2019 Spring Festival holiday notice.
Dear friends,
February 5, 2019 is the Chinese New Year. We will start our holiday on
January 31, 2019 and work on February 12, 2019.
I'm sorry for the inconvenience caused to you in the meantime.
![(3S)-3-[4-[7-[[(1,1-Dimethylethyl)amino]carbonyl]-2H-indazol-2-yl]phenyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester](/data/attachment/201705/26/3446bd2b841689a5afc36447418dc476.png "(3S)-3-[4-[7-[[(1,1-Dimethylethyl)amino]carbonyl]-2H-indazol-2-yl]phenyl]-1-piperidinecarboxylic acid 1,1-dimethylethyl ester")
![N-(1,1-Dimethylethyl)-2-[4-(3S)-3-piperidinylphenyl]-2H-indazole-7-carboxamide](/data/attachment/201705/26/da41ae70b523a458db70333bd1059362.png "N-(1,1-Dimethylethyl)-2-[4-(3S)-3-piperidinylphenyl]-2H-indazole-7-carboxamide")
![2-{4-[(3S)-piperidin-3-yl]phenyl}-2H-indazole-7-carboxamide](/data/attachment/201705/26/d3114dd994f3dda3142cba7d326bcede.jpg "2-{4-[(3S)-piperidin-3-yl]phenyl}-2H-indazole-7-carboxamide")
![9-ethyl-8-iodo-6,6-diMethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile](/data/attachment/201705/28/e48e5d316800efe6192ebfdeec6cf28c.gif "9-ethyl-8-iodo-6,6-diMethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile")
![9-broMo-8-hydroxy-6,6-diMethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile](/data/attachment/201705/28/fe98529212eb834b17a38f13138a35bf.png "9-broMo-8-hydroxy-6,6-diMethyl-11-oxo-6,11-dihydro-5H-benzo[b]carbazole-3-carbonitrile")
![9-ethyl-6,6-diMethyl-8-(4-Morpholinopiperidin-1-yl)-11-oxo-5a,6,11,11a-tetrahydro-5H-benzo[b]carbazole-3-carbonitrile hydrochloride](/data/attachment/201705/28/36e5363f0c9f92378b75195743e2abb2.jpg "9-ethyl-6,6-diMethyl-8-(4-Morpholinopiperidin-1-yl)-11-oxo-5a,6,11,11a-tetrahydro-5H-benzo[b]carbazole-3-carbonitrile hydrochloride")
![2-Methylpyrazolo[1,5-a]pyrimidine-6-carboxamide](/data/attachment/201706/03/2e19d959128718d26901f9909d7b9342.jpg "2-Methylpyrazolo[1,5-a]pyrimidine-6-carboxamide")
![11-(1-Methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]iMidazo[1,2-a]azepine](/data/attachment/201706/03/1549d9affee63ead337049001f25d9fa.jpg "11-(1-Methylpiperidin-4-ylidene)-6,11-dihydro-5H-benzo[d]iMidazo[1,2-a]azepine")
![tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate](/data/attachment/201706/03/8a3c0fcdeb9ed744fc854cf248d4d53e.jpg "tert-butyl 5-tosyl-5H-pyrrolo[2,3-b]pyrazin-2-ylcarbamate")
![2-Furanpropanol, 5-[2-[(2S,4R,6R)-6-[[(2S,3S,4R,5R)-5-[(2S)-2,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl]tetrahydro-4-methoxy-3-[(phenylsulfonyl) methyl]-2-furanyl]methyl]tetrahydro-4-methyl-5-methylene-2H-pyran-2-yl]ethyl]tetrahydro-4-methylene-,](/data/attachment/201706/03/3575f40dcc389832ca73cc99972a645b.gif.thumb.jpg "2-Furanpropanol, 5-[2-[(2S,4R,6R)-6-[[(2S,3S,4R,5R)-5-[(2S)-2,3-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]propyl]tetrahydro-4-methoxy-3-[(phenylsulfonyl) methyl]-2-furanyl]methyl]tetrahydro-4-methyl-5-methylene-2H-pyran-2-yl]ethyl]tetrahydro-4-methylene-,")
