Two new triterpenoids from Psidium guajava
Two new triterpenoids,named as 2 α,3 β,23-trihydroxylurs-12,20（30）-dien-28-oic acid β-D-glucopyranoside（1）,and 2 α,3 β,6 β,20 β,23,30-hexahydroxyurs-12-en-28-oic acid（2）,together with four known triterpenoids were isolated from the leaves of Psidium guajava L.Their structures were elucidated on the...
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| Veröffentlicht in: | Chinese chemical letters 2012-07, Vol.23 (7), p.827-830 |
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| creator | Shu, Ji Cheng Liu, Jian Qun Chou, Gui Xin Wang, Zheng Tao |
| description | Two new triterpenoids,named as 2 α,3 β,23-trihydroxylurs-12,20（30）-dien-28-oic acid β-D-glucopyranoside（1）,and 2 α,3 β,6 β,20 β,23,30-hexahydroxyurs-12-en-28-oic acid（2）,together with four known triterpenoids were isolated from the leaves of Psidium guajava L.Their structures were elucidated on the basis of mass and spectral evidence. |
| doi_str_mv | 10.1016/j.cclet.2012.05.018 |
| format | Article |
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All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-72634e3da6524373b22e3614eb9bbdd34c85ee4c8ad40c33b3209791a358c4db3</citedby><cites>FETCH-LOGICAL-c361t-72634e3da6524373b22e3614eb9bbdd34c85ee4c8ad40c33b3209791a358c4db3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84039X/84039X.jpg</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1001841712001726$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Shu, Ji Cheng</creatorcontrib><creatorcontrib>Liu, Jian Qun</creatorcontrib><creatorcontrib>Chou, Gui Xin</creatorcontrib><creatorcontrib>Wang, Zheng Tao</creatorcontrib><title>Two new triterpenoids from Psidium guajava</title><title>Chinese chemical letters</title><addtitle>Chinese Chemical Letters</addtitle><description>Two new triterpenoids,named as 2 α,3 β,23-trihydroxylurs-12,20（30）-dien-28-oic acid β-D-glucopyranoside（1）,and 2 α,3 β,6 β,20 β,23,30-hexahydroxyurs-12-en-28-oic acid（2）,together with four known triterpenoids were isolated from the leaves of Psidium guajava L.Their structures were elucidated on the basis of mass and spectral evidence.</description><subject>Psidium guajava</subject><subject>Triterpenoid</subject><subject>三萜类化合物</subject><subject>二烯</subject><subject>分离</subject><subject>吡喃葡萄糖苷</subject><subject>成分</subject><subject>番石榴</subject><issn>1001-8417</issn><issn>1878-5964</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqFUMtOwzAQtBBIlMIXcAknJKQEv-I4Bw4I8ZIqwaGcLcfepA5tUuy0Bb4el5Yzl92VdmZnZxA6JzgjmIjrNjNmDkNGMaEZzjNM5AEaEVnINC8FP4wzxiSVnBTH6CSEFmMqJRMjdDXd9EkHm2TwbgC_hK53NiS17xfJa3DWrRZJs9KtXutTdFTreYCzfR-jt4f76d1TOnl5fL67naSGCTKkBRWMA7Na5JSzglWUQlxwqMqqspZxI3OAWLXl2DBWMYrLoiSa5dJwW7Exutzd3eiu1l2j2n7lu6iovpvZ53u1NYkLTMqIZDuk8X0IHmq19G6h_ZciWG2DUa36DUZtOQrnKgYTWTc7FkQTawdeBeOgM2CdBzMo27t_-Bd71VnfNR8ufvgny6nkpSCU_QBltHbW</recordid><startdate>20120701</startdate><enddate>20120701</enddate><creator>Shu, Ji Cheng</creator><creator>Liu, Jian Qun</creator><creator>Chou, Gui Xin</creator><creator>Wang, Zheng Tao</creator><general>Elsevier B.V</general><general>The MOE Key Laboratory for Standardization of Chinese Medicines and SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica of Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China</general><general>Key Laboratory of Modern Preparation of Traditional Chinese Medicines, Ministry of Education, Nanchang 330004, China%Key Laboratory of Modern Preparation of Traditional Chinese Medicines, Ministry of Education, Nanchang 330004, China%The MOE Key Laboratory for Standardization of Chinese Medicines and SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica of Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>~WA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope></search><sort><creationdate>20120701</creationdate><title>Two new triterpenoids from Psidium guajava</title><author>Shu, Ji Cheng ; 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| fulltext | fulltext |
| identifier | ISSN: 1001-8417 |
| ispartof | Chinese chemical letters, 2012-07, Vol.23 (7), p.827-830 |
| issn | 1001-8417 1878-5964 |
| language | eng |
| recordid | cdi_wanfang_journals_zghxkb201207019 |
| source | Elsevier ScienceDirect Journals; Alma/SFX Local Collection |
| subjects | Psidium guajava Triterpenoid 三萜类化合物 二烯 分离 吡喃葡萄糖苷 成分 番石榴 |
| title | Two new triterpenoids from Psidium guajava |
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