Article(id=1308455962717745649, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308455335962894804, articleNumber=null, orderNo=null, doi=10.16438/j.0513-4870.2024-1304, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1735488000000, receivedDateStr=2024-12-30, revisedDate=1742745600000, revisedDateStr=2025-03-24, acceptedDate=null, acceptedDateStr=null, onlineDate=1789889811447, onlineDateStr=2026-09-20, pubDate=1749657600000, pubDateStr=2025-06-12, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1789889811447, onlineIssueDateStr=2026-09-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1789889811447, creator=13701087609, updateTime=1789889811447, updator=13701087609, issue=Issue{id=1308455335962894804, tenantId=1146029695717560320, journalId=1189982191388893191, year='2025', volume='60', issue='6', pageStart='1573', pageEnd='1964', issueExtLink='null', onlineDate='null', pubDate='1749657600000', pubDateStr='2025-06-12', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1789889662017, creator='13701087609', updateTime=1789893590327, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1308471812564734358, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308455335962894804, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1308471812564734359, tenantId=1146029695717560320, journalId=1189982191388893191, issueId=1308455335962894804, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1896, endPage=1900, ext={EN=ArticleExt(id=1308455963414000114, articleId=1308455962717745649, tenantId=1146029695717560320, journalId=1189982191388893191, language=EN, title=Discovery and identification of a new illegal additive: propoxyphenyl hydroxyvardenafil, columnId=1190335348761793317, journalTitle=Acta Pharmaceutica Sinica, columnName=Original Articles, runingTitle=null, highlight=null, articleAbstract=
A new vardenafil analogue has been discovered in a sexual enhancement health beverage through the application of ultra-high performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UHPLC/Q-TOF MS) and high-performance liquid chromatography-diode array detection (HPLC-DAD). This analogue was then purified via preparative HPLC (Prep-HPLC), and its chemical structure was determined using NMR spectroscopy. Spectral data indicated that the vardenafil analogue possesses an n-propyloxy group in place of the ethoxy group on the aromatic ring, and a hydroxyethyl group in substitution for the ethyl group on the piperazine ring. The compound, termed "propoxyphenyl hydroxyvardenafil", has not been reported in China.
, authors=Yi-ran LIU
1, 2, Hong YU
2, Xiao-jing HUANG
2, Jing-xian ZHANG
2, Ying-ying RAN
2, Fan HUANG
2, Jian SUN
2, *, Qing HU
1, 2, Shen JI
1, 2, *, authorsList=Yi-ran LIU, Hong YU, Xiao-jing HUANG, Jing-xian ZHANG, Ying-ying RAN, Fan HUANG, Jian SUN, Qing HU, Shen JI, authorCompany=null, correspAuthors=Jian SUN, Shen JI, authorNote=null, correspAuthorsNote=null, copyrightStatement=Copyright ©2025 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, fund=null), CN=ArticleExt(id=1308455966291292667, articleId=1308455962717745649, tenantId=1146029695717560320, journalId=1189982191388893191, language=CN, title=新型非法添加物丙氧苯基羟基伐地那非的发现与鉴定, columnId=1190335348896011050, journalTitle=药学学报, columnName=研究论文, runingTitle=null, highlight=null, articleAbstract=
