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 ▣ 천연물에서 분리된 개별유효성분 레코드 등록정보

성 분 명 

Bianfugenine

다른이름들 

Dauriporphine 4,5,6,9-Tetramethoxy-7H-dibenzo[de,h]quinolin-7-one

함유 천연물 

Menispermum dauricum DC.[새모래덩굴(Sae-mo-rae-deong-gul)](편복갈근(편복葛根),편복갈(편복葛))

분 자 식 

C₂₀H₁₇NO₅

화학족 분류 

알칼로이드(alkaloid);

분 자 량 

351.362

녹 는 점 

167°C MeOH

UV_CHART 

(λmax, nm) (EtOH):218 sh(4.45), 239(4.60), 283 sh(4.15), 307 sh(3.87), 361(4.08), 421 sh(3.65)

HNMR_CHART 

(CDCl3) δ:4.02, 4.03, 4.23, 4.30(ea.3H, s, OMe), 7.76(1H, dd, 3, 9, H10), 8.12(1H, d, 3, H8), 8.19(1H, d, 4.5, H3), 8.98(1H, d, 4.5, H2), 9.12(1H, d, 9, H11)

MASS_CHART 

M+= 351, m/z= 336, 308, 293, 278, 263, 250, 222, 194, 166, 165

참고문헌 

· M. Takani et al., Chem. Pharm. Bull., 31, 3091, 1983(uv,ir,pmr,ms) · JI. Kunitomo et al., Chem. Pharm. Bull., 33, 2778, 1985 · C. Hou et al., Yao Hsueh Hsueh Pao, 20, 112, 1985; CA, 103, 3691g · S. Zhao et al., Zhongguo Yaoke Daxue Xuebao, 20, 312, 1989; CA, 113, 55823c