Pub Date : 2022-12-17DOI: 10.25135/rnp.373.2209.2588
Xiaomei Song, Haonan Xu, Yuanyuan Liu, Chenwang Liu, Chong Deng, Yi Jiang, Yu-ze Li, Dongdong Zhang, Wei Wang
{"title":"Triterpenoids and Pharmacological Activities from Kadsura (Schisandraceae) were gathered from 1987 to 2022","authors":"Xiaomei Song, Haonan Xu, Yuanyuan Liu, Chenwang Liu, Chong Deng, Yi Jiang, Yu-ze Li, Dongdong Zhang, Wei Wang","doi":"10.25135/rnp.373.2209.2588","DOIUrl":"https://doi.org/10.25135/rnp.373.2209.2588","url":null,"abstract":"","PeriodicalId":21053,"journal":{"name":"Records of Natural Products","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44545372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
: A new benzofuran, Cochinfuran A ( 1 ), and four known benzofurans ( 2-5 ) were isolated from the heartwood of Dalbergia cochinchinensis Pierre ex Laness. The chemical structure of the new benzofuran was determined based on broad NMR and mass spectrometry evaluation. Bioactivity assays showed that the compounds 1 - 3 and 5 were found as anti-inflammatory agents with IC 50 values 49.01 ± 1.54, 1368.93 ± 0.98, 67.48 ± 0.92 and 77.91 ± 1.53 μM, respectively. They could reduce the production of NO ( P <0.001) with 3.52~7.04, 1.96~7.84, 1.85~7.40 and 0.98~3.93 μM and restrained LDH ( P <0.01) with 3.52~7.04, 3.93~7.84, 3.70~7.40 and 0.98~3.93 μM in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophages, respectively, the compound 4 (IC 50 218.20 ± 3.39 μM) showed no anti-inflammatory activity
{"title":"Anti-inflammatory Benzofurans from the Heartwood of Dalbergia cochinchinensis Pierre ex Laness","authors":"Qiwan Zheng, Ronghua Liu, Lanying Chen, Canyue Quyang, Xianwen Wei, Yang Liu, Jiahui Ren","doi":"10.25135/rnp.371.2210.2594","DOIUrl":"https://doi.org/10.25135/rnp.371.2210.2594","url":null,"abstract":": A new benzofuran, Cochinfuran A ( 1 ), and four known benzofurans ( 2-5 ) were isolated from the heartwood of Dalbergia cochinchinensis Pierre ex Laness. The chemical structure of the new benzofuran was determined based on broad NMR and mass spectrometry evaluation. Bioactivity assays showed that the compounds 1 - 3 and 5 were found as anti-inflammatory agents with IC 50 values 49.01 ± 1.54, 1368.93 ± 0.98, 67.48 ± 0.92 and 77.91 ± 1.53 μM, respectively. They could reduce the production of NO ( P <0.001) with 3.52~7.04, 1.96~7.84, 1.85~7.40 and 0.98~3.93 μM and restrained LDH ( P <0.01) with 3.52~7.04, 3.93~7.84, 3.70~7.40 and 0.98~3.93 μM in lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophages, respectively, the compound 4 (IC 50 218.20 ± 3.39 μM) showed no anti-inflammatory activity","PeriodicalId":21053,"journal":{"name":"Records of Natural Products","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42654579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-13DOI: 10.25135/rnp.370.2210.2598
I. Gülçin, Hatice Kiziltaş, Zeynebe Bi̇ngöl, A. Gören, S. Alwasel
{"title":"Analysis of Phenolic Compounds by LC-HRMS and Determination of Antioxidant and Enzyme Inhibitory Properties of Verbascum speciousum Schrad","authors":"I. Gülçin, Hatice Kiziltaş, Zeynebe Bi̇ngöl, A. Gören, S. Alwasel","doi":"10.25135/rnp.370.2210.2598","DOIUrl":"https://doi.org/10.25135/rnp.370.2210.2598","url":null,"abstract":"","PeriodicalId":21053,"journal":{"name":"Records of Natural Products","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46662372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-13DOI: 10.25135/rnp.368.2206.2499
Cheng Peng, Jie Yan, D. Guo, Jin Pei, Yun Deng, Ding Liu, Xiaofang Xie, Wenxiu Guo, Lanyu Zhou, Bin Xiao, Xue-yan Huo, Yunjie Hu
{"title":"Eupalinolide N, a Previously Undescribed Sesquiterpene Lactone with Anti-inflammatory Activity from Eupatorium lindleyanum","authors":"Cheng Peng, Jie Yan, D. Guo, Jin Pei, Yun Deng, Ding Liu, Xiaofang Xie, Wenxiu Guo, Lanyu Zhou, Bin Xiao, Xue-yan Huo, Yunjie Hu","doi":"10.25135/rnp.368.2206.2499","DOIUrl":"https://doi.org/10.25135/rnp.368.2206.2499","url":null,"abstract":"","PeriodicalId":21053,"journal":{"name":"Records of Natural Products","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41465398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-26DOI: 10.25135/rnp.365.2205.2459
Na Liu, Yajie Sun, Yulin Sun, Yilin Sun, Ting Luo, Fengying Yang, Peng Wang, Di Ge
: A total of 23 diterpenoids were isolated from the seeds of Euphorbia lathyris , and one new compound ( 1 ) and twenty-two known compounds ( 2-23 ) were characterized by using 1D- and 2D-NMR spectra and HRESIMS analysis. Cytotoxicity of the isolated compounds against BT-549 and MDA-MB-231 cancer cells lines were evaluated further. Compounds 3 , 10 , 14 , and 22 were found to exhibit considerable cytotoxic activities against BT-549 cells, with IC 50 values ranging from 4.7 to 10.1 μM. Compounds 1 , 2 , 14 and 22 were able to inhibit the MDA-MB-231 cell line growth with IC 50 values of 5.7 to 21.3 μM, while other compounds showed no obvious inhibitory effects.
