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▣ 천연물에서 분리된 개별유효성분 레코드 등록정보 |
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성 분 명 |
1-Carbomethoxy-4-methoxy-beta-carboline |
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다른이름들 |
Methyl 4-methoxy-beta-carboline-1-carboxylate
4-Methoxy-beta-carboline-1-carboxylic acid methyl ester
4-Methoxy-beta-carboline 1-carboxylic acid methyl ester |
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함유 천연물 |
Ailanthus altissima (Mill.) Swingle for. altissima[가죽나무(Ga-jung-na-mu)](저백피(樗白皮)) |
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분 자 식 |
C14H12N2O3 |
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화학족 분류 |
알칼로이드(alkaloid); |
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분 자 량 |
256.263 |
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녹 는 점 |
pale yell. 191-192°C |
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UV_CHART |
(λmax, nm) (EtOH):235.5(4.32), 246.5(4.29), 266.5(4.41), 277.5(4.31), 303(3.94), 362.5(3.87) |
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HNMR_CHART |
(CDCl3,100 MHz) δ:4.10(3H, s, COOMe-1), 4.23(3H, s, 4-OMe), 7.21-7.58(3H, m, H6,7,8), 8.19(1H, s, H3), 8.29(1H, d, 8, H5), 9.88(1H, br s, NH) |
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MASS_CHART |
M+= 256, m/z= 250(100), 225, 224, 198, 196, 182, 181, 154, 153, 127, 126, 99 |
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참고문헌 |
· T. Ohmoto et al., Chem. Pharm. Bull., 24, 1532, 1976(uv,ir,pmr,ms)
· E. Varga et al., Planta Med., 40, 337, 1980
· HR. Snyder et al., J. Am. Chem. Soc., 71, 527, 1949
· C. Kump et al., Helv. Chim. Acta, 46, 498, 1963
· H. Achenbach et al., J. Am. Chem. Soc., 87, 4177, 1965
· E. Sanchez et al., Phytochemistry, 10, 2155, 1971
· S. McLean et al., Can. J. Chem., 50, 1478, 1972
· Y. Kondo et al., Chem. Pharm. Bull., 21, 837, 1973
· BS. Joshi et al., Heterocycles, 7, 193, 1977
· T. Ohmoto et al., Chem. Pharm. Bull., 32, 3579, 3583, 1984
· K. Koike et al., Org. Magn. Reson., 22, 471, 1984 |
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