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▣ 천연물에서 분리된 개별유효성분 레코드 등록정보 |
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성 분 명 |
7,11-Dehydromatrine ((-)-form) |
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다른이름들 |
Leontalbinine ((-)-form)
7,11-Didehydromatridin-15-one ((-)-form) |
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함유 천연물 |
Sophora flavescens Solander ex Aiton[고삼(Go-sam)](고삼(苦蔘),고삼실(苦蔘實),수괴(水槐),지괴(地槐)) |
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분 자 식 |
C15H22N2O |
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화학족 분류 |
알칼로이드(alkaloid); |
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분 자 량 |
246.355 |
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녹 는 점 |
107-108°C Et2O |
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굴 절 율 |
[α]24 D = -137.2° (C 0.18,EtOH) |
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UV_CHART |
(λmax, nm) (EtOH):242 |
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HNMR_CHART |
(CDCl3,100 MHz) δ:4.33(1H, dd, 12, 4, H17alpha), 3.22(1H, t, 12, H17beta) |
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CNMR_CHART |
(CDCl3,25 MHz) δ: 168.5(C15), 128.1(C11), 115.3(C7), 61.8(C6), 57.3(C10), 55.6(C2), 40.8(C17), 32.8(C14), 32.1(C5), 29.2(C12), 27.1(C4), 27.0(C8), 24.7(C4), 21.7(C3), 19.6(C13) |
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MASS_CHART |
M+= 246, m/z= 245, 218, 204, 190, 176, 175 |
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참고문헌 |
· S. Ohmiya et al., Phytochemistry, 21, 2379, 1982(uv,pmr,cmr,ms)
· S. Iskandarov et al., Khim. Prir. Soedin., 3, 26, 1967; 4, 137, 1968; 8, 628, 1972; Chem. Nat. Compd. (Engl. Transl.), 3, 21, 1967; 4, 118, 1968; 8, 596, 1972
· T. Sekine et al., Yakugaku Zasshi, 113, 53, 1993; CA, 118, 251444x |
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