{"title":"Diterpenoids from the Seeds of Euphorbia Lathyris and their Cytotoxic Acitivity","authors":"Na Liu, Yajie Sun, Yulin Sun, Yilin Sun, Ting Luo, Fengying Yang, Peng Wang, Di Ge","doi":"10.25135/rnp.365.2205.2459","DOIUrl":"https://doi.org/10.25135/rnp.365.2205.2459","url":null,"abstract":": A total of 23 diterpenoids were isolated from the seeds of Euphorbia lathyris , and one new compound ( 1 ) and twenty-two known compounds ( 2-23 ) were characterized by using 1D- and 2D-NMR spectra and HRESIMS analysis. Cytotoxicity of the isolated compounds against BT-549 and MDA-MB-231 cancer cells lines were evaluated further. Compounds 3 , 10 , 14 , and 22 were found to exhibit considerable cytotoxic activities against BT-549 cells, with IC 50 values ranging from 4.7 to 10.1 μM. Compounds 1 , 2 , 14 and 22 were able to inhibit the MDA-MB-231 cell line growth with IC 50 values of 5.7 to 21.3 μM, while other compounds showed no obvious inhibitory effects.","PeriodicalId":21053,"journal":{"name":"Records of Natural Products","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47346277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-26DOI: 10.25135/rnp.367.2208.2547
I. Ogunwande, L. Huong, L. Giang, D. Dai
: Essential oils from the leaves of Alphonsea monogyma Merr. & Chun and Goniothalamus banii B. H. Quang, R. K. Choudhary & V.T. Chinh from Vietnam were obtained by hydrodisitllation and the chemical components determined by gas chromatography (GC) and gas chromatography coupled with mass spectrometry (GC/MS). The antimicrobial assay was conducted by microdilution broth method. The respective yields of the essential oils were 0.18% (v/w) and 0.355% (v/w), respectively. The major components of A. monogyma were ( E )-caryophyllene (13.8%), -cadinene (12.5%), bicyclogermacrene (12.4%), cis -β-elemene (12.1%), and germacrene D (11.4%). However, myrcene (47.1%), α-pinene (9.7%) and ( E )-caryophyllene (9.1%) were the dominant constituents of the essential oil of G. banii . The leaf essential oil of A. monogyma displayed potent antimicrobial activity towards the Gram-positive microorganisms of Enterococcus faecalis ATCC29212, Staphylococcus aureus ATCC25923 and Bacillus cereus ATCC14579 with minimum inhibitory concentration (MIC) values of 2.23 µg/mL, 10.45 µg/mL and 10.33 µg/mL, respectively. On the other hand, essential oil from G. banii exhibited the most effective antibacterial against Gram-negative Pseudomonas aeruginosa ATCC27853 (MIC 5.67 µg/mL), and anti-candidal action towards Candida albicans ATCC10231 (MIC 32.67 µg/mL). The chemical constituents and antimicrobial activity of the essential oils of A. monogyma and G. banii were being reported for the first time.
