{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["18(7)"],"submitter":["Tanaka R"],"pubmed_abstract":["Three novel multiflorane-type triterpenoids, 3α-p-nitrobenzoylmultiflora-7:9(11)-diene-29-benzoate (1), 3α-acetoxymultiflora-7:9(11)-diene-29-benzoate (2), and 3α-acetoxymultiflora-5(6):7:9(11)-triene-29-benzoate (3), along with two known related compounds 4 and 5 were isolated from the seeds of zucchini (Cucurbita pepo L). Their structures were determined on the basis of 1D and 2D NMR spectroscopy and HREIMS. Triterpenoids possessing a nitro group were not isolated previously."],"journal":["Molecules (Basel, Switzerland)"],"pagination":["7448-59"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6269766"],"repository":["biostudies-literature"],"pubmed_title":["A novel 3α-p-Nitrobenzoylmultiflora-7:9(11)-diene-29-benzoate and two new triterpenoids from the seeds of zucchini (Cucurbita pepo L)."],"pmcid":["PMC6269766"],"pubmed_authors":["Igarashi K","Ue Y","Tanaka R","Nakasuji S","Yamada T","Shuto D","Okada R","Kikuchi T"],"additional_accession":[]},"is_claimable":false,"name":"A novel 3α-p-Nitrobenzoylmultiflora-7:9(11)-diene-29-benzoate and two new triterpenoids from the seeds of zucchini (Cucurbita pepo L).","description":"Three novel multiflorane-type triterpenoids, 3α-p-nitrobenzoylmultiflora-7:9(11)-diene-29-benzoate (1), 3α-acetoxymultiflora-7:9(11)-diene-29-benzoate (2), and 3α-acetoxymultiflora-5(6):7:9(11)-triene-29-benzoate (3), along with two known related compounds 4 and 5 were isolated from the seeds of zucchini (Cucurbita pepo L). Their structures were determined on the basis of 1D and 2D NMR spectroscopy and HREIMS. Triterpenoids possessing a nitro group were not isolated previously.","dates":{"release":"2013-01-01T00:00:00Z","publication":"2013 Jun","modification":"2026-07-16T16:33:14.284Z","creation":"2026-07-09T11:10:32.889Z"},"accession":"S-EPMC6269766","cross_references":{"pubmed":["23803716"],"doi":["10.3390/molecules18077448"]}}