2-DIMETHYL-5-NAPHTHALEN-2-YLMETHYL-TETRAHYDRO-FURAN
2,2-DIMETHYL-5-NAPHTHALEN-2-YLMETHYL-TETRAHYDRO-FURAN
3-(7,8-DIMETHOXY-1-OXO-1H-PHTHALAZIN-2-YL)-PROPIONIC ACID
3-(7,8-DIMETHOXY-1-OXO-1H-PHTHALAZIN-2-YL)-PROPIONIC ACID
5653-65-6
1-(3,4-DIMETHOXYPHENYL)ETHANOL
1-(3,4-DIMETHOXYPHENYL)ETHANOL
1016-58-6
6-Nitroveratrumylalkohol
4,5-DIMETHOXY-2-NITROBENZYL ALCOHOL
104983-85-9
3,5-Dimethylthio-2,6-diaminotoluene
3,5-Dimethylthio-2,6-diaminotoluene
1005116-34-6
3,5-DIMETHYL-2,6-DI(2-THIENYL)-4-PIPERIDINOL
3,5-DIMETHYL-2,6-DI(2-THIENYL)-4-PIPERIDINOL
2-(1,5-DIMETHYL-1H-PYRAZOL-4-YLIMINO)-THIAZOLIDIN-4-ONE
2-(1,5-DIMETHYL-1H-PYRAZOL-4-YLIMINO)-THIAZOLIDIN-4-ONE
2,4-DIMETHYL-5-[(3-METHYLBENZYL)THIO]PYRIMIDINE
2,4-DIMETHYL-5-[(3-METHYLBENZYL)THIO]PYRIMIDINE
3-(2,5-DIMETHYL-3-THIENYL)ACRYLIC ACID
3-(2,5-DIMETHYL-3-THIENYL)ACRYLIC ACID
Di methyl Isocyanate 80/20(TDI)
Di methyl Isocyanate 80/20(TDI)
71363-52-5
DIMETHYLVINPHOS
DIMETHYLVINPHOS
851973-08-5
1,5-DIMETHYL-1H-PYRAZOLE-4-CARBONYL CHLORIDE
1,5-DIMETHYL-1H-PYRAZOLE-4-CARBONYL CHLORIDE
59562-41-3
DIMETHYL 2-(2,4-DINITROPHENYL)MALONATE
DIMETHYL 2-(2,4-DINITROPHENYL)MALONATE
63458-98-0
1-(3,4-DIMETHOXYPHENYL)-4,4,4-TRIFLUOROBUTANE-1,3-DIONE
1-(3,4-DIMETHOXYPHENYL)-4,4,4-TRIFLUOROBUTANE-1,3-DIONE
3(3',4'-DIMETHOXYPHENYL)-7-METHYL-4-PHENYLCOUMARIN
3(3',4'-DIMETHOXYPHENYL)-7-METHYL-4-PHENYLCOUMARIN
5,7-DIMETHYL-3H-IMIDAZO[4,5-B]PYRIDINE-2-THIOL
5,7-DIMETHYL-3H-IMIDAZO[4,5-B]PYRIDINE-2-THIOL
321432-74-0
2-[(3,4-DIMETHOXYBENZYL)AMINO]-1,1-DIPHENYL-1-ETHANOL
2-[(3,4-DIMETHOXYBENZYL)AMINO]-1,1-DIPHENYL-1-ETHANOL
3-[(4,6-DIMETHOXYTRIAZIN-2-YL)OXY]BENZOIC ACID
3-[(4,6-DIMETHOXYTRIAZIN-2-YL)OXY]BENZOIC ACID
338408-97-2
DIMETHYL 4,6-DIOXO-5-PHENYLTETRAHYDRO-2H-PYRROLO[3,4-D]ISOXAZOLE-3,3(3AH)-DICARBOXYLATE
DIMETHYL 4,6-DIOXO-5-PHENYLTETRAHYDRO-2H-PYRROLO[3,4-D]ISOXAZOLE-3,3(3AH)-DICARBOXYLATE
185011-07-8
1,3-DIMETHYL-4-[(4-METHYLPHENYL)SULFONYL]-1,3-DIHYDRO-2H-IMIDAZOL-2-ONE