![6-[(6-Bromo-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl]-7-fluoroquinoline](/data/attachment/201706/07/27ae4307b53f4294590fb8f914894490.jpg "6-[(6-Bromo-1H-[1,2,3]triazolo[4,5-b]pyrazin-1-yl)methyl]-7-fluoroquinoline")
![7-Trifluoromethyl-imidazo[1,2-a]pyridine](/data/attachment/201706/07/24ba6100528abe0753ad9e82ef8dc810.gif "7-Trifluoromethyl-imidazo[1,2-a]pyridine")
![2-AMino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid tert-butyl ester](/data/attachment/201706/07/22aadd4c55094254a681014935f56827.jpg "2-AMino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid tert-butyl ester")
![Benzenemethanol, a-[(1S)-1-aminoethyl]-4-hydroxy-,(aR)](/data/attachment/201706/07/c4adcbada0ef372ae46cbaed643dd18e.jpg "Benzenemethanol, a-[(1S)-1-aminoethyl]-4-hydroxy-,(aR)")
![2(1H)-Quinolinone,5-[(1R)-2-amino-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-8-hydroxy](/data/attachment/201706/07/e0e9b5769a45af836d70be4140043125.gif.thumb.jpg "2(1H)-Quinolinone,5-[(1R)-2-amino-1-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-8-hydroxy")
![2-{[3-(4-Fluorophenyl)-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrim idin-2-yl]sulfanyl}-N-(6-methyl-1,3-benzothiazol-2-yl)acetamide](/data/attachment/201706/07/5754ee36bdfbf4148f45632422f563b9.jpg "2-{[3-(4-Fluorophenyl)-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrim idin-2-yl]sulfanyl}-N-(6-methyl-1,3-benzothiazol-2-yl)acetamide")
![2-((3-(2-methoxyphenyl)-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(6-methylbenzo[d]thiazol-2-yl)acetamide](/data/attachment/201706/08/47a8b3c98aef0b9ba378c4b7c6cef435.jpg "2-((3-(2-methoxyphenyl)-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(6-methylbenzo[d]thiazol-2-yl)acetamide")
![N-(6-Methyl-2-benzothiazolyl)-2-[(3,4,6,7-tetrahydro-4-oxo-3-phenylthieno[3,2-d]pyrimidin-2-yl)thio]-acetamide](/data/attachment/201706/08/beda6f8f4655aa74d3646cfc7621fb20.jpg "N-(6-Methyl-2-benzothiazolyl)-2-[(3,4,6,7-tetrahydro-4-oxo-3-phenylthieno[3,2-d]pyrimidin-2-yl)thio]-acetamide")
![4(3H)-Quinazolinone,7-bromo-6-chloro-3-[3-(3-hydroxy-2-piperidinyl)-2-oxopropyl]](/data/attachment/201706/09/b600ffca12695094db2c5f6045cb6685.jpg "4(3H)-Quinazolinone,7-bromo-6-chloro-3-[3-(3-hydroxy-2-piperidinyl)-2-oxopropyl]")
![9-OXO-1,2,3,9-TETRAHYDRO-PYRROLO[2,1-B]QUINAZOLINE-6-CARBOXYLIC ACID](/data/attachment/201706/09/d6b395bbfb23e628be7d536d9cc2b512.gif "9-OXO-1,2,3,9-TETRAHYDRO-PYRROLO[2,1-B]QUINAZOLINE-6-CARBOXYLIC ACID")
![2-Butenoic acid, 2-hydroxy-4-[5-(1-Methylethyl)-2,4-bis(phenylMethoxy)phenyl]-4-oxo-, ethyl ester](/data/attachment/201706/09/11c6e17ba89840528c5461ae5350df33.gif "2-Butenoic acid, 2-hydroxy-4-[5-(1-Methylethyl)-2,4-bis(phenylMethoxy)phenyl]-4-oxo-, ethyl ester")
methanone](/data/attachment/201706/09/ca947be16560699c92609cd96b352c02.png.thumb.jpg "[4-amino-2-(ethylsulfanyl)pyrimidin-5-yl](2,3-difluoro-6-methoxyphenyl)methanone")
![Benzenesulfonamide, 2-[(5-bromo-2-chloro-4-pyrimidinyl)amino]-N-methyl](/data/attachment/201706/10/ce0d621896c03bdb67e3b184103e84ff.png.thumb.jpg "Benzenesulfonamide, 2-[(5-bromo-2-chloro-4-pyrimidinyl)amino]-N-methyl")
