Standard InChI: InChI=1S/C27H32N2O2/c1-26-11-9-19(31)14-18(26)7-8-20-21(26)10-12-27(2)22(20)13-17(15-30)25(27)29-16-28-23-5-3-4-6-24(23)29/h3-7,15-16,19-22,31H,8-14H2,1-2H3/t19-,20+,21-,22-,26-,27-/m0/s1
1.Arellano Y, Bratoeff E, Heuze Y, Bravo M, Soriano J, Cabeza M.. (2018) Activity of steroid 4 and derivatives 4a-4f as inhibitors of the enzyme 5α-reductase 1., 26 (14):[PMID:30007568][10.1016/j.bmc.2018.06.030]
2.Huo H, Li G, Shi B, Li J.. (2022) Recent advances on synthesis and biological activities of C-17 aza-heterocycle derived steroids., 69 [PMID:35749841][10.1016/j.bmc.2022.116882]