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 ▣ 천연물에서 분리된 개별유효성분 레코드 등록정보

성 분 명 

Norglaucine

다른이름들 

1,2,9,10-Tetramethoxynoraporphine

함유 천연물 

Corydalis yanhusuo W. T. Wang[](연호색(延胡索))

분 자 식 

C₂₀H₂₃NO₄

화학족 분류 

알칼로이드(alkaloid);

분 자 량 

341.411

녹 는 점 

248-250(as HBr)°C

UV_CHART 

(λmax, nm) (EtOH):(as HBr); 282(4.35), 302(4.35)

HNMR_CHART 

(CDCl3) δ:6.61(s, H3), 6.77(s, H8), 8.11(s, H11), 3.87, 3.90(ea. s, 9,10-OMe), 3.67(s, 1-OMe)

CNMR_CHART 

(DMSO-d6,15 MHz) δ: 144.3, 125.7, 120.8, 152.8, 111.2, 126.4, 24.8, 40.8, 51.9, 32.3, 126.2, 111.6, 148.3, 111.6, 123.1, 59.6, 55.5, 55.5, 55.8

MASS_CHART 

M+= 341, m/z= 340(100), 327, 326, 325, 324, 312, 310, 298, 294

참고문헌 

· SR. Johns et al., Aust. J. Chem., 23, 423, 1970 · H. Guinaudeau et al., J. Nat. Prod., 38, 275, 1975(uv,pmr); 42, 325, 1979(cmr) · W. Daniel et al., J. Chem. Soc. Perkin Trans. 1, 1, 1977(ms) · KHB. Duchevska et al., Dokl. Bolg. Akad. Nauk, 26, 899, 1973; CA, 80, 27410x · MS. Premila et al., Indian J. Chem., Sect. B, 14, 134, 1976 · H. Guinaudeau et al., J. Nat. Prod., 42, 325, 329, 1979 · GR. Lenz et al., J. Chem. Soc. Perkin 1, 1273, 1984 · S. Gupta et al., Synth. Commun., 19, 393, 1989