![1,2,3,4-Tetrahydro-benzo[b]azepin-5-one 1127-74-8](/data/attachment/201901/28/b183df1e648eca4396ad0d319a1254bc.jpg "1,2,3,4-Tetrahydro-benzo[b]azepin-5-one 1127-74-8")
1127-74-8,1,2,3,4-Tetrahydro-benzo[b]azepin-5-one
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4038-14-6,(3,4-dimethoxyphenyl)-phenylmethanone
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![3-Ethynylimidazo[1,2-a]pyridine 943320-53-4](/data/attachment/201901/28/d6294d1dabcee85ee04792b0c0e255c0.jpg "3-Ethynylimidazo[1,2-a]pyridine 943320-53-4")
![2-[3-(trifluoromethyl)phenyl]acetonitrile 2338-76-3](/data/attachment/201901/29/22b99245cb0bbcd2d86f238725d9fb9d.jpg "2-[3-(trifluoromethyl)phenyl]acetonitrile 2338-76-3")
2338-76-3,2-[3-(trifluoromethyl)phenyl]acetonitrile
Read More![2-[3-(trifluoromethyl)phenyl]acetic acid 351-35-9](/data/attachment/201901/29/7dbc74a276a4c124b9460222442fd80f.jpg "2-[3-(trifluoromethyl)phenyl]acetic acid 351-35-9")
351-35-9,2-[3-(trifluoromethyl)phenyl]acetic acid
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2997-92-4,2,2'-Azobis(2-methylpropionamidine) dihydrochloride
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95585-78-7,L-Phenylalanine, 1-methylethyl ester, hydrochloride
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20324-87-2,Disodium 7,7'-(carbonyldiimino)bis(4-hydroxynaphthalene-2-sulphonate)
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182498-32-4,1-(2-bromophenyl)-3-(2-hydroxy-4-nitrophenyl)urea
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![(4-nitrophenyl) 4-[bis(1,3-benzodioxol-5-yl)-hydroxymethyl]piperidine-1-carboxylate 1101854-58-3](/data/attachment/201903/22/9e81dae7e0bdec56ac6052b1872d9626.jpg "(4-nitrophenyl) 4-[bis(1,3-benzodioxol-5-yl)-hydroxymethyl]piperidine-1-carboxylate 1101854-58-3")
1101854-58-3,(4-nitrophenyl) 4-[bis(1,3-benzodioxol-5-yl)-hydroxymethyl]piperidine-1-carboxylate
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170565-89-6,N,N-dimethyl-2-oxo-1,3-dihydroindole-5-sulfonamide
Read More![5,6,11,12-tetrahydrodibenzo[1,2-b:1,2-g][8]annulene 1460-59-9](/data/attachment/201903/23/50930df6d55412ac8f4da0724b497aaf.jpg "5,6,11,12-tetrahydrodibenzo[1,2-b:1,2-g][8]annulene 1460-59-9")
1460-59-9,5,6,11,12-tetrahydrodibenzo[1,2-b:1',2'-g][8]annulene
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![2-chloro-6-[(2R)-2-hydroxy-3-[(2-methyl-1-naphthalen-2-ylpropan-2-yl)amino]propoxy]benzonitrile 284035-33-2](/data/attachment/201903/23/7e63bafe6c4b7e146e00c57dfca99672.jpg "2-chloro-6-[(2R)-2-hydroxy-3-[(2-methyl-1-naphthalen-2-ylpropan-2-yl)amino]propoxy]benzonitrile 284035-33-2")
284035-33-2,2-chloro-6-[(2R)-2-hydroxy-3-[(2-methyl-1-naphthalen-2-ylpropan-2-yl)amino]propoxy]benzonitrile
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![N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxamide 440662-09-9](/data/attachment/201903/23/e26baac537719657acd9f1f55568401d.jpg "N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxamide 440662-09-9")
