Article(id=1218551201113756466, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1218551189596197749, articleNumber=null, orderNo=null, doi=10.16438/j.0513-4870.2015-0537, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1768454845932, onlineDateStr=2026-01-15, pubDate=1515686400000, pubDateStr=2018-01-12, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1768454845932, onlineIssueDateStr=2026-01-15, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1768454845932, creator=13701087609, updateTime=1768454845932, updator=13701087609, issue=Issue{id=1218551189596197749, tenantId=1146029695717560320, journalId=1189982191388893191, year='2018', volume='53', issue='1', pageStart='1', pageEnd='162', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1768454843186, creator=13701087609, updateTime=1768456905168, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1218559838225879190, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1218551189596197749, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1218559838225879191, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1218551189596197749, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=155, endPage=162, ext={EN=ArticleExt(id=1218551201721930620, articleId=1218551201113756466, tenantId=1146029695717560320, journalId=1189982191388893191, language=EN, title=null, columnId=null, journalTitle=Acta Pharmaceutica Sinica, columnName=null, runingTitle=null, highlight=null, articleAbstract=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2018 Acta Pharmaceutica Sinica. All rights reserved., copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=null), CN=ArticleExt(id=1218551215168868707, articleId=1218551201113756466, tenantId=1146029695717560320, journalId=1189982191388893191, language=CN, title=经典药物化学方法研制的氯沙坦, columnId=1190335351748137800, journalTitle=药学学报, columnName=新药发现与研究实例简析, runingTitle=null, highlight=null, articleAbstract=null, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=版权所有©《药学学报》编辑部2018, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=/S5rq2rwvksagTtSdtBxOA==, magXml=On+ddRpBAf8WALHnSoV0uw==, pdfUrl=null, pdf=nSZ/XXONZI8EjGEu2sqDKg==, pdfFileSize=504754, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=M9WHOyTniSH3qtv+U/dTDQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=AqYJ/j49J3NBNFJW9+0oqQ==, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=郭宗儒)}, authors=[Author(id=1218970752766890288, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={CN=AuthorExt(id=1218970752867553601, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, authorId=1218970752766890288, language=CN, stringName=郭宗儒, firstName=宗儒, middleName=null, lastName=郭, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=null, address=中国医学科学院、北京协和医学院药物研究所, 北京 