Synthesis and biological evaluation of synthetic viridins derived from C(20)-heteroalkylation of the steroidal PI-3-kinase inhibitor wortmannin - PubMed

A patient tumor transplant model of squamous cell cancer identifies PI3K inhibitors as candidate therapeutics in defined molecular bins.

Keysar SB, Astling DP, Anderson RT, Vogler BW, Bowles DW, Morton JJ, Paylor JJ, Glogowska MJ, Le PN, Eagles-Soukup JR, Kako SL, Takimoto SM, Sehrt DB, Umpierrez A, Pittman MA, Macfadden SM, Helber RM, Peterson S, Hausman DF, Said S, Leem TH, Goddard JA, Arcaroli JJ, Messersmith WA, Robinson WA, Hirsch FR, Varella-Garcia M, Raben D, Wang XJ, Song JI, Tan AC, Jimeno A. Keysar SB, et al. Mol Oncol. 2013 Aug;7(4):776-90. doi: 10.1016/j.molonc.2013.03.004. Epub 2013 Apr 4. Mol Oncol. 2013. PMID: 23607916 Free PMC article.