The Constituents of the Ovaries of Globefish. II
Steroids that constitutes the Fatty Oil. (1)
1951 年 71 巻 4 号 p. 273-278
詳細
1951 年 71 巻 4 号 p. 273-278
The non-saponifiable matter of the oil from globefish ovaries was separated and purified. From this matter, besides cholesterol, was obtained a new substance, C30H46O2, m.p. 115-116°, of possibly a steroid or triterpenoid series. It has no active hydroxyl or carbonyl, but possesses one active double bond. On bromination of cholesterol by Schönheimer's method, yellow crystals, C54H82, m.p. 239-240° (decomp.), were obtained which were assumed to be identical with bicholestatriene obtained by Hafez.
