4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

ChemicalBook > CAS DataBase List > 4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

Uses

Product Name: 4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
CAS No.: 571188-82-4
Chemical Name: 4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
Synonyms: tert-butyl 4-(6-((6-broMo-8-cyclopentyl-5-Methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyriMidin-2-yl)aMino)pyridin-3-yl)piperazine-1-carboxylate;4-[6-[(6-Bromo-8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-1-piperazinecarboxylic acid 1,1-dimethylethyl ester;4- [6- (6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydro-pyrido [2,3-d] pyrimidin -2- ylamino) - pyridine 3-yl] - piperazine-1- carboxylic acid tert-butyl ester;Palbociclib-016;Pabucil intermediate;Palbociclib Impurity 72;Palbociclib Intermediate 4;4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO;tert-butyl 4-{6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-d...;tert-Butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)
CBNumber: CB61010565
Molecular Formula: C27H34BrN7O3
Formula Weight: 584.51
MOL File: Mol file

Less

4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER Property

Melting point:: >250℃
Boiling point:: 720.0±70.0 °C(Predicted)
Density: 1.439±0.06 g/cm3(Predicted)
storage temp.: 2-8°C(protect from light)
pka: 5.24±0.10(Predicted)
InChIKey: UTSOLZWQDXJQRH-UHFFFAOYSA-N
SMILES: N1(C(OC(C)(C)C)=O)CCN(C2=CC=C(NC3=NC=C4C(C)=C(Br)C(=O)N(C5CCCC5)C4=N3)N=C2)CC1

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Less

N-Bromosuccinimide Price

TRC

Product number: D445873
Product name: 6-Desacetyl-6-bromo-N-BocPalbociclib
Packaging: 25mg
Price: $45
Updated: 2021/12/16

TRC

Product number: D445873
Product name: 6-Desacetyl-6-bromo-N-BocPalbociclib
Packaging: 50mg
Price: $90
Updated: 2021/12/16

TRC

Product number: D445873
Product name: 6-Desacetyl-6-bromo-N-BocPalbociclib
Packaging: 250mg
Price: $405
Updated: 2021/12/16

AK Scientific

Product number: 5116CS
Product name: CID11157536
Packaging: 1g
Price: $89
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0356662
Product name: 1,1-DIMETHYL-4-[6-[(6-BROMO-8-CYCLOPENTYL-7,8-DIHYDRO-5-METHYL-7-OXOPYRIDO[2,3-D]PYRIMIDIN-2-YL)AMINO]-3-PYRIDINYL]-1-PIPERAZINECARBOXYLIC ACID ETHYL ESTER
Purity: 95.00%
Packaging: 5MG
Price: $501.07
Updated: 2021/12/16

Less

4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER Chemical Properties,Usage,Production

Uses

6-Desacetyl-6-bromo-N-Boc Palbociclib is an impurity of Palbociclib,(also known as compound number PD-0332991) is an experimental drug for the treatment of breast cancer being developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6.Also, it is derived from 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one (B682195), which is used to prepare pyridino[2,3-d]pyrimidin-7(8H)-one derivatives as CDK4 and/or CDK6 inhibitors useful in the treatment of diseases.

Uses

6-Desacetyl-6-bromo-N-Boc Palbociclib is an impurity of Palbociclib (P139900),(also known as compound number PD-0332991) is an experimental drug for the treatment of breast cancer being developed by Pfizer. It is a selective inhibitor of the cyclin-dependent kinases CDK4 and CDK6.Also, it is derived from 6-Bromo-2-chloro-8-cyclopentyl-5-methylpyrido-[2,3-d]pyrimidin-7(8H)-one (B682195), which is used to prepare pyridino[2,3-d]pyrimidin-7(8H)-one derivatives as CDK4 and/or CDK6 inhibitors useful in the treatment of diseases.

4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

Less

4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER Suppliers

China 176 India 5 United States 7 Global 188

TIANJIN PHARMACN MEDICAL TECHNOLOGY CO.,LTD.

Tel: 022-60182192,1339732154 18722583064
Fax: 86-22-60979672
Email: marketing@pharmacn.com
Country: China
ProdList: 112
Advantage: 61

Shanghai Scientia Pharmaceutical Technology Co., Ltd.