100050, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1218970752599118116, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, xref=null, ext=[AuthorCompanyExt(id=1218970752607506725, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, companyId=1218970752599118116, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国医学科学院、北京协和医学院药物研究所, 北京 100050)])])], keywords=null, refs=null, funds=null, companyList=[AuthorCompany(id=1218970752599118116, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, xref=null, ext=[AuthorCompanyExt(id=1218970752607506725, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, companyId=1218970752599118116, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=中国医学科学院、北京协和医学院药物研究所, 北京 100050)])], figs=[ArticleFig(id=1218970753119211873, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=c55hIa4104Mvia+dl3p9LA==, figureFileBig=8Ln/3PR0j6d/rTnKu+Fcgg==, tableContent=null), ArticleFig(id=1218970753299566956, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=图1, caption=
肾素-血管紧张素系统和药物干预的环节, figureFileSmall=c55hIa4104Mvia+dl3p9LA==, figureFileBig=8Ln/3PR0j6d/rTnKu+Fcgg==, tableContent=null), ArticleFig(id=1218970753479922048, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=JSokb/CVnyhPNlKL3kHzog==, figureFileBig=eXk5vSuDlki0a6q5UcpT2g==, tableContent=null), ArticleFig(id=1218970754704658821, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=图2, caption=
AT1中Phe-His-Tyr三元体电子转移示意图, figureFileSmall=JSokb/CVnyhPNlKL3kHzog==, figureFileBig=eXk5vSuDlki0a6q5UcpT2g==, tableContent=null), ArticleFig(id=1218970754868236692, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=tGS6gpSKLtAD0+A2f1/ecA==, figureFileBig=rJiuIJ8+zffRlKWCpYR2Sg==, tableContent=null), ArticleFig(id=1218970755010843047, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=图3, caption=
邻苯二甲酰胺类化合物的构效关系, figureFileSmall=tGS6gpSKLtAD0+A2f1/ecA==, figureFileBig=rJiuIJ8+zffRlKWCpYR2Sg==, tableContent=null), ArticleFig(id=1218970755115700660, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=QnJu32XFJIhFElnwC7/IrQ==, figureFileBig=oRS7SU/xkm9kVJ5yyVrN/A==, tableContent=null), ArticleFig(id=1218970755228946879, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=图4, caption=
氯沙坦与AT1受体结合模式的示意图, figureFileSmall=QnJu32XFJIhFElnwC7/IrQ==, figureFileBig=oRS7SU/xkm9kVJ5yyVrN/A==, tableContent=null), ArticleFig(id=1218970755337998793, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R | IC50/μmol·L-1 |
| 4 | NO2 | 15 |
| 5 | Cl | 40 |
| 6 | H | 150 |
), ArticleFig(id=1218970755505770972, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R | IC50/μmol·L-1 |
| 4 | NO2 | 15 |
| 5 | Cl | 40 |
| 6 | H | 150 |
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 |
| 化合物 | R1 | R2 | R3 | IC50/μmol·L-1 |
| 7 | Cl | CH2CO2H | CO2H | 1.6 |
| 8 | Cl | CH2OH | CO2H | 1.7 |
| 9 | CH2OH | Cl | CO2H | 100 |
| 10 | Cl | CH2OH | CH2CO2H | 13 |
| 11 | Cl | CH2CO2CH3 | NH2 | 100 |
| 12 | Cl | CH2CO2CH3 | NO2 | 100 |
| 13 | Cl | CH2OH | OCH3 | 100 |
| 14 | Cl | CH2CO2CH3 |  | 0.14 |