采用超高效液相色谱串联四极杆飞行时间质谱(UHPLC/Q-TOF MS) 和高效液相色谱–二极管阵列检测(HPLC-DAD), 在一款宣称增强性功能的饮料中发现了一种新型的伐地那非衍生物。通过制备液相色谱仪(Prep-HPLC) 进行分离纯化, 并通过核磁共振(NMR) 鉴定其化学结构。结果表明, 该衍生物用丙氧基取代了伐地那非苯环上的乙氧基, 用羟乙基取代了伐地那非哌嗪环上的乙基, 命名为丙氧苯基羟基伐地那非, 国内未见报道。
, authors=刘一冉
1, 2, 于泓
2, 黄晓静
2, 张静娴
2, 冉莹瑛
2, 黄帆
2, 孙健
2, *, 胡青
1, 2, 季申
1, 2, *, authorsList=刘一冉, 于泓, 黄晓静, 张静娴, 冉莹瑛, 黄帆, 孙健, 胡青, 季申, authorCompany=null, correspAuthors=孙健, 季申, authorNote=
作者贡献:
刘一冉负责数据采集、分析与撰写文章; 于泓负责实验设计、数据分析和阐释; 黄晓静负责数据分析和阐释; 张静娴、冉莹瑛、黄帆负责数据采集和分析; 孙健负责实验设计、数据分析、阐释、审阅文章; 胡青负责实验设计、审阅文章; 季申负责指导、获取研究经费。
, correspAuthorsNote=
, copyrightStatement=版权所有©《药学学报》编辑部2025, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=mTeryQGlNy6X8WS4sxa4Mg==, magXml=OFmbDB2q72c0wZkXRztjVA==, pdfUrl=null, pdf=zszeTFU+8DP6R4FwRnLJcw==, pdfFileSize=1090118, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=VdxzRuql+DaGh+7hH0JfDA==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=kJREkewO1Ow8y9F4tH7FtQ==, mapNumber=null, fund=null)}, authors=[Author(id=1308497522906202311, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, 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={EN=AuthorExt(id=1308497522990088394, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, authorId=1308497522906202311, language=EN, stringName=Yi-ran LIU, firstName=Yi-ran, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=
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1School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
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1上海中医药大学中药学院, 上海 201203
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Mechanisms of action of PDE5 inhibition in erectile dysfunction [J]. Int J Impot Res, 2004, 16 Suppl 1: S4-S7., articleTitle=null, refAbstract=null), Reference(id=1308497530514669835, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=2, rfOrder=1, authorNames=null, journalName=null, refType=null, unstructuredReference=Goldstein I, Lue TF, Padma-Nathan H, et al. Oral sildenafil in the treatment of erectile dysfunction. Sildenafil Study Group [J]. 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Separation and structural elucidation of a novel vardenafil analogue as an adulterant in a natural health care dietary supplement [J]. Heliyon, 2023, 9: e15418., articleTitle=null, refAbstract=null), Reference(id=1308497531789738267, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, doi=null, pmid=null, pmcid=null, year=null, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=18, rfOrder=17, authorNames=null, journalName=null, refType=null, unstructuredReference=Sun J, Yu H, Zhang J, et al. Isolation and identification of a novel vardenafil analogue, propoxy-vardenafil, found as an adulterant in a health supplement [J]. 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1School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China), AuthorCompanyExt(id=1308497522679709890, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, companyId=1308497522646155456, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
