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 ▣ 천연물에서 분리된 개별유효성분 레코드 등록정보

성 분 명 

Mamanine N-oxide((-)-form)

다른이름들 

6-[Octahydro-1-(hydroxymethyl)-2H-quinolizin-3-yl]-2(1H)pyridinone; (-)-form, N-Oxide

함유 천연물 

Sophora chrysophylla Seem.[-]()

분 자 식 

C₁₅H₂₂N₂O₃

화학족 분류 

알칼로이드(alkaloid);

분 자 량 

278.354

녹 는 점 

amorph.°C

굴 절 율 

[α]22 D = -9° (C 0.003,EtOH)

UV_CHART 

(λmax, nm) (EtOH):228(3.95), 304(4.01)

HNMR_CHART 

(5% CD3OD/CDCl3,100 MHz) δ:7.36(1H,dd,8,7,H4), 6.44(1H,dd,8,1,H3), 6.10(1H,dd,8,7,H4)

CNMR_CHART 

(5% CD3OD/CDCl3,25 MHz) δ: 164.8, 118.9, 141.8, 104.3, 148.2, 34.6, 31.5, 37.9, 62.5, 73.0, 22.9, 23.2, 20.1, 69.2, 70.9

MASS_CHART 

EIM+= 278.164, m/z= 262, 261, 260, 231, 229, 204, 122, 121, 96, 84(100), 83

참고문헌 

· I. Murakoshi et al., Phytochemistry, 23, 887, 1984 · MM. Kadooka et al., Tetrahedron, 32, 919, 1976 · I. Murakoshi et al., Phytochemistry, 20, 1407, 1981; 21, 2379, 1982 · K. Saito et al., Chem. Pharm. Bull., 34, 3982, 1986