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Xiao-Nian Li

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Articles 235
Citations 1086
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Recent Articles
1.
Yu H, Ding C, Zhang L, Mohamed K, Dai Z, Wei X, et al.
Fitoterapia . 2024 Dec; 180:106341. PMID: 39667675
Alstoscholarisine L is an architecturally complex monoterpenoid indole alkaloid with a unique ring fusion pattern, isolated from the leaves of Alstonia scholaris. The 6/5/5/6/6/6-membered rings contain two lactonic rings and...
2.
Zeng Z, He H, Qiu L, Gao Q, Gao H, Xue J, et al.
Phytochemistry . 2024 Dec; 231():114354. PMID: 39662695
Two heterocyclic sesquiterpenoid oligomers (1, 2) and four previously undescribed seco-pseudoguaianolide derivatives (3-6) were isolated from the inflorescence of Ambrosia artemisiifolia. Ambrosiadimer A (1) is an unprecedented dimer featuring a...
3.
Gu P, Jia S, Chen Z, Li X, Xue Y
Nat Prod Res . 2024 Dec; :1-8. PMID: 39652631
ABSTACTChemical investigation of an endophytic fungus, sp. J019, isolated from the plant species R. Br., has led to the identification of an undescribed terpestacin-type sesterterpenoid, neofusistacin (), together with two...
4.
Xin Y, Niu W, Shang J, Li N, Zhu H, Li X, et al.
Fitoterapia . 2024 Dec; 180:106334. PMID: 39638072
Seven diterpenoids including five ent-cleistanthanes (1, 2, 4-6) and two ent-pimaranes (3, 7) were isolated for the first time from the aerial part of Phyllanthus franchetianus H. Lév. Their structures...
5.
Fan W, Yang D, Cheng Z, Yang L, Shao H, Li X, et al.
Fitoterapia . 2024 Oct; 179:106281. PMID: 39476988
Two unusual isosativene sesquiterpene derivatives, named dendronobilol A (1) and dendronobilside A (2), and two unusual sativene sesquiterpene derivatives, named dendronobilsides B (3) and C (4), had been isolated from...
6.
Geng H, Fu R, Zhou T, Li M, Liu Y, Li X, et al.
Chem Commun (Camb) . 2024 Sep; 60(76):10512-10515. PMID: 39225283
A novel selenium dioxide promoted selenylation/cyclization of leucosceptrane sesterterpenoids was reported. Two types of leucosceptrane derivatives with different valence states of selenium atoms (Se and Se) were obtained. The mechanisms...
7.
Hai Q, Hu K, Chen S, Fu Y, Li X, Sun H, et al.
Nat Prod Bioprospect . 2024 Aug; 14(1):45. PMID: 39143298
Three new ent-kaurane diterpenoids, silvaticusins A-C (1-3), along with a new ent-kaurane dimer silvaticusin D (4) were isolated from the aerial parts of Isodon silvaticus. The structures of these new...
8.
Jiang X, Hu K, Bai X, Li X, Yan B, Chen S, et al.
Phytochemistry . 2024 Aug; 228:114229. PMID: 39127395
Scoparodane C (1), a diterpenoid with a rare 3,4-seco-3-nor-2,11-epoxy-ent-clerodane scaffold, was obtained from the aerial parts of Isodon scoparius, along with isocopariusines A-E (2-6), five ent-clerodanoids featuring a 5/6-fused ring...
9.
Zheng Y, Li Q, Gu M, Liao H, Liang Y, Liu F, et al.
J Nat Prod . 2024 Jul; 87(8):1965-1974. PMID: 39051441
Twelve previously undescribed ophiobolin-type sesterterpenoids, undobolins A-L (-), were isolated from , and their structures were elucidated by spectroscopic analysis, ECD calculations, and single-crystal X-ray diffraction experiments. Compound was the...
10.
Dai J, Yan B, Hu K, Li X, Li X, Sun H, et al.
Org Lett . 2024 Jul; 26(29):6203-6208. PMID: 39004824
Isoxerophilusins A () and B (), two unprecedented diterpene heterodimers biogenetically from -atisanes and abietanes, were isolated from the rhizomes of . Their structures were determined by extensive spectroscopic analysis...