Standard InChI: InChI=1S/C27H35NO7/c1-24(2,33)22-20(30)14-17-21(35-22)10-11-25(3)26(4,23(31)32)15(9-12-27(17,25)34)13-19(29)16-7-5-6-8-18(16)28/h5-8,14-15,21-22,33-34H,9-13,28H2,1-4H3,(H,31,32)/t15-,21-,22-,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]