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    • 7. 发明授权
    • N-substituted azetidine derivatives
    • N-取代的氮杂环丁烷衍生物
    • US09540361B2
    • 2017-01-10
    • US13995237
    • 2011-12-16
    • Fredericus Antonius DijcksScott James LusherHerman Thijs StockArthur OubrieGerrit Herman Veeneman
    • Fredericus Antonius DijcksScott James LusherHerman Thijs StockArthur OubrieGerrit Herman Veeneman
    • C07D417/14C07D413/12C07D417/12C07D413/14C07D205/04C07D405/12C07D409/12C07D409/14
    • C07D413/14C07D205/04C07D405/12C07D409/12C07D409/14C07D413/12C07D417/12C07D417/14
    • The present invention relates to novel N-substituted azetidine derivatives to pharmaceutical compositions comprising these compounds and to their use in therapy, in particular to their use for the prevention or treatment of ovulatory dysfunction, uterine cancer, endometrium cancer, ovarian cancer, endometriosis, osteoporosis, prostate cancer, benign prostatic hypertrophy, and breast cancer, in particular ER-positive breast cancer, more in particular ER-positive, hormone treatment-resistant breast cancer. Said N-substituted azetidine derivatives have estrogen receptor alpha (ERa) antagonistic and—in certain embodiments—selective estrogen receptor downregulating (SERD) activity in ER-positive breast cancer cells.
    • 本发明涉及式(I)的新型N-取代氮杂环丁啶衍生物; 其中SERMF是选择性雌激素受体调节剂片段; X是无原子,O,S,CH 2,羰基,N-R 5; R1为H,(C1-8)烷基,(C3-8)环烷基,(C3-6)杂环烷基,(C2-6)烯基,(C2-6)炔基,(C1-4)烷基羰基,(C1-4 )烷氧基(C 2-4)烷基,(C 3-6)环烷基(C 1-3)烷基,(C 3-6)杂环烷基(C 1-3)烷基,各自独立地被一个或多个卤素,腈,羟基或 (C1-2)烷基; R5是H,(C1-3)烷基,任选被一个或多个氟取代; R 17,R 18和R 19彼此独立地为H,氟,腈或(C 1-3) - 烷基,任选被一个或多个氟取代; 或其前体药物,同位素标记的衍生物或其药学上可接受的盐>包含这些化合物的药物组合物及其在治疗中的用途,特别是其用于预防或治疗排卵功能障碍,子宫癌,子宫内膜癌,卵巢癌 ,子宫内膜异位症,骨质疏松症,前列腺癌,良性前列腺肥大和乳腺癌,特别是ER阳性乳腺癌,更特别是ER阳性,激素治疗抗性乳腺癌。 所述N-取代的氮杂环丁烷衍生物在ER阳性乳腺癌细胞中具有雌激素受体α(ERα)拮抗和 - 在某些实施方案中选择性雌激素受体下调(SERD)活性。
    • 9. 发明申请
    • NOVEL ANDROGENS
    • 新世界
    • US20110009428A1
    • 2011-01-13
    • US12887607
    • 2010-09-22
    • Jaap Van Der LouwNeeltje Miranda TeerhuisJohannes Petrus Maria LommerseHerman Thijs StockPedro Harold Han Hermkens
    • Jaap Van Der LouwNeeltje Miranda TeerhuisJohannes Petrus Maria LommerseHerman Thijs StockPedro Harold Han Hermkens
    • A61K31/506C07D209/30A61K31/4045C07D401/02A61K31/4439C07D403/02C07D413/02A61K31/422A61K31/42C07D417/02A61K31/427A61P19/10
    • C07D209/40C07D209/30C07D401/04C07D401/06C07D401/12C07D403/04C07D403/06C07D405/04C07D405/06C07D413/04C07D413/06C07D417/06
    • The compounds of the subject invention have a structure according to formula I: wherein X is S or SO2; R1 is (1C-6C)alkyl, (3C-6C)alkenyl, or (3C-6C)alkynyl, each optionally substituted with (3C-6C)cycloalkyl, OH, OC(O)(1C-4C)alkyl, (1C-4C)alkoxy, halogen, cyano, formyl, C(O)(1C-4C)alkyl, CO2H, CO2(1C-4C)alkyl, C(O)NR5R6, S(O)(1C-4C)alkyl or S(O)2(1C-4C)alkyl; R2 is hydrogen, (1C-4C)alkyl or C(O)(1C-4C)alkyl; R3 is a phenyl group optionally substituted with (1C-4C)alkyl, (1C-4C)fluoroalkyl, (1C-4C)alkoxy, (1C-4C)fluoroalkoxy, halogen, cyano or nitro; or R3 is a 5- or 6-membered aromatic heterocyclic ring structure optionally substituted with (1C-4C)alkyl, (1C-4C)fluoroalkyl, (1C-4C)alkoxy, halogen or cyano; R4 is a phenyl group or an aromatic 6-membered heterocycle, substituted at the ortho position with 1-hydroxy(1C-4C)alkyl, (1C-4C)alkoxy, C(O)(1C-4C)alkyl, CO2(1C-4C)alkyl, C(O)NH2, cyano, nitro, or CH═NOR7, and optionally further substituted with (1C-2C)alkyl, (1C-2C)fluoroalkyl or halogen; or R4 is 2-pyridyl optionally substituted with (1C-2C)alkyl, (1C-2C)fluoroalkyl or halogen; R5 and R6 are independently hydrogen or (1C-4C)alkyl; R7 is hydrogen or C(O)(1C-4C)alkyl; R8, R9, R10 are independently hydrogen, (1C-2C)alkyl, fluoro or chloro; or a salt or hydrate form thereof.