1,3-DIMETHYL-4-[(4-METHYLPHENYL)SULFONYL]-1,3-DIHYDRO-2H-IMIDAZOL-2-ONE
4-(1,3-DIMETHYL-2,6-DIOXO-2,3,6,7-TETRAHYDRO-1H-PURIN-8-YL)-N-(2-FURYLMETHYL)PIPERAZINE-1-CARBOTHIOAMIDE
4-(1,3-DIMETHYL-2,6-DIOXO-2,3,6,7-TETRAHYDRO-1H-PURIN-8-YL)-N-(2-FURYLMETHYL)PIPERAZINE-1-CARBOTHIOAMIDE
898766-39-7
2,2-DIMETHYL-3'-TRIFLUOROMETHYLPROPIOPHENONE
2,2-DIMETHYL-3'-TRIFLUOROMETHYLPROPIOPHENONE
3-(2,5-DIMETHYLPHENYL)-5-ETHYL-2-MERCAPTO-6-METHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
3-(2,5-DIMETHYLPHENYL)-5-ETHYL-2-MERCAPTO-6-METHYLTHIENO[2,3-D]PYRIMIDIN-4(3H)-ONE
4-DIMETHYLAMINO-2-METHOXY-5-(TRIBUTYLSTANNYL)PYRIMIDINE
4-DIMETHYLAMINO-2-METHOXY-5-(TRIBUTYLSTANNYL)PYRIMIDINE
223485-53-8
2-[(4,6-DIMETHYL-2-PYRIMIDINYL)SULFANYL]-N-(4-METHOXYPHENYL)ACETAMIDE
2-[(4,6-DIMETHYL-2-PYRIMIDINYL)SULFANYL]-N-(4-METHOXYPHENYL)ACETAMIDE
181277-21-4
3-[(DIMETHYLAMINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE
3-[(DIMETHYLAMINO)METHYLENE]-6-METHYL-2H-PYRAN-2,4(3H)-DIONE
18479-49-7
3,7-Dimethyloct-1-en-3-ol
3,7-DIMETHYL-1-OCTEN-3-OL
2-(5,6-DIMETHYL-1H-BENZOIMIDAZOL-2-YL)-PROPAN-2-OL
2-(5,6-DIMETHYL-1H-BENZOIMIDAZOL-2-YL)-PROPAN-2-OL
27832-58-2
3,3-DIMETHYLPIPERIDINE HYDROCHLORIDE
3,3-DIMETHYLPIPERIDINE HYDROCHLORIDE
1-(2,2-DIMETHOXYETHYL)IMIDAZOLE-2-CARBALDEHYDE
1-(2,2-DIMETHOXYETHYL)IMIDAZOLE-2-CARBALDEHYDE
(5,6-DIMETHYL-1H-BENZOIMIDAZOL-2-YLMETHYL)-ISOPROPYL-AMINE
(5,6-DIMETHYL-1H-BENZOIMIDAZOL-2-YLMETHYL)-ISOPROPYL-AMINE
3,5-DIMETHYL-2-(((4-(TRIFLUOROMETHOXY)PHENYL)AMINO)CARBONYLAMINO)BENZOIC ACID
3,5-DIMETHYL-2-(((4-(TRIFLUOROMETHOXY)PHENYL)AMINO)CARBONYLAMINO)BENZOIC ACID
924868-82-6
3-(3,5-DIMETHOXYPHENYL)-5-ISOXAZOLAMINE
3-(3,5-DIMETHOXYPHENYL)-5-ISOXAZOLAMINE
13242-44-9
2-(Dimethylamino)ethanthiolhydrochlorid
2-DIMETHYLAMINOETHANETHIOL HYDROCHLORIDE
(2,5-DIMETHYL-PHENYL)-(1-ETHYL-1H-BENZOIMIDAZOL-5-YL)-AMINE
(2,5-DIMETHYL-PHENYL)-(1-ETHYL-1H-BENZOIMIDAZOL-5-YL)-AMINE
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
Copyright 2019 © ChemicalBook. All rights reserved