2,16α,20,25-tetrahydroxy-9β-methyl-10α-19-norlanosta-1,5,23(E)-triene-3,11,22-trione;Cucurbitacin I;Cucurbitacin I (JSI-124, NSC 521777, Elatericin B);Cucurbitacin I, Cucumis sativus L.;CUCURBITACIN I, HPLC;Cucurbitacin i with hplc;Elatericin B;JSI124;JSI-124;NSC521777;NSC-521777;2,16a,20,25-Tetrahydroxy-9b-methyl-10a-19-norlanosta-1,5,23(E)-triene-3,11,22-trione;Cucurbitacine (I);1,2-Dehydroelatericin A;SHQ47990PH;MLS002702902;19-nor