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Asymmetric Synthesis of the Unnatural Enantiomer of Codonopsinine and a Stereoisomer via Alkoxyallenes 用烷氧基烯不对称合成党参碱非天然对映体和立体异构体
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/com-23-14837
H. Reissig, Morshed Alam Chowdhury
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引用次数: 0
Design, Synthesis, and Biological Evaluation of 4H-Pyrido[1,2-a] Pyrimidin-4-one Derivatives as Anticancer Agents via ROR1 Inhibition 4- h -吡啶[1,2-a]嘧啶-4-酮衍生物的设计、合成和生物学评价
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/com-23-14869
Yanqiu Fan, Xiao-sheng Yang, Meitao Yuan, Xin-Ran Zhao, Liang Xiong, Ting Zhong, Fang Luo, Qing Li, Mei Li, Hong-Shan Wu, Ai-Ling Linghu
{"title":"Design, Synthesis, and Biological Evaluation of 4H-Pyrido[1,2-a] Pyrimidin-4-one Derivatives as Anticancer Agents via ROR1 Inhibition","authors":"Yanqiu Fan, Xiao-sheng Yang, Meitao Yuan, Xin-Ran Zhao, Liang Xiong, Ting Zhong, Fang Luo, Qing Li, Mei Li, Hong-Shan Wu, Ai-Ling Linghu","doi":"10.3987/com-23-14869","DOIUrl":"https://doi.org/10.3987/com-23-14869","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70401853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Theoretical Investigation of Cp*CO(III)-Mediated Regioselective [4 + 2]-Annulation of N-Chlorobenzamide with Vinyl Acetate for the Synthesis of Isoquinolone Cp*CO(III)-介导n -氯苯甲酰胺与醋酸乙烯合成异喹诺酮的区域选择性[4 + 2]环反应的理论研究
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/com-23-14872
N. Lu, Chengxia Miao, Xiaozheng Lan
{"title":"Theoretical Investigation of Cp*CO(III)-Mediated Regioselective [4 + 2]-Annulation of N-Chlorobenzamide with Vinyl Acetate for the Synthesis of Isoquinolone","authors":"N. Lu, Chengxia Miao, Xiaozheng Lan","doi":"10.3987/com-23-14872","DOIUrl":"https://doi.org/10.3987/com-23-14872","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70401878","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mini Review on Pyrido[2,3-c]coumarins Backbone of Santiagonamine Antibiotics 吡哆[2,3-c]香豆素类抗生素骨架的综述
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/rev-22-990
Prasanta Patra, Susanta Patra
{"title":"Mini Review on Pyrido[2,3-c]coumarins Backbone of Santiagonamine Antibiotics","authors":"Prasanta Patra, Susanta Patra","doi":"10.3987/rev-22-990","DOIUrl":"https://doi.org/10.3987/rev-22-990","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70751270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
1,3,5-Triazine-Cored Star-Shaped (D-π)3-A Molecules Based on 2,4,6-Tris(5-Arylthiophen-2-Yl)-1,3,5-Triazine 基于2,4,6-三(5-芳基噻吩-2-酰基)-1,3,5-三嗪的1,3,5-三嗪核状(D-π)3- a分子
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/rev-22-1001
H. Muraoka, S. Ogawa
{"title":"1,3,5-Triazine-Cored Star-Shaped (D-π)3-A Molecules Based on 2,4,6-Tris(5-Arylthiophen-2-Yl)-1,3,5-Triazine","authors":"H. Muraoka, S. Ogawa","doi":"10.3987/rev-22-1001","DOIUrl":"https://doi.org/10.3987/rev-22-1001","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70751360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mapping the Antimicrobial Activity of Indoloquinoline and Neocryptolepine Analogues 吲哚喹啉和新克雷托平类似物的抗菌活性图谱
4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/com-23-14881
Magne O. Sydnes, Marte Albrigtsen, Katja S. Håheim, Kirsti Helland, Jeanette H. Andersen
{"title":"Mapping the Antimicrobial Activity of Indoloquinoline and Neocryptolepine Analogues","authors":"Magne O. Sydnes, Marte Albrigtsen, Katja S. Håheim, Kirsti Helland, Jeanette H. Andersen","doi":"10.3987/com-23-14881","DOIUrl":"https://doi.org/10.3987/com-23-14881","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"295 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135784213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Chemical Structures and Cell Death Inducing Activities of the Metabolites of Aspergillus terreus 土曲霉代谢产物的化学结构及诱导细胞死亡活性
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/com-23-14814
Takahiro Matsumoto, Tetsushi Watanabe, Masaya Okayama, Hayato Yoshikawa, Shifu Maeda, Takahiro Kitagawa
{"title":"Chemical Structures and Cell Death Inducing Activities of the Metabolites of Aspergillus terreus","authors":"Takahiro Matsumoto, Tetsushi Watanabe, Masaya Okayama, Hayato Yoshikawa, Shifu Maeda, Takahiro Kitagawa","doi":"10.3987/com-23-14814","DOIUrl":"https://doi.org/10.3987/com-23-14814","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70400903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sialidase Inhibitory Activity of Synthesized Biflavonoid Glycoconjugates 合成的双黄酮糖缀合物的唾液酸酶抑制活性
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/com-22-14759
Hiroaki Sasaki, T. Nagai, Takayuki Nakamura, Yusuke Umezawa, Kazuhiko Miki, Haruki Yamada, K. Koyama, Kunio Takahashi, K. Kinoshita
{"title":"Sialidase Inhibitory Activity of Synthesized Biflavonoid Glycoconjugates","authors":"Hiroaki Sasaki, T. Nagai, Takayuki Nakamura, Yusuke Umezawa, Kazuhiko Miki, Haruki Yamada, K. Koyama, Kunio Takahashi, K. Kinoshita","doi":"10.3987/com-22-14759","DOIUrl":"https://doi.org/10.3987/com-22-14759","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70398170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Concise Synthesis of (±)-Cephalotaxine (±)-头孢噻嗪的简明合成
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/com-22-14774
Jian Zhang, Hongxia Dai, Huili Ding, Yu Fan, Hui Chen, Ming Jing
{"title":"Concise Synthesis of (±)-Cephalotaxine","authors":"Jian Zhang, Hongxia Dai, Huili Ding, Yu Fan, Hui Chen, Ming Jing","doi":"10.3987/com-22-14774","DOIUrl":"https://doi.org/10.3987/com-22-14774","url":null,"abstract":"– The construction of 1-azaspiro[4.4]nonane framework was achieved via the key Stevens rearrangement reaction of the Weinreb amide. And the subsequent steps mediated by the carbonyl of Weinreb amide led to the concise formal synthesis of (±)-cephalotaxine. Further development and application of asymmetric Stevens rearrangement of the Weinreb amide are underway. Cephalotaxine","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70398427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Synthesis and Characterization of Some Novel Heteroannulated Chromeno[4,3-b]quinolines 几种新型杂环铬基[4,3-b]喹啉的合成与表征
IF 0.6 4区 化学
Heterocycles Pub Date : 2023-01-01 DOI: 10.3987/com-22-14770
Magdy A. Ibrahim, Najla A. Alshaye
{"title":"Synthesis and Characterization of Some Novel Heteroannulated Chromeno[4,3-b]quinolines","authors":"Magdy A. Ibrahim, Najla A. Alshaye","doi":"10.3987/com-22-14770","DOIUrl":"https://doi.org/10.3987/com-22-14770","url":null,"abstract":"","PeriodicalId":13166,"journal":{"name":"Heterocycles","volume":"1 1","pages":""},"PeriodicalIF":0.6,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70398755","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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