关于 "Topoisomerase" 的结果44+ 个结果

  • GC36329 structure
    Irinotecan hydrochloride
    CAS: 100286-90-6

    A potent inhibitor of DNA topoisomerase I

  • GC36549 structure
    Mauritianin
    CAS: 109008-28-8

    A flavonoid glycoside and DNA topoisomerase I inhibitor

  • GC39425 structure
    Proscillaridin A
    CAS: 466-06-8

    Proscillaridin A 是强力的拓扑异构酶 I 和 II topoisomerase I/II 抑制剂,抑制拓扑异构酶 I 和 II 的 IC50 值分别为 30 nM 和 100 nM。

  • GC60107 structure
    Chloroquinoxaline sulfonamide
    CAS: 97919-22-7

    Chloroquinoxaline sulfonamide (Chloroquinoxaline) 是 sulfaquinoxaline 的结构类似物,是拓扑异构酶 II alpha/beta (topoisomerase II alpha/beta) 毒物。Chloroquinoxaline sulfonamide 用于控制家禽,兔,绵羊和牛的球虫病。 具有抗肿瘤活性。

  • GC60374 structure
    Trovafloxacin
    CAS: 147059-72-1

    A topoisomerase IV and DNA gyrase inhibitor

  • GC60669 structure
    Camptothecin-20(S)-O-propionate
    CAS: 194414-69-2

    Camptothecin-20(S)-O-propionate(CZ48)是喜树碱(CPT)的类似物,是强效的抗肿瘤化合物。Camptothecin-20(S)-O-propionate(CZ48)是拓扑异构酶I(topoisomerase-Ι)的抑制剂。

  • GC60692 structure
    CH-0793076 TFA

    CH-0793076(TP3076)TFA,喜树碱的六环类似物,是TP300的活性药物和主要代谢物。CH-0793076TFA抑制DNA拓扑异构酶I(DNAtopoisomeraseI),IC50为2.3μM。CH-0793076TFA对表达BCRP(乳腺癌耐药蛋白)的细胞也有活性。

  • GC60826 structure
    Etoposide phosphate
    CAS: 117091-64-2

    Etoposidephosphate(BMY-40481)是一种有效的抗癌(anti-cancer)化疗试剂和一种选择性拓扑异构酶II(topoisomeraseII)抑制剂,可以防止DNA链的重新连接。Etoposidephosphate是依托泊苷的磷酸酯前药,被认为与Etoposide活性相当。Etoposidephosphate诱导细胞周期阻滞、凋亡(apoptosis)和自噬(autophagy)。

  • GC60873 structure
    Gimatecan
    CAS: 292618-32-7

    Gimatecan(ST1481)是一种有效的拓扑异构酶I(topoisomeraseI)抑制剂。Gimatecan是一种具有口服活性的喜树碱类似物。具有抗肿瘤活性。

  • GC61224 structure
    Pyrazoloacridine
    CAS: 99009-20-8

    Pyrazoloacridine(NSC366140)具有抗癌活性,抑制拓扑异构酶1和2的活性(topoisomerases1and2)。Pyrazoloacridine(NSC366140)对K562髓系白血病细胞中的IC50值为1.25μM(24h)。

  • GC46880 structure
    ARN24139
    CAS: 2699768-78-8

    A topoisomerase II poison

  • GC10128 structure
    Temafloxacin (hydrochloride)
    CAS: 105784-61-0

    A DNA topoisomerase inhibitor

  • GC18751 structure
    Reticulol
    CAS: 26246-41-3

    A cAMP phosphodiesterase and DNA topoisomerase I inhibitor

  • GC19148 structure
    Exatecan Mesylate
    CAS: 169869-90-3

    A DNA topoisomerase I inhibitor

  • GC19342 structure
    SW044248
    CAS: 522650-83-5

    A DNA topoisomerase I inhibitor

  • GC38194 structure
    (±)-10-Hydroxycamptothecin
    CAS: 64439-81-2

    Hydroxy Camptothecine (10-Hydroxycamptothecin, Hydroxycamptothecine) is a cell-permeable powerful DNA topoisomerase I inhibitor. It has selective inhibitory effect on the phosphorylation of histone H1 and H3, but less effect on other histones.

  • GC38511 structure
    Groenlandicine
    CAS: 38691-95-1

    Groenlandicine 是从黄连中分离得到的一种原小檗碱生物碱。Groenlandicine 对人类重组醛糖还原酶 (HRAR) 具有中度的抑制作用,IC50 值为 154.2 μM。Groenlandicine 能诱导拓扑异构酶 I (topoisomerase I) 介导的 DNA 裂解。

  • GC38774 structure
    DRF-1042
    CAS: 200619-13-2

    DRF-1042 是一种具有口服活性的喜树碱类似物,具有抑制 DNA 拓扑异构酶 I (DNA topoisomerase I) 的作用。DRF-1042 对一组人癌细胞株,包括多药耐药 (MDR)表型,显示出良好的抗癌活性。

  • GC46113 structure
    CAY10744
    CAS: 2375613-31-1

    A topoisomerase II-α poison

  • GC50047 structure
    Dexrazoxane hydrochloride
    CAS: 1263283-43-7

    Topoisomerase IIα inhibitor and intracellular ion chelator