Tel: 21-21-54301573 13917723525
Fax: (86)21-51861981
Email: sales@scientiapharm.com
Country: China
ProdList: 263
Advantage: 62

Tetranov Biopharm

Tel: 13526569071
Email: sales@leadmedpharm.com
Country: China
ProdList: 7906
Advantage: 64

Adamas Reagent, Ltd.

Tel: 400-6009262 16621234537
Fax: 021-64823266
Email: chenyj@titansci.com
Country: China
ProdList: 14103
Advantage: 59

Shanghai Boc Chemical Co.,Ltd

Tel: 021-34975603-808 18721111801
Fax: +86-21-34975602-805
Email: sales@bocpharma.com
Country: China
ProdList: 997
Advantage: 64

Jiangsu Vcare PharmaTech Co., Ltd.

Tel: 13327700685
Fax: +86-25-58744115
Email: sales@vcarepharmatech.com
Country: China
ProdList: 310
Advantage: 61

Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
Email: sales@isomersyn.com
Country: China
ProdList: 3295
Advantage: 57

S.Z. PhyStandard Bio-Tech. Co., Ltd.

Tel: 0755-4000505016 13380397412
Fax: 0755 28094224
Email: 3001272453@qq.com
Country: China
ProdList: 5047
Advantage: 50

Tianjin Branch Chong pharmaceutical intermediates Co., Ltd.

Tel: 022-60116533 13207668525
Fax: 022-60979672
Email: saleskc@scipharmacn.com
Country: China
ProdList: 683
Advantage: 58

Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9458
Advantage: 58

Shanghai T&W Pharmaceutical Co., Ltd.

Tel: +86 21 61551611
Fax: +86 21 50676805
Country: China
ProdList: 9891
Advantage: 58

Taizhou Tongxin Bio-Tech Co., Ltd

Tel: 0523-18601685-898 18652728585
Email: sales@allyrise.com
Country: China
ProdList: 2783
Advantage: 60

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41462
Advantage: 60

Porse Fine Chemical Co.,LTD

Tel: 20-66003216 18666003216
Fax: +86-20-28069063
Email: info@porsefinechemical.com
Country: China
ProdList: 2353
Advantage: 62

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18070
Advantage: 56

Shandong Zhongke Taidou Chemical Co., Ltd.

Tel: 0531-88682302 18615650139
Fax: 0531-62325738
Email: 3303447386@qq.com
Country: China
ProdList: 112
Advantage: 62

NINGBO INNO PHARMCHEM CO.,LTD.

Tel: 86-574-27787657
Fax: 86-574-27912196
Email: info@dearchem.com
Country: China
ProdList: 4613
Advantage: 58

Shanghai YuLue Chemical Co., Ltd.

Tel: 021-60345187 13671753212
Fax: 021-34702061
Email: lzz841106@aliyun.com
Country: China
ProdList: 10274
Advantage: 55

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9906
Advantage: 50

Shanghai QianJin Chemical Technology Co., Ltd

Tel: 021-20900665 17321230821
Fax: 021-20900665
Email: 2986274987@qq.com
Country: China
ProdList: 876
Advantage: 55

Nanjing Chalf-Pharm Technology Co., Ltd.

Tel: 025-57018978 18251899859
Fax: 025-57018008
Email: sales@chalf-pharm.com
Country: China
ProdList: 5798
Advantage: 50

Qufu Haida Tiancheng Biochemical Co., Ltd.

Tel: 0537-4531868 18553729317
Email: qfhdtc@126.com
Country: China
ProdList: 88
Advantage: 55

Tianjin SaiCheng Science and Technology Development Co., Ltd.

Tel: 022-25349927 15900252761
Fax: 022-25349927
Email: saichen_sales@hotmail.com
Country: China
ProdList: 101
Advantage: 55

Hangzhou Cheminspire Technology Co., Ltd.

Tel: 0571-89081561; 10006559855
Fax: 0571 89081561
Email: info@cheminspire.com
Country: China
ProdList: 412
Advantage: 58

Intelligence Pharm Science(Shanghai) Co., Ltd.

Tel: 021-57898186
Fax: 021-37699262
Country: China
ProdList: 449
Advantage: 55

Changzhou Fang Nan Medical Technology Co., Ltd.

Tel: 0519-85283268
Country: China
ProdList: 116
Advantage: 55

SPIRO PHARMA

Tel
Fax: -
Email: eric_feng1954@126.com
Country: China
ProdList: 9248
Advantage: 55

Wuhu Nuowei Chemical Technology Co., Ltd

Tel: 0553-8233716 18055326116
Email: sales@nuowei-chem.com
Country: China
ProdList: 951
Advantage: 55

Shanghai QianYan Bio-technology Co., Ltd

Tel: 02781293128
Email: orders@biochemsafebuy.com
Country: China
ProdList: 9923
Advantage: 55

Shanghai Changyan Chem & Tech Co., Ltd.

