Seiichi Ishizuka et al.
The Journal of steroid biochemistry and molecular biology, 110(3-5), 269-277 (2008-05-27)
(23S,25S)-N-Benzyl-1alpha,25-dihydroxyvitamin D(3)-26,23-lactam ((23S,25S)-N-benzyl-1alpha,25-(OH)(2)D(3)-26,23-lactam, (23S,25S)-DLAM-1P) antagonizes nuclear vitamin D receptor (VDR)-mediated differentiation of human promyelocytic leukemia (HL-60) cells [Y. Kato, Y. Nakano, H. Sano, A. Tanatani, H. Kobayashi, R. Shimazawa, H. Koshino, Y. Hashimoto, K. Nagasawa, Synthesis of 1alpha,25-dihydroxy vitamin D(3)-26,23-lactams