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北京石油化工学院2026年研究生招生接收调剂公告
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panxiaolin

银虫 (小有名气)

[求助] 求助微谱

化合物1 打谱溶剂 吡啶
16.9,17.1,17.5,17.6,18.7,22.9,25.8,26.8,27.0,27.7,31.2,32.0,32.1,35.7,39.3,39.5,39.9,41.1,46.0,48.1,49.7,51.6,51.7,54.6,60.8,63.0,64.8,69.4,71.0,72.2,72.4,72.5,72.9,74.1,74.3,78.3,78.5,79.3,101.7,101.9,126.0,126.3,130.7
化合物2 打谱溶剂DMSO
68.1,70.4,70.8,73.5,114.4,115.7,125.1,130.2,144.5,159.7,165.7,174.8
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fu_jian2008

金虫 (著名写手)

【答案】应助回帖

化合物1
1 .     20(S)-ginsenoside-Rg2
    相似度:93.0%
Chinese Chemical Letters          2000          11          909-912
Ginsenoside-Rg6, a Novel Triterpenoid Saponin from the Stem-Leaves of Panax ginseng C. A. Mey.
Xiu Wei YANG, Long Yun LI- Jian Ming TIAN, Zhi Wei ZHANG, Jin Mei YE. Wei Fang Gu
Structure      13C NMR   碳谱模拟图

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2 .     20(S)-Rg2
    相似度:93.0%
Chinese Chemical Letters          2008          19          1099-1102
Two new acetylated ginsenosides from the roots of Panax quinquefolium
Ji Ming Jia, Zong Quan Wang, Li Jun Wu
Structure      13C NMR   碳谱模拟图

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3 .     ginsenoside-Rg2
    相似度:93.0%
Magnetic Resonance in Chemistry          2002          40          483-488
Complete assignment of 1H and 13C NMR data for nine protopanaxatriol glycosides
Rongwei Teng, Haizhou Li, Jiangtao Chen, Dezu Wang, Yineng He and Chongren Yang
Structure      13C NMR   碳谱模拟图

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4 .     20(S)-人参皂苷-Rg2
C42H72O13     相似度:93.0%
Chinese Traditional and Herbal Drugs          2009          40          1876-1879
西洋参总皂苷乙酸水解产物的化学成分研究(Ⅱ)
王宗权;贾继明
Structure      13C NMR   碳谱模拟图

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5 .     人参皂苷 Rg3
    相似度:93.0%
Journal of Shenyang Pharmaceutical University          1992          9          69-70
STUDIES ON THE ANTIARRHYTHMIC CONSTITUENTS FROM THE RHIZOMES OF PANAX GINSENG C.A.MEYER
Zhang Yonghe Lin Jingnan Pei Yuping Chen Yingjie Liu Chongming Xu Shuixu Yao Xinsheng
Structure      13C NMR   碳谱模拟图

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6 .     20(S)-ginsenoside Rg2
    相似度:93.0%
Journal of China Pharmaceutical University          2011          42          115-118
Minor saponins constituents from Panax Notoginseng tap root
LIU Li-min; ZHANG Xiao-qi; WANG Hao*; YE Wen-cai; ZHAO Shou-xun
Structure      13C NMR   碳谱模拟图

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7 .     ginsenoside Rg2
    相似度:93.0%
Lishizhen Medicine and Materia Medica Research          2009          20          647-650
Studies on the Chemical Constituents of YIZHI Composite Decoction(Ⅱ)
SUN Lian-na; LI Xia; YANG Ying-bo; ZHANG Han-ming; CHEN Wan-sheng
Structure      13C NMR   碳谱模拟图

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8 .     (3β,6α,12β)-3,12,25-trihydroxy-20S,24R-epoxy-dammar-24-en-6-yl-2-O-[6-deoxy-α-L-mannopyranosyl]-β-D-glucopyranoside
    相似度:93.0%
Journal of Medicinal Plants Research          2011          5          6731-6737
Ocotillol-type derivatives (II) synthesis and protective effects on cultured anoxia/reoxygen injury myocardiocytes
Yi Bi, Jingwei Tian, Chunmei Ji, Jiangfeng Zhang, Nan Wang, Naicai Jiang, Haijun Sun and Qingguo Meng
Structure      13C NMR   碳谱模拟图

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9 .     20(S)-protopanaxatriol-6-O-α-L-rhamnopyranosyl (1 →2)-β-D-6'-O-acetylglucopyranoside
C44H74O14     相似度:90.9%
Chinese Chemical Letters          2008          19          1099-1102
Two new acetylated ginsenosides from the roots of Panax quinquefolium
Ji Ming Jia, Zong Quan Wang, Li Jun Wu
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

10 .     20(S)-ginsenoside Rg2
    相似度:90.6%
Chinese Traditional and Herbal Drugs          2010          41          1249-1251
三七果化学成分的研究
时圣明;李巍;曹家庆;赵余庆
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

11 .     ginsenoside Rg2
    相似度:90.6%
Chinese Traditional and Herbal Drugs          2005          36          499-504
发酵三七中的皂苷成分研究
李国红,沈月毛,王启方,张克勤
Structure      13C NMR   碳谱模拟图

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12 .     ginsenoside Rg2
    相似度:90.6%
Chinese Traditional and Herbal Drugs          1996          27          647-649
Isolation and Identification of Ginsenoside from the Leaves of Wild Ginseng(Panax ginseng)
Li Jing; Wei Yongdi(Berhune Medical University; Changchun);
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

13 .     20(s)-Rg2
    相似度:90.6%
Chinese Journal of Medicinal Chemistry          1992          2(2)          31-35
STUDIES ON THE CHEMICAL CONSTITUENTS OF FLOWER-BUDS OF PANAX GINSENG C A MEYER
Wang Hongyan Pei Yuping Chen Yingjie
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