1上海中医药大学中药学院, 上海 201203)]), AuthorCompany(id=1308497522788761795, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, xref=2, ext=[AuthorCompanyExt(id=1308497522809733316, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, companyId=1308497522788761795, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2Shanghai Institute for Food and Drug Control, National Medical Products Administration Key Laboratory for Quality Control of Traditional Chinese Medicine, Shanghai 201203, China), AuthorCompanyExt(id=1308497522818121925, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, companyId=1308497522788761795, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=
2上海市食品药品检验研究院, 国家药品监督管理局中药质量控制重点实验室, 上海 201203)])], figs=[ArticleFig(id=1308497527868064000, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=EN, label=null, caption=null, figureFileSmall=U8+4APNkQcMOpSjBar+K7w==, figureFileBig=MOXAlNNbWIUeaAib2gG5UQ==, tableContent=null), ArticleFig(id=1308497527947755777, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=CN, label=Fig.1, caption=
UHPLC/Q-TOF MS spectra of vardenafil (A) and the unknown compound (B), figureFileSmall=U8+4APNkQcMOpSjBar+K7w==, figureFileBig=MOXAlNNbWIUeaAib2gG5UQ==, tableContent=null), ArticleFig(id=1308497528090362114, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=EN, label=null, caption=null, figureFileSmall=bFIH6vbkigVJEQkvQssaQg==, figureFileBig=GfIBAHiL2nLWuGdjSid2XA==, tableContent=null), ArticleFig(id=1308497529738723587, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=CN, label=Fig.2, caption=
MS fragmentation patterns of the unknown compound and vardenafil, figureFileSmall=bFIH6vbkigVJEQkvQssaQg==, figureFileBig=GfIBAHiL2nLWuGdjSid2XA==, tableContent=null), ArticleFig(id=1308497529822609668, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=EN, label=null, caption=null, figureFileSmall=vs8gN8lxwuYZhWHwvherUg==, figureFileBig=UiVS6Ycf/Xns35rj+voHGw==, tableContent=null), ArticleFig(id=1308497529914884357, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=CN, label=Fig.3, caption=
HPLC chromatogram of vardenafil (A) and the unknown compound (B) at 254 nm, and compared UV spectra, figureFileSmall=vs8gN8lxwuYZhWHwvherUg==, figureFileBig=UiVS6Ycf/Xns35rj+voHGw==, tableContent=null), ArticleFig(id=1308497530015547654, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=EN, label=null, caption=null, figureFileSmall=WQMh8fKbV2WXOSgBJcuo7Q==, figureFileBig=mcwDJ1hKFcWw/gUjR18wpQ==, tableContent=null), ArticleFig(id=1308497530099433735, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=CN, label=Fig.4, caption=
The structures of vardenafil and the unknown compound, figureFileSmall=WQMh8fKbV2WXOSgBJcuo7Q==, figureFileBig=mcwDJ1hKFcWw/gUjR18wpQ==, tableContent=null), ArticleFig(id=1308497530191708424, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
| Position | Vardenafil | | Unknown compound | | |
| δH | δC | δH | δC | COSY | HMBC | HSQC |
| 1 | - | 144.4 | | - | 144.8 | - | H-11, H-12 | | - |
| 3 | - | 137.6 | - | 138.1 | - | H-10 | - |
| 4 | - | 155.0 | - | 155.5 | - | H-5, H-10 | - |
| 5 | 11.82 (1H, br, s) | - | 11.67 (1H, s) | - | - | - | - |
| 6 | - | 146.1 | - | 146.6 | - | H-5, H-15, H-18 | - |
| 9 | - | 113.7 | - | 114.2 | - | H-5, H-10 | - |
| 10 | 2.50 (3H, s) | 14.1 | 2.49 (3H, s) | 14.7 | - | - | H-10 |
| 11 | 2.86 (2H, t, J = 7.4) | 27.1 | 2.83 (2H, t, J = 7.5) | 27.6 | H-12 | H-12, H-13 | H-11 |
| 12 | 1.76 (2H, qt) | 20.2 | 1.73 (2H, m) | 20.7 | H-11, H-13 | H-11, H-13 | H-12 |
| 13 | 0.94 (3H, t, J = 7.4) | 13.7 | 0.93 (3H, m) | 14.2 | H-12 | H-11, H-12 | H-13 |
| 14 | - | 126.4 | - | 126.3 | - | H-18 | - |