Tel: 021-20242659 18930833303
Fax: +86 (21) 2024-2659
Email: Sales@changyanchem.cn
Country: China
ProdList: 5010
Advantage: 55

parabiochem

Tel: 025-83453382-8005
Fax: 025-83453382
Email: sale@parabiochem.com
Country: China
ProdList: 9595
Advantage: 55

Cangzhou Enke Pharma-tech Co., Ltd.

Tel: 0317-5296180 15533709196
Fax: 0317-5106596
Email: sale@enkepharma.com
Country: China
ProdList: 1938
Advantage: 55

Jinan elephant international trading co., LTD

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6355
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 4009686088
Email: 3193328036@qq.com
Country: China
ProdList: 29785
Advantage: 68

Hubei widely chemical technology Co., Ltd.

Tel: 027-83991130 18627774460
Fax: 027-83991130
Email: 1718093273@QQ.COM
Country: China
ProdList: 1879
Advantage: 58

Jinan Yuantai Pharmaceutical Co.,Ltd

Tel: 0531-69959492 18560053868
Fax: 0531-88603458
Email: 85349064@qq.com
Country: China
ProdList: 149
Advantage: 58

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Hubei widely chemical technology Co., Ltd.

Tel: 027-59402396 13419635609
Fax: 027-83989310
Email: 13419635609@163.com
Country: China
ProdList: 1985
Advantage: 55

Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.

Tel: 027-50664929, 13971561712
Fax: 027-50664927 / QQ: 3452835437
Email: hubxys2001@163.com
Country: China
ProdList: 1437
Advantage: 55

Jinan Sunshine Pharmaceutical Co.,Ltd.

Tel: 531-82812892
Fax: 0531-82812892
Email: sunshinepharm0531@163.com
Country: China
ProdList: 59
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

Biokitchen

Tel: 021-021-021-31663258 13795219287
Fax: 021-31663258
Email: donghuanwen@126.com
Country: China
ProdList: 1928
Advantage: 58

Jinan Baozhao Pharmaceutical Technology Co., Ltd.

Tel: 0531-82371868 13210529039
Fax: 0531-82371858
Email: baozhaopharm@163.com
Country: China
ProdList: 141
Advantage: 58

Shanghai Zhen Li Biological Technology Co., Ltd

Tel: 021-16621358918; 18516310516
Fax: 13045646768
Email: zhenlipharma888@163.com
Country: China
ProdList: 1996
Advantage: 58

Capot Chemical Co.,Ltd.

Tel: +86-（0）57185586718 +86-13336195806
Fax: +86-571-85864795
Email: sales@capot.com
Country: China
ProdList: 29793
Advantage: 60

Aikon International Limited

Tel: 025-58851090 13611564524
Fax: (6)02557626880
Email: lwan@aikonchem.com
Country: China
ProdList: 15951
Advantage: 58

Hubei widely chemical technology Co., Ltd.

Tel: 027-83778895 18602735115
Fax: 027-51119224
Email: 18602735115@163.com
Country: China
ProdList: 2000
Advantage: 64

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 14502
Advantage: 58

Wuhan FengyaoTonghui Chemical Products Co., Ltd.

Tel: 027-87466105 15377573527
Email: 2678564200@qq.com
Country: China
ProdList: 17987
Advantage: 58

Rhawn Reagent

Tel: 400-400-1332688 18019345275
Fax: 400-133-2688
Email: amy@rhawn.cn
Country: China
ProdList: 15497
Advantage: 58

Less

View Lastest Price from 4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER manufacturers

Nanjing Fred Technology Co., Ltd

Product: tert-Butyl4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate 571188-82-4
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1 ton
Release date: 2023-12-28

Shanghai Joiny Pharmaceutical Co.,LTD

Product: 4-[6-[[6-(1-Butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl]amino]pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester 571188-82-4
Price: US $0.00/kg
Min. Order: 1kg
Purity: 97%
Supply Ability: 200KG
Release date: 2023-03-30