14 .     ginsenoside-Rg2
    相似度:88.3%
Planta Medica          1990          56          298-300
A New Minor Saponin from the Leaves of Panax ginseng
ShaolinZhang,Tadahiro Takeda, TinruZhu, Yingjie Chen, Xinsheng Yao, Osamu Tanaka, and Yukio Ogihara
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

15 .     20(R)-Rg2
    相似度:88.3%
Acta Pharmaceutica Sinica          1990          Vol 25          297-301
CHEMICAL STUDIES OF MINOR TRITERPENE COMPOUNDS ISOLATED FROM THE STEMS AND LEAVES OF PANAX GINSENG C.A.MEYER
YQ Zhao CL Yuan; yQ Fu; XJ Wei; HJ Zhu YJ Chen; LJ Wu and X Li
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

16 .     20(R)-人参皂苷-Rg2
C42H72O13     相似度:88.3%
Chinese Traditional and Herbal Drugs          2009          40          1876-1879
西洋参总皂苷乙酸水解产物的化学成分研究(Ⅱ)
王宗权;贾继明
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

17 .     20(S)-原人参三醇-6-O-α-L-吡喃葡萄糖基(1→2)-β-D-吡喃葡萄糖苷
    相似度:88.3%
Chinese Traditional and Herbal Drugs          2000          31          496-498
西洋参花蕾皂苷的分离与鉴定
唐纪琳,李静,卫永弟
Structure      13C NMR   碳谱模拟图

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18 .     20(R)-protopanaxatriol-6-O-α-L-rhamnopyranosyl (1 → 2)-β-D-6'-O-acetylglucopyranoside
C44H74O14     相似度:86.3%
Chinese Chemical Letters          2008          19          1099-1102
Two new acetylated ginsenosides from the roots of Panax quinquefolium
Ji Ming Jia, Zong Quan Wang, Li Jun Wu
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

19 .     floralquinquenoside C
C42H72O15     相似度:86.0%
Chemical & Pharmaceutical Bulletin          2007          55(9)          1342-1348
Medicinal Flowers. XVII.1) New Dammarane-Type Triterpene Glycosides from Flower Buds of American Ginseng, Panax quinquefolium L.
Seikou NAKAMURA, Sachiko SUGIMOTO, Hisashi MATSUDA, and Masayuki YOSHIKAWA
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

20 .     20(R)-ginsenoside-Rg2
    相似度:86.0%
Chinese Chemical Letters          2000          11          909-912
Ginsenoside-Rg6, a Novel Triterpenoid Saponin from the Stem-Leaves of Panax ginseng C. A. Mey.
Xiu Wei YANG, Long Yun LI- Jian Ming TIAN, Zhi Wei ZHANG, Jin Mei YE. Wei Fang Gu
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

21 .     20(R)-Rg2
    相似度:86.0%
Chinese Chemical Letters          2008          19          1099-1102
Two new acetylated ginsenosides from the roots of Panax quinquefolium
Ji Ming Jia, Zong Quan Wang, Li Jun Wu
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

22 .     20(R)-Rg2
    相似度:86.0%
Chinese Journal of Medicinal Chemistry          1992          2(2)          31-35
STUDIES ON THE CHEMICAL CONSTITUENTS OF FLOWER-BUDS OF PANAX GINSENG C A MEYER
Wang Hongyan Pei Yuping Chen Yingjie
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

23 .     ginsenoside Re
    相似度:86.0%
Journal of Shenyang Pharmaceutical University          1984          1          248-253
STUDIES ON THE CONSTITUENT OF THE STEMS AND LEAVES OF PANAX GINSENG C.A.MEYER
Xu Suixu Wang Naili
Structure      13C NMR   碳谱模拟图

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24 .     ginsenoside Rh20
C42H72O14     相似度:84.7%
Fitoterapia          2012          83          1030-1035
New triterpenoids from the stems and leaves of Panax ginseng
Ke-Ke Li, Xin-Bao Yang, Xiu-Wei Yang, Jian-Xun Liu, Xiao-Jie Gong
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

25 .     floralquinquenoside B
C42H72O15     相似度:83.7%
Chemical & Pharmaceutical Bulletin          2007          55(9)          1342-1348
Medicinal Flowers. XVII.1) New Dammarane-Type Triterpene Glycosides from Flower Buds of American Ginseng, Panax quinquefolium L.
Seikou NAKAMURA, Sachiko SUGIMOTO, Hisashi MATSUDA, and Masayuki YOSHIKAWA
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------

26 .     3β,6α,12β-trihydroxy-dammar-20(21),24-diene-6-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside
C42H70O12     相似度:83.7%
Chinese Chemical Letters          1992          3          887-888
A NEW TRITERPENE SAPONIN FROM THE STEMS AND LEAVES OF PANAX GINSENG
YU QING ZHAO,LI JUN WU,CHANG LU ,XIAN LI AND YING JIE CHEN
Structure      13C NMR   碳谱模拟图

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27 .     quinquenoside L9
C42H72O15     相似度:83.7%
Journal of Asian Natural Products Research          2001          3          293-297
QUINQUENOSIDE L9 FROM LEAVES AND STEMS OF PANAX QUINQUEFOLIUM L
JINHUI WANG, YI SHA, WEN LI, YASUHIRO TEZUKA,SHIGETOSHI KADOTA and XIAN LI
Structure      13C NMR   碳谱模拟图

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28 .     ginsenoside Rg6
C42H70O13     相似度:83.7%
Phytochemistry          1997          44          931-933
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