코스넷:::::화장품원료:::::

 ▣ 천연물에서 분리된 개별유효성분 레코드 등록정보

성 분 명 

Norhyoscyamine

다른이름들 

N-Demethyltropine tropate (S-form)

함유 천연물 

Datura stramonium L. var. stramonium[흰독말풀(Huin-dok-mal-pul)]()

분 자 식 

C₁₆H₂₁NO₃

화학족 분류 

알칼로이드(alkaloid);

분 자 량 

275.351

녹 는 점 

123-125°C C6H6/n-hexane

굴 절 율 

[α]20 D = +23° (C 0.1,EtOH)

HNMR_CHART 

(CDCl3) δ:5.04(1H, t, 6), 7.30(5H, s)

CNMR_CHART 

(CDCl3) δ: 53.0, 53.0, 36.8, 37.0, 68.4, 28.8, 28.5, 172.0, 54.8, 63.6, 136.0, 128.6, 128.1, 127.5

MASS_CHART 

M+= 275, m/z= 110(100)

참고문헌 

· T. Sato et al., Yakugaku Zasshi, 100, 216, 1980(ir,nmr,ms) · E. Leete et al., Can. J. Chem., 32, 1116, 1954; 33, 1853, 1955 · HW. Liebisch et al., Annalen, 721, 163, 1969 · JR. Cannon et al., Aust. J. Chem., 22, 221, 1969 · FE. Baralle et al., Chem. Comm., 721, 1969 · HM. Fales et al., J. Am. Chem. Soc., 92, 1590, 1970 · Y. Takeuchi et al., Chem. Pharm. Bull., 19, 2603, 1971 · E. Kussather et al., Acta Cryst. B, 28, 2896, 1972 · IR. Innes et al., Pharmacol. Basis Ther., 5th edn., 514, 1975 · VI. Sternberg et al., J. Het. Chem., 14, 225, 1977 · JR. Pfister, J. Org. Chem., 43, 4373, 1978