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2016 13
2017 38
2018 8
2019 5
2025 0

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38 results

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Page 1
Chemical study of the fungus Psilocybe merdaria.
Yang NN, Ma QY, Huang SZ, Kong FD, Dai HF, Yu ZF, Zhao YX. Yang NN, et al. J Asian Nat Prod Res. 2017 Apr;19(4):333-338. doi: 10.1080/10286020.2016.1205041. Epub 2016 Jul 11. J Asian Nat Prod Res. 2017. PMID: 27400271
Chemical investigation on the cultures of the fungus Psilocybe merdaria resulted in the first isolation of 10 compounds including two new ones 11,14-dihydroxylneoechinulin E (1) and (S)-4-(4-methylpent-3-en-1-yl)-butyrolactone (2). Their structures were elucidated f …
Chemical investigation on the cultures of the fungus Psilocybe merdaria resulted in the first isolation of 10 compounds including two new on …
The chemical constituents from Urtica fissa leaves.
Wang MY, Yang Y, Zhou XY, Wang SS, Duan SX, Li XB. Wang MY, et al. J Asian Nat Prod Res. 2018 Aug;20(8):709-718. doi: 10.1080/10286020.2017.1383397. Epub 2017 Oct 3. J Asian Nat Prod Res. 2018. PMID: 28971690
A new ceramide urticamide (1), two new secolignans urticalactones I (2) and (3), and a new flavonoid glycoside urticaside (4), together with 15 known compounds (4-19), were isolated from the leaves of Urtica fissa, a folk medicine for rheumatism arthritis in China. The act …
A new ceramide urticamide (1), two new secolignans urticalactones I (2) and (3), and a new flavonoid glycoside urticaside (4), togeth …
Lipoxygenase-inhibiting lignans from Clematis mandshurica.
Fu Q, Zhou C, Ma Y, Yang M, Yuan HM, Chen J, Liu PX. Fu Q, et al. J Asian Nat Prod Res. 2017 Sep;19(9):884-889. doi: 10.1080/10286020.2016.1251419. Epub 2016 Nov 1. J Asian Nat Prod Res. 2017. PMID: 27802774
The EtOH extract of the roots and rhizomes of Clematis mandshurica afforded two new lignans clemomanshurinane C (1) and clemomanshurinane D (2), and three known compounds (3-5). Their structures were elucidated on the basis of spectroscopic means and hydrolysis products. . …
The EtOH extract of the roots and rhizomes of Clematis mandshurica afforded two new lignans clemomanshurinane C (1) and clemomanshuri …
Cytotoxic gelsedine-type indole alkaloids from Gelsemium elegans.
Wang HT, Yang YC, Mao X, Wang Y, Huang R. Wang HT, et al. J Asian Nat Prod Res. 2018 Apr;20(4):321-327. doi: 10.1080/10286020.2017.1342637. Epub 2017 Jul 6. J Asian Nat Prod Res. 2018. PMID: 28679292
The structures of isolated compounds were established based on 1D and 2D ((1)H-(1)H COSY, HMQC, and HMBC) NMR spectroscopy, in addition to high-resolution mass spectrometry. The isolated alkaloids were tested in vitro for cytotoxic potential against four laryngeal t …
The structures of isolated compounds were established based on 1D and 2D ((1)H-(1)H COSY, HMQC, and HMBC) NMR spectroscopy, in …
New lignan glycosides from Justicia procumbens.
Jin H, Yang S, Dong JX. Jin H, et al. J Asian Nat Prod Res. 2017 Jan;19(1):1-8. doi: 10.1080/10286020.2016.1241771. Epub 2016 Oct 21. J Asian Nat Prod Res. 2017. PMID: 27767340
Four new lignan glycosides (1-4), named procumbenosides I, K, L, and M, together with cleistanthin B (5) reported for the first time in the genus Justicia, and 5 other known arylnaphthalene lignan glycosides (6-10) were isolated from the whole plant of Justicia procumbens. …
Four new lignan glycosides (1-4), named procumbenosides I, K, L, and M, together with cleistanthin B (5) reported for the first time …
Chemical constituents from the stems of Hydrangea paniculata.