| 15 | 7.97 (1H, d, J = 2.4) | 130.3 | 7.85 (1H, m) | 130.6 | - | H-17 | H-15 |
| 16 | - | 120.9 | - | 121.5 | - | H-18 | - |
| 17 | 7.95 (1H, dd) | 132.2 | 7.87 (1H, m) | 132.7 | H-18 | H-15 | H-17 |
| 18 | 7.45 (1H, d, J = 8.8) | 113.6 | 7.40 (1H, d, J = 8.7) | 113.6 | H-17 | - | H-18 |
| 19 | - | 160.7 | - | 160.8 | - | H-15, H-17, H-18, H-20 | - |
| 20 | 4.24 (2H, q, J = 6.9) | 65.1 | 4.12 (2H, t, J = 6.3) | 70.9 | H-21 | H-21, H-31 | H-20 |
| 21 | 1.35 (3H, t, J = 6.9) | 14.3 | 1.73 (2H, m) | 22.2 | H-20, H-31 | H-20, H-31 | H-21 |
| 24, 28 | 3.50 (2H, br, m, H24, 28) | 43.0 | 2.89 (4H, m) | 46.4 | H-25, 27 | - | H-24, 28 |
| 3.81 (2H, br, m, H24', 28') | | | | | | |
| 25, 27 | 3.10 (4H, br, m) | 49.4 | 2.48 (4H, m) | 52.5 | H-24, 28 | H-29, H-27, 25 | H-25, 27 |
| 29 | 2.90 (2H, q) | 50.6 | 2.37 (2H, t, J = 6.0) | 60.0 | H-30 | H-30, H-25, 27 | H-29 |
| 30 | 1.23 (3H, t, J = 7.2) | 8.7 | 3.43 (2H, m) | 59.0 | H-29, H-32 | H-29 | H-30 |
| 31 | - | - | 0.93 (3H, m) | 10.8 | H-21 | H-20, H-21 | H-31 |
| 32 | - | - | 4.38 (1H, t, J = 5.3) | - | - | - | - |
), ArticleFig(id=1308497530271400201, tenantId=1146029695717560320, journalId=1189982191388893191, articleId=1308455962717745649, language=CN, label=Tab.1, caption=
NMR data of vardenafil and the unknown compound (propoxyphenyl hydroxyvardenafil)
, figureFileSmall=null, figureFileBig=null, tableContent=
| Position | Vardenafil | | Unknown compound | | |
| δH | δC | δH | δC | COSY | HMBC | HSQC |
| 1 | - | 144.4 | | - | 144.8 | - | H-11, H-12 | | - |
| 3 | - | 137.6 | - | 138.1 | - | H-10 | - |
| 4 | - | 155.0 | - | 155.5 | - | H-5, H-10 | - |
| 5 | 11.82 (1H, br, s) | - | 11.67 (1H, s) | - | - | - | - |
| 6 | - | 146.1 | - | 146.6 | - | H-5, H-15, H-18 | - |
| 9 | - | 113.7 | - | 114.2 | - | H-5, H-10 | - |
| 10 | 2.50 (3H, s) | 14.1 | 2.49 (3H, s) | 14.7 | - | - | H-10 |
| 11 | 2.86 (2H, t, J = 7.4) | 27.1 | 2.83 (2H, t, J = 7.5) | 27.6 | H-12 | H-12, H-13 | H-11 |
| 12 | 1.76 (2H, qt) | 20.2 | 1.73 (2H, m) | 20.7 | H-11, H-13 | H-11, H-13 | H-12 |
| 13 | 0.94 (3H, t, J = 7.4) | 13.7 | 0.93 (3H, m) | 14.2 | H-12 | H-11, H-12 | H-13 |
| 14 | - | 126.4 | - | 126.3 | - | H-18 | - |
| 15 | 7.97 (1H, d, J = 2.4) | 130.3 | 7.85 (1H, m) | 130.6 | - | H-17 | H-15 |
| 16 | - | 120.9 | - | 121.5 | - | H-18 | - |
| 17 | 7.95 (1H, dd) | 132.2 | 7.87 (1H, m) | 132.7 | H-18 | H-15 | H-17 |
| 18 | 7.45 (1H, d, J = 8.8) | 113.6 | 7.40 (1H, d, J = 8.7) | 113.6 | H-17 | - | H-18 |
| 19 | - | 160.7 | - | 160.8 | - | H-15, H-17, H-18, H-20 | - |
| 20 | 4.24 (2H, q, J = 6.9) | 65.1 | 4.12 (2H, t, J = 6.3) | 70.9 | H-21 | H-21, H-31 | H-20 |
| 21 | 1.35 (3H, t, J = 6.9) | 14.3 | 1.73 (2H, m) | 22.2 | H-20, H-31 | H-20, H-31 | H-21 |
| 24, 28 | 3.50 (2H, br, m, H24, 28) | 43.0 | 2.89 (4H, m) | 46.4 | H-25, 27 | - | H-24, 28 |
| 3.81 (2H, br, m, H24', 28') | | | | | | |
| 25, 27 | 3.10 (4H, br, m) | 49.4 | 2.48 (4H, m) | 52.5 | H-24, 28 | H-29, H-27, 25 | H-25, 27 |
| 29 | 2.90 (2H, q) | 50.6 | 2.37 (2H, t, J = 6.0) | 60.0 | H-30 | H-30, H-25, 27 | H-29 |
| 30 | 1.23 (3H, t, J = 7.2) | 8.7 | 3.43 (2H, m) | 59.0 | H-29, H-32 | H-29 | H-30 |
| 31 | - | - | 0.93 (3H, m) | 10.8 | H-21 | H-20, H-21 | H-31 |
| 32 | - | - | 4.38 (1H, t, J = 5.3) | - | - | - | - |
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