{"title":"Essential Oil Compositions and Antimicrobial Activity of the Leaves of Alphonsea monogyma Merr. & Chun and Goniothalamus banii B. H. Quang, R. K. Choudhary & V.T. Chinh from Vietnam","authors":"I. Ogunwande, L. Huong, L. Giang, D. Dai","doi":"10.25135/rnp.367.2208.2547","DOIUrl":"https://doi.org/10.25135/rnp.367.2208.2547","url":null,"abstract":": Essential oils from the leaves of Alphonsea monogyma Merr. & Chun and Goniothalamus banii B. H. Quang, R. K. Choudhary & V.T. Chinh from Vietnam were obtained by hydrodisitllation and the chemical components determined by gas chromatography (GC) and gas chromatography coupled with mass spectrometry (GC/MS). The antimicrobial assay was conducted by microdilution broth method. The respective yields of the essential oils were 0.18% (v/w) and 0.355% (v/w), respectively. The major components of A. monogyma were ( E )-caryophyllene (13.8%), -cadinene (12.5%), bicyclogermacrene (12.4%), cis -β-elemene (12.1%), and germacrene D (11.4%). However, myrcene (47.1%), α-pinene (9.7%) and ( E )-caryophyllene (9.1%) were the dominant constituents of the essential oil of G. banii . The leaf essential oil of A. monogyma displayed potent antimicrobial activity towards the Gram-positive microorganisms of Enterococcus faecalis ATCC29212, Staphylococcus aureus ATCC25923 and Bacillus cereus ATCC14579 with minimum inhibitory concentration (MIC) values of 2.23 µg/mL, 10.45 µg/mL and 10.33 µg/mL, respectively. On the other hand, essential oil from G. banii exhibited the most effective antibacterial against Gram-negative Pseudomonas aeruginosa ATCC27853 (MIC 5.67 µg/mL), and anti-candidal action towards Candida albicans ATCC10231 (MIC 32.67 µg/mL). The chemical constituents and antimicrobial activity of the essential oils of A. monogyma and G. banii were being reported for the first time.","PeriodicalId":21053,"journal":{"name":"Records of Natural Products","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43118826","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-11-25DOI: 10.25135/rnp.364.2207.2528
Ksenija S. Mileski, A. Ćirić, U. Gašić, Lazar D. Žarković, Z. Krivošej, A. Džamić
: The traditional European medicinal plant Laserpitium siler L. was studied for the first time for the chemical composition and in vitro biological potential of extracts from fruits and aerial parts. Eight extracts were subjected to spectrophotometric detection and LC-MS quantification of phenolics. The bioactivity assessment comprised antioxidant, antimicrobial, anti-denaturation, acetylcholinesterase, tyrosinase, α-amylase, and α-glucosidase inhibition assays. The spectrophotometric analyses showed that the alcoholic extracts contained the most phenolic acids and coumarins. Among the twenty quantified compounds in the methanolic extracts, chlorogenic acid (29.10 mg/kg in the fruits; 47.00 mg/kg in the aerial parts) and p -coumaric acid (7.50 mg/kg in the fruits; 9.50 mg/kg in the aerial parts) were the most abundant. The DPPH/ABTS/BBT tests showed the strongest antioxidant effect of the methanolic extract of the aerial parts. The results of the microdilution assay referred to stronger antibacterial than antifungal activity, with the essential oil being as effective as the antibiotics used. The extracts expressed promising activity against P . aeruginosa PAO1 biofilm formation and pyocyanin synthesis. The prevention of BSA denaturation by the ethanolic extracts was comparable to diclofenac (91.08%-fruits, 95.08%-aerial parts, and 95.60%-diclofenac). IC 50 values showed greater enzyme inhibitory potential of aerial parts and the highest reduction of α-glucosidase activity.
{"title":"Comparative Analyses on Chemical Constituents and Biological Activities of Laserpitium siler L. from Serbia","authors":"Ksenija S. Mileski, A. Ćirić, U. Gašić, Lazar D. Žarković, Z. Krivošej, A. Džamić","doi":"10.25135/rnp.364.2207.2528","DOIUrl":"https://doi.org/10.25135/rnp.364.2207.2528","url":null,"abstract":": The traditional European medicinal plant Laserpitium siler L. was studied for the first time for the chemical composition and in vitro biological potential of extracts from fruits and aerial parts. Eight extracts were subjected to spectrophotometric detection and LC-MS quantification of phenolics. The bioactivity assessment comprised antioxidant, antimicrobial, anti-denaturation, acetylcholinesterase, tyrosinase, α-amylase, and α-glucosidase inhibition assays. The spectrophotometric analyses showed that the alcoholic extracts contained the most phenolic acids and coumarins. Among the twenty quantified compounds in the methanolic extracts, chlorogenic acid (29.10 mg/kg in the fruits; 47.00 mg/kg in the aerial parts) and p -coumaric acid (7.50 mg/kg in the fruits; 9.50 mg/kg in the aerial parts) were the most abundant. The DPPH/ABTS/BBT tests showed the strongest antioxidant effect of the methanolic extract of the aerial parts. The results of the microdilution assay referred to stronger antibacterial than antifungal activity, with the essential oil being as effective as the antibiotics used. The extracts expressed promising activity against P . aeruginosa PAO1 biofilm formation and pyocyanin synthesis. The prevention of BSA denaturation by the ethanolic extracts was comparable to diclofenac (91.08%-fruits, 95.08%-aerial parts, and 95.60%-diclofenac). IC 50 values showed greater enzyme inhibitory potential of aerial parts and the highest reduction of α-glucosidase activity.","PeriodicalId":21053,"journal":{"name":"Records of Natural Products","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-11-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45884088","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-10-29DOI: 10.25135/rnp.389.2210.2400
M. Öztürk, Ahmet C. Gören
{"title":"Editorial","authors":"M. Öztürk, Ahmet C. Gören","doi":"10.25135/rnp.389.2210.2400","DOIUrl":"https://doi.org/10.25135/rnp.389.2210.2400","url":null,"abstract":"","PeriodicalId":21053,"journal":{"name":"Records of Natural Products","volume":" ","pages":""},"PeriodicalIF":1.9,"publicationDate":"2022-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44476165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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