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▣ 천연물에서 분리된 개별유효성분 레코드 등록정보 |
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성 분 명 |
Senkyunolide J |
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다른이름들 |
3-Butyl-4,5,6,7-tetrahydro-6,7-dihydroxy-1(3H)-isobenzofuranone
Senkyunolide A; 6,7-Dihydro, 6alpha,7beta-dihydroxy
3-Butyl-4,5-dihydro-1(3H)-isobenzofuranone; 6,7-Dihydro, 6alpha,7beta-dihydroxy
Sedanenolide; 6,7-Dihydro, 6alpha,7beta-dihydroxy
Senkyunolide; 6,7-Dihydro, 6alpha,7beta-dihydroxy
3-Butyl-4,5-dihydrophthalide; 6,7-Dihydro, 6alpha,7beta-dihydroxy |
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함유 천연물 |
Cnidium officinale Makino[천궁(Cheon-gung)](천궁(川芎),강리(江籬),궁궁(芎궁),무궁(撫芎),작뇌궁(雀腦芎))
Ligusticum chuanxiong Hort.[](궁궁(芎궁)) |
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분 자 식 |
C12H18O4 |
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화학족 분류 |
알파-피론(alpha_pyrone); |
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분 자 량 |
226.275 |
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녹 는 점 |
oily°C |
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굴 절 율 |
[α]D = +9.8°(C 1.04, CHCl3) |
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UV_CHART |
(λmax, nm) (EtOH):214 |
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HNMR_CHART |
(CDCl3,500 MHz) δ:4.86(1H, dd, 8.0, 3.7, H3), 2.31-2.38(1H, m, H4), 2.40-2.46(1H, m, H4), 1.83-1.91(1H, m, H5), 2.06-2.11(1H, m, H5), 3.95(1H, ddd, 9.1, 5.6, 3.0, H6), 4.40(1H, ddd, 5.6, 3.2, 1.6, H7), 1.49-1.56(1H, m, H8), 1.83-1.91(1H, m, H8), 1.29-1.42(2H, m, H9), 1.29-1.42(2H, m, H10), 0.91(3H, t, 7.2, H11) |
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CNMR_CHART |
(CDCl3,125 MHz) δ: 172.9, 82.8, 166.5, 21.1, 26.3, 71.3, 67.4, 126.1, 31.8, 26.6, 22.4, 13.8 |
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MASS_CHART |
M+= 226, m/z= 208, 182, 139, 126(100) |
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참고문헌 |
· J. Naito et al., Phytochemistry, 31, 2, 639, 1992(uv,ir,pmr,cmr,ms)
· M. Fujita et al., Chem. Pharm. Bull., 32, 9, 3770, 1984; 35, 4, 1427, 1987(uv,ir,pmr,ms)
· LF. Bjeldanes et al., J. Org. Chem., 42, 2333, 1977
· T. Yamagishi et al., Yakugaku Zasshi, 97, 237, 1977; CA, 87, 44123t |
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