网站主页>>>项目整合精选>>>项目整合精选>>>Convallamarogenin CAS Registry Number: 16683-27-5 5beta-螺甾-25(27)-烯-1beta,3beta-二醇

Convallamarogenin CAS Registry Number: 16683-27-5 5beta-螺甾-25(27)-烯-1beta,3beta-二醇

Percent Composition: C 75.31%, H 9.83%, O 14.86%

📌 参考资料/链接：
Literature References: Main genin of the glycoside, convallamarin. From root of Convallaria majalis L., Liliaceae. Isoln and structure: Tschesche et al., Ber. 94, 1699 (1961). From Reineckia carnea Kunth., Liliaceae: Takeda et al., Tetrahedron 19, 759 (1963).

📄 详细内容

Properties: Prisms from chloroform + methanol, mp 259-261°. [a]D27 -79.1° (c = 1.02 in CHCl3).
Melting point: mp 259-261°
Optical Rotation: [a]D27 -79.1° (c = 1.02 in CHCl3)
Derivative Type: Diacetate
Percent Composition: C 72.34%, H 9.01%, O 18.65%
Properties: Prisms, mp 214-215°. [a]D27 -88.2° (c = 1.10 in CHCl3).
Melting point: mp 214-215°
Optical Rotation: [a]D27 -88.2° (c = 1.10 in CHCl3)
Status: This monograph has been retired and is no longer subject to revision or update.
产品链接: 16683-27-5››

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