| 15 | Cl | CH2OCH3 |  | 0.28 |
| 16 | Cl | CH2CO2CH3 |  | 0.38 |
| 17 | Cl | CH2CO2CH3 |  | 0.08 |
| 18 | Cl | CH2CO2CH3 |  | 0.032 |
| 19 | Cl | CH2CO2CH3 |  | 0.19 |
), ArticleFig(id=1218970755816149489, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表1, caption=
代表性的化合物7~19的结构和抑制AT1受体的活性
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | R3 | IC50/μmol·L-1 |
| 7 | Cl | CH2CO2H | CO2H | 1.6 |
| 8 | Cl | CH2OH | CO2H | 1.7 |
| 9 | CH2OH | Cl | CO2H | 100 |
| 10 | Cl | CH2OH | CH2CO2H | 13 |
| 11 | Cl | CH2CO2CH3 | NH2 | 100 |
| 12 | Cl | CH2CO2CH3 | NO2 | 100 |
| 13 | Cl | CH2OH | OCH3 | 100 |
| 14 | Cl | CH2CO2CH3 |  | 0.14 |
| 15 | Cl | CH2OCH3 |  | 0.28 |
| 16 | Cl | CH2CO2CH3 |  | 0.38 |
| 17 | Cl | CH2CO2CH3 |  | 0.08 |
| 18 | Cl | CH2CO2CH3 |  | 0.032 |
| 19 | Cl | CH2CO2CH3 |  | 0.19 |
), ArticleFig(id=1218970755962950148, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | IC50/μmol·L-1 |
| 20 | CH2CO2CH3 | 4-NHSO2CF3 | 2.1 |
| 21 | CH2CO2CH3 | 4-NHCOCF3 | 27 |
| 22 |  |  | 1.2 |
| 23 |  |  | 3.8 |
| 24 | CH2CO2CH3 |  | 2.3 |
| 25 | CH2CO2CH3 |  | 0.5 |
| 26 | CH2CO2CH3 |  | 84 |
| 27 | CH2CO2CH3 |  | 100 |
| 28 | CH2OCH3 |  | 0.012 |
), ArticleFig(id=1218970756101362194, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表2, caption=
酸性基团及其位置变换对活性的影响
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | IC50/μmol·L-1 |
| 20 | CH2CO2CH3 | 4-NHSO2CF3 | 2.1 |
| 21 | CH2CO2CH3 | 4-NHCOCF3 | 27 |
| 22 |  |  | 1.2 |
| 23 |  |  | 3.8 |
| 24 | CH2CO2CH3 |  | 2.3 |
| 25 | CH2CO2CH3 |  | 0.5 |
| 26 | CH2CO2CH3 |  | 84 |
| 27 | CH2CO2CH3 |  | 100 |
| 28 | CH2OCH3 |  | 0.012 |
), ArticleFig(id=1218970756428517944, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R | IC50/μmol·L-1 |
| 15 |  | 0.28 |
| 29 |  | 8.0 |
| 18 |  | 0.032 |
| 30 |  | 0.50 |
| 31 |  | 0.57 |
), ArticleFig(id=1218970756592095813, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表3, caption=
胺酰连接基(逆向酰胺)的结构与活性
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R | IC50/μmol·L-1 |
| 15 |  | 0.28 |
| 29 |  | 8.0 |
| 18 |  | 0.032 |
| 30 |  | 0.50 |
| 31 |  | 0.57 |
), ArticleFig(id=1218970756738896466, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | X | R1 | R2 | IC50 /μmol·L-1 |
| 14 | HNCO | CH2CO2CH3 | 2-COOH | 0.14 |
| 32 | CO | CH2OH | 2-COOH | 0.16 |
| 33 | CO | CH2OCH3 | 2-COOH | 0.15 |
| 34 | OCH2 | CH2OH | 2-COOH | 0.92 |
| 35 | OCH2 | CH2OCH3 | 2-COOH | 1.2 |
| 36 | OCH2 | CH2OCOCH3 | 2-COOH | 1.8 |
| 37 | trans-CH=CH | CH2OH | 2-COOH | 5.4 |
| 38 | HNCONH | CH2OCH3 | 2-HNSO2CF3 | 2.4 |
| 39 | O | CH2OH | 2-COOH | 0.4 |
| 40 | S | CH2OH | 2-COOH | 0.4 |
| 41 | 单键 | CH2OH | 3-COOH | 0.47 |
| 42 | 单键 | CH2OCOCH3 | 3-COOH | 2.5 |
| 43 | 单键 | CH2OCH3 | 3-COOH | 2.9 |
| 44 | 单键 | CH2OH | 4-COOH | 11.0 |
| 45 | 单键 | CH2OH | 2-COOH | 0.23 |
), ArticleFig(id=1218970756852142690, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表4, caption=