    • 本发明的化合物具有式I的结构:其中X是S或SO 2; R1为(1C-6C)烷基,(3C-6C)烯基或(3C-6C)炔基,各自任选被(3C-6C)环烷基取代,OH,OC(O) (C 1-4)烷基,C(O)(C 1 -C 4)烷基,CO 2 H,CO 2(1C-4C)烷基,C(O)NR 5 R 6,S(O) (O)2(1C-4C)烷基; R2是氢,(1C-4C)烷基或C(O)(1C-4C)烷基; (1C-4C)烷基,(1C-4C)氟烷基,(1C-4C)烷氧基,(1C-4C)氟烷氧基,卤素,氰基或硝基取代的苯基; 或者R 3是任选被(1C-4C)烷基,(1C-4C)氟烷基,(1C-4C)烷氧基,卤素或氰基取代的5-或6-元芳族杂环结构; R4是在邻位被1-羟基(1C-4C)烷基,(1C-4C)烷氧基,C(O)(1C-4C)烷基,CO 2(1C)取代的苯基或芳香族6-元杂环 -4C)烷基,C(O)NH 2,氰基,硝基或CH = NOOR 7,并任选进一步被(1C-2C)烷基,(1C-2C)氟烷基或卤素取代; 或R 4是任选被(1C-2C)烷基,(1C-2C)氟烷基或卤素取代的2-吡啶基; R5和R6独立地是氢或(1C-4C)烷基; R7是氢或C(O)(1C-4C)烷基; R8,R9,R10独立地为氢,(1C-2C)烷基,氟或氯; 或其盐或水合物形式。
    • 10. 发明申请
    • N-SUBSTITUTED AZETIDINE DERIVATIVES
    • N-取代的AZETIDINE衍生物
    • US20160130262A1
    • 2016-05-12
    • US13995237
    • 2011-12-16
    • Fredericus Antonius DijcksScott James LusherHerman Thijs StockArthur OubrieGerrit Herman Veeneman
    • Fredericus Antonius DijcksScott James LusherHerman Thijs StockArthur OubrieGerrit Herman Veeneman
    • C07D413/14C07D409/14C07D413/12C07D409/12
    • C07D413/14C07D205/04C07D405/12C07D409/12C07D409/14C07D413/12C07D417/12C07D417/14
    • The present invention relates to novel N-substituted azetidine derivatives to pharmaceutical compositions comprising these compounds and to their use in therapy, in particular to their use for the prevention or treatment of ovulatory dysfunction, uterine cancer, endometrium cancer, ovarian cancer, endometriosis, osteoporosis, prostate cancer, benign prostatic hypertrophy, and breast cancer, in particular ER-positive breast cancer, more in particular ER-positive, hormone treatment-resistant breast cancer. Said N-substituted azetidine derivatives have estrogen receptor alpha (ERα) antagonistic and—in certain embodiments—selective estrogen receptor downregulating (SERD) activity in ER-positive breast cancer cells.
    • 本发明涉及式(I)的新型N-取代氮杂环丁啶衍生物; 其中SERMF是选择性雌激素受体调节剂片段; X是无原子,O,S,CH 2,羰基,N-R 5; R1为H,(C1-8)烷基,(C3-8)环烷基,(C3-6)杂环烷基,(C2-6)烯基,(C2-6)炔基,(C1-4)烷基羰基,(C1-4 )烷氧基(C 2-4)烷基,(C 3-6)环烷基(C 1-3)烷基,(C 3-6)杂环烷基(C 1-3)烷基,各自独立地被一个或多个卤素,腈,羟基或 (C1-2)烷基; R5是H,(C1-3)烷基,任选被一个或多个氟取代; R 17,R 18和R 19彼此独立地为H,氟,腈或(C 1-3) - 烷基,任选被一个或多个氟取代; 或其前体药物,同位素标记的衍生物或其药学上可接受的盐>包含这些化合物的药物组合物及其在治疗中的用途,特别是其用于预防或治疗排卵功能障碍,子宫癌,子宫内膜癌,卵巢癌 ,子宫内膜异位症,骨质疏松症,前列腺癌,良性前列腺肥大和乳腺癌,特别是ER阳性乳腺癌,更特别是ER阳性,激素治疗抗性乳腺癌。 所述N-取代的氮杂环丁烷衍生物在ER阳性乳腺癌细胞中具有雌激素受体α(ERα)拮抗和 - 在某些实施方案中选择性雌激素受体下调(SERD)活性。