440662-09-9,N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxamide
Read More![N-[2-[2-(4-chlorophenyl)-1,3-thiazol-4-yl]ethyl]butanamide 932986-18-0](/data/attachment/201903/23/7d2bbd100c8322ae16168937617e1bb2.jpg "N-[2-[2-(4-chlorophenyl)-1,3-thiazol-4-yl]ethyl]butanamide 932986-18-0")
932986-18-0,N-[2-[2-(4-chlorophenyl)-1,3-thiazol-4-yl]ethyl]butanamide
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1234015-52-1,5-(5-(2-(3-aminopropoxy)-6-methoxyphenyl)-1H-pyrazol-3-ylamino)pyrazine-2-carbonitrile
Read More![3-Methyl-3-[(1E)-2-phenylethenyl]-3,2:5,2:5,3-quaterpyridine 1651890-44-6](/data/attachment/201903/23/07bf6fd99e81033df0c83039ccdde036.jpg "3-Methyl-3-[(1E)-2-phenylethenyl]-3,2:5,2:5,3-quaterpyridine 1651890-44-6")
1651890-44-6,3'-Methyl-3''-[(1E)-2-phenylethenyl]-3,2':5',2'':5'',3'''-quaterpyridine
Read More![3-[4-(Dimethylamino)-3-biphenylyl]-1,1-dimethylure 1469924-27-3](/data/attachment/201903/23/f69ad7342d131146640e0c88f73e9a25.jpg "3-[4-(Dimethylamino)-3-biphenylyl]-1,1-dimethylure 1469924-27-3")
1469924-27-3,3-[4'-(Dimethylamino)-3-biphenylyl]-1,1-dimethylure
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3897-94-7,8-Methoxy-N,N-dipropyl-1,2,3,4-tetrahydro-2-naphthalenamine
Read More![4-{4-[(4-{[3-(Acryloylamino)phenyl]amino}-5-fluoro-2-pyrimidinyl) amino]phenoxy}-N-methyl-2-pyridinecarboxamide 1202759-32-7](/data/attachment/201903/23/bb4110673d0676f81860d708092eb660.jpg "4-{4-[(4-{[3-(Acryloylamino)phenyl]amino}-5-fluoro-2-pyrimidinyl) amino]phenoxy}-N-methyl-2-pyridinecarboxamide 1202759-32-7")
1202759-32-7,4-{4-[(4-{[3-(Acryloylamino)phenyl]amino}-5-fluoro-2-pyrimidinyl) amino]phenoxy}-N-methyl-2-pyridinecarboxamide
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71145-03-4,1,4-Dihydro-2,6-dimethyl-3-nitro-4-(2-trifluoromethylphenyl)-pyridine-5-carboxylic acid methyl ester
Read More![2-[[3-[[2-(dimethylamino)phenyl]methyl]-2-pyridin-4-yl-1,3-diazinan-1-yl]methyl]-N,N-dimethylaniline 500579-04-4](/data/attachment/201903/23/b396a2326dddb511aae497b01fbd4c77.jpg "2-[[3-[[2-(dimethylamino)phenyl]methyl]-2-pyridin-4-yl-1,3-diazinan-1-yl]methyl]-N,N-dimethylaniline 500579-04-4")
500579-04-4,2-[[3-[[2-(dimethylamino)phenyl]methyl]-2-pyridin-4-yl-1,3-diazinan-1-yl]methyl]-N,N-dimethylaniline
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1443437-74-8,N-(4-chlorophenyl)-1-(3-(furan-2-yl)benzoyl)piperidine-3-carboxamide
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1125-29-7 1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid
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![[2-(aminocarbonyl)phenyl]acetic acid 23362-56-3](/data/attachment/202211/10/9756043560e11c17cf958f3ed54d541a.png.thumb.jpg "[2-(aminocarbonyl)phenyl]acetic acid 23362-56-3")
23362-56-3 [2-(aminocarbonyl)phenyl]acetic acid
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103788-65-4 2-(5-Methyl-2-phenyl-1,3-oxazol-4-yl)ethan-1-ol
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120503-69-7 2-Amino-6-cyclopropylamino-9H-purine
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