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Volumn 16, Issue 16, 2006, Pages 4228-4232

Gram-scale synthesis of pinusolide and evaluation of its antileukemic potential

Author keywords

Apoptosis; Labdane diterpenes; Leukemia; Natural products; Synthesis

Indexed keywords

ANTILEUKEMIC AGENT; DITERPENE; DNA FRAGMENT; PINUSOLIDE; THROMBOCYTE ACTIVATING FACTOR ANTAGONIST; UNCLASSIFIED DRUG;

EID: 33745727152     PISSN: 0960894X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.bmcl.2006.05.077     Document Type: Article
Times cited : (39)

References (21)
  • 14
    • 33745704330 scopus 로고    scopus 로고
    • note
    • 4: 346.21439. Found: 346.21489.
  • 15
    • 33745718378 scopus 로고    scopus 로고
    • note
    • 2 = 0.1202, S = 1.021 for all reflections (R = 0.0485 for 1768 F > 4σ). Hydrogen atoms were included in the refinement but restrained to ride on the atom to which they are bonded. The X-ray data were submitted to the Cambridge Crystallographic Data Centre (CCDC 603246), where they can be obtained (www.ccdc.cam.ac.uk/data_request/cif) free of charge.
  • 19
    • 33745690113 scopus 로고    scopus 로고
    • note
    • 5 cells/ml and treated with different concentrations of pinusolide (1) in DMSO ranging from 5 to100 μM. After 72 h of incubation, cells were collected by centrifugation at 300g for 5 min, washed with PBS at 4 °C, and fixed in PBS/2% (v/v) formaldehyde on ice for 30 min. After fixation, cells were incubated with ethanol/PBS (2:1, v/v) for 15 min, pelleted, and resuspended in PBS containing 40 μg/ml RNase A. After incubation for 30 min at 37 °C, cells were pelleted again and finally resuspended in PBS containing 50 μg/ml propidium iodide. Nuclear DNA fragmentation was then quantified by flow cytometric determination of hypodiploid DNA. Data were collected and analyzed using a FACScan (Becton Dickinson, Heidelberg, Germany) equipped with the CELLQuest software. Data are given in percentage of hypoploidy (subG1), which reflects the number of apoptotic cells.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.