Shanghai Joiny Pharmaceutical Co.,LTD

Product: 4-[6-[(6-Bromo-8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-1-piperazinecarboxylic acid 1,1-dimethylethyl ester 571188-82-4
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 500kg
Release date: 2023-09-01

571188-82-4, 4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTERRelated Search:

4-[6-(Guanidino)pyridin-3-yl]piperazine-1-carboxylic acid tert-butyl ester 5-Acetyl-2-chloro-1-cyclopentyl-1,6-dihydro-4-methyl-6-oxo-3-pyridinecarboxaldehyde 1-Piperazinecarboxylic acid, 4-(2-aMino-3-pyridinyl)-, 1,1-diMethylethyl ester 5-(piperazin-1-yl)pyridin-2-aMine Palbociclib-012 5-bromo-4-chloro-N-cyclopentylpyrimidin-2-amine 6-broMo-8-cyclopentyl-5-Methyl-2-(5-(piperazin-1-yl)pyridin-2-ylaMino)pyrido[2,3-d]pyriMidin-7(8H)-one tert-Butyl 4-(6-((6-(1-butoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino)pyridin-3-yl)piperazine-1-carboxylate Vonoprazan FuMarate Paroxetine Vonoprazan fumarate Vonoprazan PD0332991 Isethionate paroxetine Mesylate sacubitril 2-Pyrrolidinone, 5-([1,1'-biphenyl]-4-ylMethyl)-3-Methyl-, (3R,5S)- Palbociclib 6-broMo-2-chloro-8-cyclopentyl-5-Methylpyrido[2,3-d]pyriMidin-7(8H)-one

4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO[2,3-D]PYRIMIDIN-2-YLAMINO)-PYRIDIN-3-YL]-PIPERAZINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER

tert-butyl 4-(6-((6-broMo-8-cyclopentyl-5-Methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyriMidin-2-yl)aMino)pyridin-3-yl)piperazine-1-carboxylate

1-Piperazinecarboxylic acid, 4-[6-[(6-broMo-8-cyclopentyl-7,8-dihydro-5-Methyl-7-oxopyrido[2,3-d]pyriMidin-2-yl)aMino]-3-pyridinyl]-, 1,1-diMethylethyl ester

4-[6-[(6-Bromo-8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-1-piperazinecarboxylic acid 1,1-dimethylethyl ester

4- [6- (6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydro-pyrido [2,3-d] pyrimidin -2- ylamino) - pyridine 3-yl] - piperazine-1- carboxylic acid tert-butyl ester

tert-butyl 4-{6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl}piperazine-1-carboxylat

tert-butyl 4-[6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl]piperazine-1-carboxylate

tert-Butyl 4-(6-((6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)

Palbociclib Intermediate 4

Palbociclib-016

tert-butyl 4-[6-({6-bromo-8-cyclopentyl-5-methyl-7-oxo-7H,8H-pyrido[2,3-d]pyrimidin-2-yl}amino)pyrid

Palbociclib Impurity 72

ter-butyl-4-[6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl]piperazine-1-carboxylate

Palbociclib impurity 18/4-[6-[(6-Bromo-8-cyclopentyl-7,8-dihydro-5-methyl-7-oxopyrido[2,3-d]pyrimidin-2-yl)amino]-3-pyridinyl]-1-piperazinecarboxylic acid 1,1-dimethylethyl ester

tert-butyl 4-[6-({6-bromo-8-cyclopentyl-5-methyl-7-oxo-7H,8H-pyrido[2,3-d]pyrimidin-2-yl}amino)pyridin-3-yl]piperazine-1-carboxylate

6-Bromo-8-cyclopentyl-2-[[5-(4-Boc-1-piperazinyl)-2-pyridyl]amino]-5-methylpyrido[2,3-d]pyrimidin-7(8H)-one

tert-butyl 4-{6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-d...

4-6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO- PYRIDO[2,3-D]PYRIMIDIN-2-YLAMIINO)-PYRIDIN-3-YL]-PIPERAZINE-1- CARBOxYLICACID TERT-BUTYLESTER

4-[6-(6-BROMO-8-CYCLOPENTYL-5-METHYL-7-OXO-7,8-DIHYDRO-PYRIDO

4-{6-[(6-bromo-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydro-pyrido[2,3-d]pyrimidin-2-ylamino)]-pyridin-3-yl}-piperazine-1-carboxylic acid-butyl ester

Pabucil intermediate

571188-82-4

C27H34BrN7O3

Anticancer

Palbociclib

PD 0332991