变换苯基之间的连接基的化合物结构和活性
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | X | R1 | R2 | IC50 /μmol·L-1 |
| 14 | HNCO | CH2CO2CH3 | 2-COOH | 0.14 |
| 32 | CO | CH2OH | 2-COOH | 0.16 |
| 33 | CO | CH2OCH3 | 2-COOH | 0.15 |
| 34 | OCH2 | CH2OH | 2-COOH | 0.92 |
| 35 | OCH2 | CH2OCH3 | 2-COOH | 1.2 |
| 36 | OCH2 | CH2OCOCH3 | 2-COOH | 1.8 |
| 37 | trans-CH=CH | CH2OH | 2-COOH | 5.4 |
| 38 | HNCONH | CH2OCH3 | 2-HNSO2CF3 | 2.4 |
| 39 | O | CH2OH | 2-COOH | 0.4 |
| 40 | S | CH2OH | 2-COOH | 0.4 |
| 41 | 单键 | CH2OH | 3-COOH | 0.47 |
| 42 | 单键 | CH2OCOCH3 | 3-COOH | 2.5 |
| 43 | 单键 | CH2OCH3 | 3-COOH | 2.9 |
| 44 | 单键 | CH2OH | 4-COOH | 11.0 |
| 45 | 单键 | CH2OH | 2-COOH | 0.23 |
), ArticleFig(id=1218970756986360434, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | Y | IC50/μmol·L-1 | ED30/mg·kg-1 (po)* |
| 41 | 3-COOH | 0.49 | 无作用 |
| 44 | 4-COOH | 11.0 | 无作用 |
| 45 | 2-COOH | 0.23 | 11 |
), ArticleFig(id=1218970757091218048, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表5, caption=
联苯化合物的羧基位置对体内外活性的影响。*ED30表示降低大鼠血压30 mmHg的灌胃剂量
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | Y | IC50/μmol·L-1 | ED30/mg·kg-1 (po)* |
| 41 | 3-COOH | 0.49 | 无作用 |
| 44 | 4-COOH | 11.0 | 无作用 |
| 45 | 2-COOH | 0.23 | 11 |
), ArticleFig(id=1218970757254795923, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | pKa | IC50/μmol·L-1 * | 体内活性/mg·kg-1ⅳ (po)** |
| 45 | CH2OH | COOH | 5 | 0.23 | 3(ED30= 11) |
| 46 | CH2OCH3 | COOH | 5 | 0.099 | 10(100) |
| 47 | CH2OH | CONH2 | 23 | 35 | 未测 |
| 48 | CH2OH | CONHOH | 10.5 | 4.1 | 3(>30) |
| 49 | CH2OH | CONHOCH3 | 10.9 | 2.9 | 10 (无活性) |
| 50 | CH2OH | CONHOCH2Ph | 18.85 | 4.9 | 10 (无活性) |
| 51 | CH2OH | CONHSO2Ph | 8.44 | 0.14 | >3(>30) |
| 52 | CH2OCH3 | CONHNHSO2Ph | 未测 | 0.20 | >3(>30) |
| 53 | CH2OH | NHCOCF3 | 9.5 | 6.3 | 10 (无活性) |
| 54 | CH2OH | NHSO2CF3 | 4.5 | 0.083 | 10(100) |
| 55 | CH2OCH3 | NHSO2CF3 | 4.5 | 0.19 | 10 (100) |
), ArticleFig(id=1218970757389013668, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表6, caption=
羧基的酰胺类电子等排体置换对活性的影响。*此处的IC50定义是, 化合物抑制50%[3H]血管紧张素Ⅱ (2 nmol·L-1)与大鼠肾上腺皮质微粒体结合的浓度。**除ED30表示降低大鼠血压30 mmHg外, 其余数值均为降低血压15 mmHg。
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | pKa | IC50/μmol·L-1 * | 体内活性/mg·kg-1ⅳ (po)** |
| 45 | CH2OH | COOH | 5 | 0.23 | 3(ED30= 11) |
| 46 | CH2OCH3 | COOH | 5 | 0.099 | 10(100) |
| 47 | CH2OH | CONH2 | 23 | 35 | 未测 |
| 48 | CH2OH | CONHOH | 10.5 | 4.1 | 3(>30) |
| 49 | CH2OH | CONHOCH3 | 10.9 | 2.9 | 10 (无活性) |
| 50 | CH2OH | CONHOCH2Ph | 18.85 | 4.9 | 10 (无活性) |
| 51 | CH2OH | CONHSO2Ph | 8.44 | 0.14 | >3(>30) |
| 52 | CH2OCH3 | CONHNHSO2Ph | 未测 | 0.20 | >3(>30) |
| 53 | CH2OH | NHCOCF3 | 9.5 | 6.3 | 10 (无活性) |
| 54 | CH2OH | NHSO2CF3 | 4.5 | 0.083 | 10(100) |
| 55 | CH2OCH3 | NHSO2CF3 | 4.5 | 0.19 | 10 (100) |
), ArticleFig(id=1218970757556785843, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | pKa | IC50/μmol·L-1* | 体内活性/mg·kg-1 ⅳ (po)** |