Ma J, Sun H, Li CJ, Yang JZ, Chen FY, Zhang DM. Ma J, et al. J Asian Nat Prod Res. 2017 Jun;19(6):564-571. doi: 10.1080/10286020.2017.1329829. J Asian Nat Prod Res. 2017. PMID: 28534444
Further study on the constituents from the stems of Hydrangea paniculata Sieb resulted in isolation of two new compounds 1-2, including 1 monoterpenoid and 1 phenolic glycoside, along with 10 known compounds. Their structures were elucidated on the basis of s …
Further study on the constituents from the stems of Hydrangea paniculata Sieb resulted in isolation of two new compounds 1-2, includi …
Three new kavalactone dimers from Piper methysticum (kava).
Yuan Y, Yang JX, Nie LH, Li BL, Qin XB, Wu JW, Qiu SX. Yuan Y, et al. J Asian Nat Prod Res. 2018 Sep;20(9):837-843. doi: 10.1080/10286020.2017.1367768. Epub 2017 Sep 4. J Asian Nat Prod Res. 2018. PMID: 28868919
Three new dimeric kavalactones, designated as diyangonins A-C (1-3), along with two known analogs were isolated from the roots of Piper methysticum. ...All these dimers possess a skeleton featuring a cyclobutane ring connecting two kavalactone units in head-to-tail or head …
Three new dimeric kavalactones, designated as diyangonins A-C (1-3), along with two known analogs were isolated from the roots of Pip …
Two new picrotoxane-type sesquiterpenoid lactones from Dendrobium williamsonii.
Yang M, Chen LJ, Zhang Y, Chen YG. Yang M, et al. J Asian Nat Prod Res. 2019 Feb;21(2):129-133. doi: 10.1080/10286020.2017.1394294. Epub 2017 Oct 25. J Asian Nat Prod Res. 2019. PMID: 29069925
Two new picrotoxane-type sesquiterpenoid lactones, dendrowillins A (1) and B (2), together with five known sesquiterpenoids, (-)-picrotin (3), alpha-dihydropicrotoxinin (4), dendronobilin B (5), amoenin (6), and (-)-10beta,13,14-trihydroxyalloaromadendrane (7), were isolat …
Two new picrotoxane-type sesquiterpenoid lactones, dendrowillins A (1) and B (2), together with five known sesquiterpenoids, (-)-picr …
Three new alkaloids from the seeds of Nigella glandulifera.
Guo WH, Li XM, Huang SS, Yang MH, Kong LY. Guo WH, et al. J Asian Nat Prod Res. 2017 Jan;19(1):9-14. doi: 10.1080/10286020.2016.1184654. Epub 2016 Jun 3. J Asian Nat Prod Res. 2017. PMID: 27256560
Three new alkaloids namely 8-(4-hydroxyphenyl)-6-methoxy-3,4-dihydroisoquinolin-1(2H)-one (1), 4-aminonigellidine (2), and N-[(4-hydroxy-2-isopropyl-5-methyl)]phenylurea (3), along with six known ones (4-9), were isolated from the seeds of Nigella glandulifera. The …
Three new alkaloids namely 8-(4-hydroxyphenyl)-6-methoxy-3,4-dihydroisoquinolin-1(2H)-one (1), 4-aminonigellidine (2), and N-[ …
Three new benzolactones from Lavandula angustifolia and their bioactivities.
Shi JL, Tang SY, Liu CB, Ye L, Yang PS, Zhang FM, He P, Liu ZH, Miao MM, Guo YD, Shen QP. Shi JL, et al. J Asian Nat Prod Res. 2017 Aug;19(8):766-773. doi: 10.1080/10286020.2016.1264394. Epub 2016 Dec 14. J Asian Nat Prod Res. 2017. PMID: 27967214
Three new benzolactones (1-3), together with four known ones (4-7), were isolated from the whole herb of Lavandula angustifolia. ...Compounds 1-3 also showed weak inhibitory activities against some tested human tumor cell lines with IC(50) values in the range of 32. …
Three new benzolactones (1-3), together with four known ones (4-7), were isolated from the whole herb of Lavandula angustifolia. ...C …
38 results