코스넷:::::화장품원료:::::

 ▣ 천연물에서 분리된 개별유효성분 레코드 등록정보

성 분 명 

Dictamnine

다른이름들 

4-Methoxyfuro[2,3-b]quinoline

함유 천연물 

Acronychia pedunculata Miq.[](강진향(降眞香))
Dictamnus albus L.[]()
Dictamnus angustifolius G. Don[]()
Dictamnus dasycarpus Turcz.[백선(Baek-seon)](백선피(白鮮皮))
Zanthoxylum ailanthoides Siebold & Zucc.[머귀나무(Meo-gwi-na-mu)](야초(野椒))

분 자 식 

C₁₂H₉NO₂

화학족 분류 

알칼로이드(alkaloid);

분 자 량 

199.211

녹 는 점 

132-133°C

생리학적효과 

Strong muscle contractant

UV_CHART 

(λmax, nm) (MeOH):238(4.73), 243(4.69), 309(3.93), 331(3.88); (MeOH-HCl) 241.5(4.84), 312(3.93), 329(3.91)

HNMR_CHART 

(CDCl3) δ:4.42(3H, s, OMe), 7.01(1H, d, 2.9, furan beta-H), 7.57(1H, d, 2.9, furan alpha-H), 7.26-7.70(2H, m, H6,7), 7.84(1H, dd, 2, 8, H8), 8.19(1H, dd, 2, 8, H5)

MASS_CHART 

M+= 199, m/z= 184, 156, 128, 101

참고문헌 

· Y. Asahina et al., Ber., 63, 2045, 1930 · WS. Woo et al., Kor. J. Pharmacog., 16, 125, 1985(uv,ir,pmr,ms) · H. Ishii et al., Yakugaku Zasshi, 103, 3, 279, 1983 · RC. Cambie et al., Tetrahedron, 2, 256, 1958(ir) · MF. Grundon et al., J. Chem. Soc., 2177, 1957 · AV. Robertson, Aust. J. Chem., 16, 451, 1963(pmr) · DM. Clugston et al., Can. J. Chem., 43, 2516, 1965(ms) · JF. Collins et al., J. Chem. Soc. Perkin 1, 2177, 1974 · TP. Lin et al., Hua Hsueh, 44, 96, 1986; CA, 106, 30033n