| 56 | CH2OH |  | 5-6 | 0.019 | ED30= 0.80 (ED30= 0.59) |
| 57 | CH2OCH3 |  | 5-6 | 0.032 | 1(3) |
| 58 | CH2OH |  | 未测 | 0.28 | >1(>10) |
| 59 | CH2OH |  | 7.0 | 0.26 | >1(>10) |
| 60 | CH2OH |  | 未测 | 0.37 | 1 (10) |
| 61 | CHO |  | 未测 | 13 | >10(无活性) |
), ArticleFig(id=1218970757695197888, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表7, caption=
四唑和三唑环取代的化合物结构与活性。*此处的IC50定义是, 化合物抑制50%[3H]血管紧张素Ⅱ (2 nmol·L-1)与大鼠肾上腺皮质微粒体结合的浓度。**除ED30表示降低大鼠血压30 mmHg外, 其余数值均为降低血压15 mmHg
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | pKa | IC50/μmol·L-1* | 体内活性/mg·kg-1 ⅳ (po)** |
| 56 | CH2OH |  | 5-6 | 0.019 | ED30= 0.80 (ED30= 0.59) |
| 57 | CH2OCH3 |  | 5-6 | 0.032 | 1(3) |
| 58 | CH2OH |  | 未测 | 0.28 | >1(>10) |
| 59 | CH2OH |  | 7.0 | 0.26 | >1(>10) |
| 60 | CH2OH |  | 未测 | 0.37 | 1 (10) |
| 61 | CHO |  | 未测 | 13 | >10(无活性) |
), ArticleFig(id=1218970757821027015, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | IC50 /μmol·L-1* | 体内活性 /mg·kg-1 ⅳ (po)** |
| 56 | CH2OH |  | 0.019 | ED30= 0.80 (ED30= 0.59) |
| 62 | CH2OCH3 |  | 0.30 | 10(100) |
| 63 | CH2OCH3 |  | 0.70 | 10 |
| 64 | CHO |  | 0.02 | 0.3 (3) |
| 65 | CHO |  | >1 | >10(30) |
| 66 | CHO |  | >10 | >3(30) |
| 67 | CH2OH |  | 0.58 | ED30= 1.75 (>10) |
| 68 | CH2OH |  | 0.12 | ED30= 6.03 (>10) |
| 69 | CH2OH |  | 0.51 | 3 (30) |
), ArticleFig(id=1218970759138038484, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表8, caption=
四唑基于末端苯环的连接状态与活性的相关性。*此处的IC50定义是, 化合物抑制50%[3H]血管紧张素Ⅱ (2 nmol·L-1)与大鼠肾上腺皮质微粒体结合的浓度。**除ED30表示降低大鼠血压30 mmHg外, 其余数值均为降低血压15 mmHg
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R1 | R2 | IC50 /μmol·L-1* | 体内活性 /mg·kg-1 ⅳ (po)** |
| 56 | CH2OH |  | 0.019 | ED30= 0.80 (ED30= 0.59) |
| 62 | CH2OCH3 |  | 0.30 | 10(100) |
| 63 | CH2OCH3 |  | 0.70 | 10 |
| 64 | CHO |  | 0.02 | 0.3 (3) |
| 65 | CHO |  | >1 | >10(30) |
| 66 | CHO |  | >10 | >3(30) |
| 67 | CH2OH |  | 0.58 | ED30= 1.75 (>10) |
| 68 | CH2OH |  | 0.12 | ED30= 6.03 (>10) |
| 69 | CH2OH |  | 0.51 | 3 (30) |
), ArticleFig(id=1218970759305810664, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R | IC50/μmol·L-1* | 体内活性/mg·kg-1 ⅳ (po)** |
| 56 | Cl | 0.019 | ED30= 0.80 (ED30= 0.59) |
| 70 | Br | 0.019 | 0.3 (3) |
| 71 | I | 0.020 | 1 (10) |
| 72 | H | 0.029 | 未测 |
| 73 | CF3 | 0.012 | ED30= 0.59 (>3) |
), ArticleFig(id=1218970759460999931, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1218551201113756466, language=CN, label=表9, caption=
咪唑环的4位取代基对活性的影响。*此处的IC50定义是, 化合物抑制50%[3H]血管紧张素Ⅱ (2 nmol·L-1)与大鼠肾上腺皮质微粒体结合的浓度。**除ED30表示降低大鼠血压30 mmHg外, 其余数值均为降低血压15 mmHg
, figureFileSmall=null, figureFileBig=null, tableContent=
 |
| 化合物 | R | IC50/μmol·L-1* | 体内活性/mg·kg-1 ⅳ (po)** |
| 56 | Cl | 0.019 | ED30= 0.80 (ED30= 0.59) |
| 70 | Br | 0.019 | 0.3 (3) |
| 71 | I | 0.020 | 1 (10) |
| 72 | H | 0.029 | 未测 |
| 73 | CF3 | 0.012 | ED30= 0.59 (>3) |
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