Y. Ono

Syntheses of 24,25-dihydroxyvitamin D2, 24,25-dihydroxy-22-dehydrovitamin D3, 25-hydroxy-24-oxo-22-dehydrovitamin D3 and 22,24,25-trihydroxyvitamin D3.

T. Kobayashi, O. Miyata, T. Okano, 1987, Chemical & pharmaceutical bulletin.

Extraction of Lithium Ion from Alkaline Aqueous Media by a Liquid Surfactant Membrane

H. Takeuchi, T. Kinugasa, Kunio Watanabe, 1995 .

Syntheses of 24,25-Dihydroxyvitamin D2 (I), 24,25-Dihydroxy-22-dehydrovitamin D3 (II), 25-Hydroxy-24-oxo-22-dehydrovitamin D3 (III), and 22,24,25-Trihydroxyvitamin D3 (IV).

O. Miyata, T. Okano, I. Ninomiya, 1987 .