基于噻吩并[2,3 - d ]嘧啶-4(3H)-一核的17β-羟基类固醇脱氢酶1型(17β-HSD1)抑制剂的合成及生物学评价
摘要:
许多乳腺肿瘤是激素依赖性的,雌激素,尤其是雌二醇(E2),在其生长和发育中起关键作用。17β-羟基类固醇脱氢酶1(17β-HSD1)是女性性类固醇生物合成中的关键酶,可催化NADPH依赖性雌激素还原为具有生物活性的雌二醇。在这项研究中,合成了一个融合的(di)cycloalkeno thieno [2,3- d ] pyrimidin-4(3 H)-one为基础的化合物的文库,并在无细胞和有毒的条件下针对17β-HSD1的生物活性。对基于细胞的测定进行了评估。几种噻吩并[2,3- d ]嘧啶-4(3 H测试浓度为0.1和1μM的基于1的化合物是有效的17β-HSD1抑制剂。例如,4-(3-羟基苯硫基)-1,2,7,8,9,10,11,13-八氢-13-氧代-[1]苯并噻吩并[2',3':4,5]-嘧啶基[1,2 - a ]氮杂-3-甲醛(7f)是迄今为止最有效的非甾体17β-HSD1抑制剂之一,在0
[EN] THIOPHENEPYRIMIDINONES AS 17-BETA-HYDROXYSTEROID DEHYDROGENASE INHIBITORS<br/>[FR] THIOPHENEPYRIMIDINONES SERVANT D'INHIBITEURS DE LA 17-BETA-DEHYDROGENASE HYDROXYSTEROIDE
申请人:SOLVAY PHARM BV
公开号:WO2004110459A1
公开(公告)日:2004-12-23
This invention relates to compounds useful in therapy, especially for use in the treatment and/or prevention of a steroid hormone dependent disorder, preferably a steroid hormone dependent disease or disorder requiring the inhibition of a 170β-hydroxysteroid dehydrogenase (1 7β-HSD) such as 17β-HSD type 1, type 2 or type 3 enzyme.
Compounds having the formula (I):
and in particular, those of subgenus VIIa
are disclosed as inhibits or modulators of the activity of the heat shock protein Hsp90. As such they are useful for treating cancer, particularly hematopoietic tumors of lymphoid or myeloid lineage, prostate cancer, lung cancer, gastrointestinal stromal tumor, breast cancer and melanoma.
Therapeutically Active Thiophenepyrimidinone Compounds and Their Use
申请人:Waehaelae Kristiina
公开号:US20080103131A1
公开(公告)日:2008-05-01
Thiopheneprymidinone compounds useful in therapy, especially for use in the treatment and/or prevention of a steroid hormone dependent disorder, preferably a steroid hormone dependent disease or disorder requiring the inhibition of a 17β-hydroxysteroid dehydrogenase (17β-HSD) such as 17β-HSD type 1, type 2 or type 3 enzyme.
HYDROXYBENZAMIDE DERIVATIVES AND THEIR USE AS INHIBITORS OF HSP90
申请人:CHESSARI Gianni
公开号:US20100216782A1
公开(公告)日:2010-08-26
This invention provides methods for treating, alleviating or reducing the incidence of a disease or condition comprising or arising from abnormal cell growth in a mammal, which comprise administering to the mammal a compound, salt, hydrate, tautomer or N-oxide according to formula (I):
wherein R
1
is hydroxy or hydrogen; R
2
is hydroxyl, methoxy or hydrogen; provided that at least one of R
1
and R
2
is hydroxy; R
3
is selected from hydrogen; halogen; cyano; optionally substituted C
1-5
hydrocarbyl and optionally substituted C
1-5
hydrocarbyloxy; R
4
is selected from hydrogen; a group —(O)
n
.R
7
where n is 0 or 1 and R
7
is an optionally substituted acyclic C
1-5
hydrocarbyl group or a monocyclic carbocyclic or heterocyclic group having 3 to 7 ring members; halogen; cyano; hydroxy; amino; and optionally substituted mono or di-C
1-5
hydrocarbyl-amino; or R
3
and R
4
together form a monocyclic carbocyclic or heterocyclic ring of 5 to 7 ring members; and NR
5
R
6
forms an optionally substituted bicyclic heterocyclic group having 8 to 12 ring members of which up to 5 ring members are heteroatoms selected from oxygen, nitrogen and sulphur.
The compounds have activity as Hsp90 inhibitors.
Methods of Making and Using Therapeutically Active Thiophenepyrimidinone Compounds
申请人:WAEHAELAE Kristiina
公开号:US20100249106A1
公开(公告)日:2010-09-30
Thiopheneprymidinone compounds useful in therapy, especially for use in the treatment and/or prevention of a steroid hormone dependent disorder, preferably a steroid hormone dependent disease or disorder requiring the inhibition of a 17β-hydroxysteroid dehydrogenase (17β-HSD) such as 17β-HSD type 1, type 2 or type 3 enzyme.