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Volumn 10, Issue 24, 2008, Pages 5517-5520

Ainsliatrimers A and B, the first two guaianolide trimers from Ainsliaea fulvioides

Author keywords

[No Author keywords available]

Indexed keywords

AINSLIATRIMER A; AINSLIATRIMER B; ANTINEOPLASTIC AGENT; SESQUITERPENE;

EID: 60949098250     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol802249z     Document Type: Article
Times cited : (63)

References (15)
  • 7
    • 60949111538 scopus 로고    scopus 로고
    • Science Press: Beijing, China
    • Wu, Z. Y. Flora of Yunnan; Science Press: Beijing, China, 2004; Vol. 13, pp 642.
    • (2004) Flora of Yunnan , vol.13 , pp. 642
    • Wu, Z.Y.1
  • 8
    • 60949087866 scopus 로고
    • Chinese Herbal Medicine Company, Science Press: Beijing, China
    • Chinese Herbal Medicine Company. The Chinese Traditional Medicine Resource Records; Science Press: Beijing, China, 1994; pp 1241-1243.
    • (1994) The Chinese Traditional Medicine Resource Records , pp. 1241-1243
  • 9
    • 60949091027 scopus 로고    scopus 로고
    • 10Na, 767.2832).
    • 10Na, 767.2832).
  • 11
    • 60949103360 scopus 로고    scopus 로고
    • 11Na, 783.2781).
    • 11Na, 783.2781).
  • 13
    • 60949114077 scopus 로고    scopus 로고
    • Ainsliadimer B (3, colorless needles (in MeOH, mp 159-161 °C; [α]20D -94.0 (c 0.11, MeOH, IR (KBr) υmax 3392, 2935, 1766, 1700, 1639, 1405, 1261, 1141, 997, 970, 732 cm-1; EIMS m/z 521 [M, HRESIMS m/z 543.1999 (calcd for C30H32O8Na, 543.1995, 1H NMR (400 MHz CDCl3) δ 1.49 (1H, m, H-8′a, 1.70 (1H, m, H-14b, 1.88 (1H, m, H-9a, 1.95 (1H, m, H-14a, 2.05 (2H, m, H-Sa, H-9b, 2.06 (1H, m, H-15′b, 2.10 (1H, m, H-8b, 2.15 (1H, m, H-15′a, 2.21 (1H, m, H-9′a, 2.30 (1H, m, H-8′b, 2.62 (1H, m, H-9′b, 2.66 (1H, m, H-2′b, 2.68 (1H, m, H-4, 2.80(1H, m, H-7, 3.01 (1H, m, H-7′, 3.20 (1H, m, H-5′, 3.22 (1H, m, H-1′, 3.23 (1H, m, H-2′a, 3.33 (1H, dd, J, 9.8, 4.3 Hz, H-5, 3.94 (1H, dd, J, 11.0, 4.0 Hz, H-15a*, 4.12 1H, t, J, 10.5
    • 3) δ 21.0 (C-8), 25.8 (C-15′), 32.0 (C-8′), 36.0 (C-9), 36.2 (C-14), 39.5 (C-9′), 40.0 (C-1′), 43.5 (C-7′), 44.7 (C-2′), 49.0 (C-5), 49.6 (C-5′), 51.0 (C-4′), 51.6 (C-7), 53.6 (C-4), 60.6 (C-15), 68.3 (C-10), 82.3 (C-6), 83.8 (C-6′), 114.2 (C-14′), 119.3 (C-13), 121.7 (C-13′), 138.5 (C-11′), 139.3 (C-11), 140.7 (C-2), 150.1 (C-10′), 169.3 (C-12′), 169.7 (C-12), 173.6 (C-1), 207.3 (C-3), 222.0 (C-3′).
  • 14
    • 60949114384 scopus 로고    scopus 로고
    • Crystallographic data of ainsliadimer B (3) have been deposited at the Cambridge Crystallographic Data Centre (deposition no. CCDC 692648). Copies of these data can be obtained free of charge via www.ccdc.cam.ac.uk/deposit.
    • Crystallographic data of ainsliadimer B (3) have been deposited at the Cambridge Crystallographic Data Centre (deposition no. CCDC 692648). Copies of these data can be obtained free of charge via www.ccdc.cam.ac.uk/deposit.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.