Standard InChI: InChI=1S/C27H31NO5/c1-24(2,31)23-18(29)13-16-19(33-23)10-11-25(3)26(4)15(9-12-27(16,25)32)21(30)20-14-7-5-6-8-17(14)28-22(20)26/h5-8,13,15,19,23,28,31-32H,9-12H2,1-4H3/t15-,19-,23-,25+,26+,27+/m0/s1
1.Zhou LM, Kong FD, Fan P, Ma QY, Xie QY, Li JH, Zheng HZ, Zheng ZH, Yuan JZ, Dai HF, Luo DQ, Zhao YX.. (2019) Indole-Diterpenoids with Protein Tyrosine Phosphatase Inhibitory Activities from the Marine-Derived Fungus Penicillium sp. KFD28., 82 (9):[PMID:31469560][10.1021/acs.jnatprod.9b00620]