74185-15-2Relevant articles and documents
A facile synthesis of di-O-methyl centrolobol
Panda, Atulya Kumar
, p. 372 - 375 (2007/10/03)
A facile route to (±)di-O-methyl centrolobol 4 has been explored starting from 4-oxo-4-(4-methoxyphenyl) butanoic acid 7 and 4-methoxycinnamic acid 13.
Studies on the Constituents of Aceraceae Plants. III. Structure of Acerogenin B from Acer nikoense MAXIM.
Kubo, Masayoshi,Inoue, Takao,Nagai, Masahiro
, p. 1300 - 1303 (2007/10/02)
Acerogenin B (3), C19H22O3, mp 179 deg C, D23 +/-0 deg, a new diarylheptanoid of diphenyl ether type, was isolated from an acid hydrolysate of the glycoside mixture extracted from the bark of Acer nikoense MAXIM.The structure of acerogenin B (3) was established as formula 3 in Chart 1 on the basis of the spectral data and chemical correlation with acerogenin A (2).Acerogenin B (3) was considered to be a racemic compound in view of the optical inactivity of 3 and its derivatives (4 and 10).Keywords - Acer nikoense; Aceraceae; acerogenin B; diarylheptanoid; diphenyl ether; 1H- and 13C-NMR