24小时热门版块排行榜    

查看: 471  |  回复: 1

Angelina、

铜虫 (小有名气)

[求助] 维普求助,急急急! 已有1人参与

C-NMR(CDCl3):
183.1,165.0,161.8,160.2,155.7,148.7,144.8,115.0,112.9,111.8,110.2,107.3,107.0,100.1,65.5,56.1,22.7
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

goodgoodstudy,daydayup
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

tjjasmin

银虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
Angelina、: 金币+10, ★★★很有帮助 2014-09-12 14:48:16
1 .     1-Hydroxy-8-(hydroxymethyl)-6-methoxy-3-methyl-9H-xanthen-9-one
C16H14O5     相似度:94.1%
Helvetica Chimica Acta          2010          93          1369-1374
New Lactone and Xanthone Derivatives Produced by a Mangrove Endophytic Fungus Phoma sp. SK3RW1M from the South China Sea
Jia-Hui Pan, Juan-Juan Deng, Yi-Guang Chen, Jun-Ping Gao, Yong-Cheng Lin, Zhi-Gang She and Yu-Cheng Gu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


2 .     1,8-Dihydroxy-10-methoxy-3-methyldibenzo[b,e]oxepine-6,11-dione
C16H12O6     相似度:76.4%
Helvetica Chimica Acta          2010          93          1369-1374
New Lactone and Xanthone Derivatives Produced by a Mangrove Endophytic Fungus Phoma sp. SK3RW1M from the South China Sea
Jia-Hui Pan, Juan-Juan Deng, Yi-Guang Chen, Jun-Ping Gao, Yong-Cheng Lin, Zhi-Gang She and Yu-Cheng Gu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


3 .     yicathin B
C17H14O6     相似度:76.4%
Magnetic Resonance in Chemistry          2013          51          65-68
Three new xanthone derivatives from an algicolous isolate of Aspergillus wentii
Ran-Ran Sun, Feng-Ping Miao, Jing Zhang, Gang Wang, Xiu-Li Yin and Nai-Yun Ji
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


4 .     nectriafurone
     相似度:76.4%
Pest Management Science          2003          59          736-747
United States Department of Agriculture—Agricultural Research Service studies on polyketide toxins of Fusarium oxysporum f sp vasinfectum: potential targets for disease control
Alois A Bell, Michael H Wheeler, Jinggao Liu, Robert D Stipanovic, Lorraine S Puckhaber and Heather Orta
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


5 .     3,8-dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate
     相似度:76.4%
Chinese Joumal of Experimental Traditional Medical Fomulae          2012          18          95-98
Metabolites of Mangrove Endophytic Fungus SK7RN3G1 from South China Sea
YANG Jian-xiang, QIU Sheng-xiang, SHE Zhi-gang, LIN Yong-cheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


6 .     luteolin 7-O-[2-O-β-glucopyranuronosoyl-lactate]
     相似度:72.2%
Phytochemistry          1989          28          3201-3206
Flavonoid lactates from leaves of Marrubium vulgare
Mahmoud A.M. Nawwar,Amany M.D. El-Mousallamy,Heba H. Barakat,Joachim Buddrus,Michael Linscheid
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


7 .     luteolin 7-O-[2-O-β-glucopyranosyl-lactate]
     相似度:72.2%
Phytochemistry          1989          28          3201-3206
Flavonoid lactates from leaves of Marrubium vulgare
Mahmoud A.M. Nawwar,Amany M.D. El-Mousallamy,Heba H. Barakat,Joachim Buddrus,Michael Linscheid
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


8 .     thamnoliadepside B
C18H18O7     相似度:72.2%
Planta Medica          2011          77          2042-2046
Three New Phenolic Compounds from the Lichen Thamnolia vermicularis and Their Antiproliferative Effects in Prostate Cancer Cells
Guo, Jia; Li, Zhan-lin; Wang, Ao-li; Liu, Xiao-qiu; Wang, Jian; Guo, Xin; Jing, Yong-kui; Hua, Hui-ming:
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


9 .     aracarpene-2
C16H12O6     相似度:70.5%
Phytochemistry          2010          71          2099-2107
Pterocarpenes elicited by Aspergillus caelatus in peanut (Arachis hypogaea) seeds
Victor S. Sobolev, Scott A. Neff, James B. Gloer, Shabana I. Khan, Nurhayat Tabanca, Anthony J. De Lucca, David E. Wedge
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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


10 .     physcion
     相似度:70.5%
Chinese Journal of Natural Medicines          2006          4          98-100
Chemical Constituents of Glechoma longituba
YANG Nian-Yun; DUANG Ji-Hao; Li Ping; Qian Shi-Hui; HU Wan-Chun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2014-09-12 09:46:29
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 Angelina、 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] 科研孤儿太难了 +14 我4大白菜 2026-08-20 15/750 2026-08-20 22:33 by 袁向阳007
[基金申请] 让我中一个面上吧! +8 大萍1987 2026-08-20 10/500 2026-08-20 21:48 by 大萍1987
[基金申请] 言之凿凿,明天官网会通知放榜? +15 医学老男孩 2026-08-20 17/850 2026-08-20 20:35 by CaoLG
[基金申请] 时间戳又变了 +12 wuchongjun 2026-08-20 17/850 2026-08-20 20:05 by spzhao
[基金申请] 今天系统多次维护,明天很可能放榜! +10 zju2000 2026-08-16 11/550 2026-08-20 20:02 by cl479861084
[基金申请] 时间戳变了,能看出什么问题? +18 基诺咪客 2026-08-17 23/1150 2026-08-20 17:19 by Godzela
[基金申请] 只有每年这种时候来逛逛小木虫 +21 yaoyewhu2008 2026-08-20 22/1100 2026-08-20 17:03 by yaoyewhu2008
[基金申请] 放榜前的不淡定 40+3 snowwithsea 2026-08-19 12/600 2026-08-20 15:56 by lfy8008
[基金申请] 今天基金会出结果吗?20260819 +14 kkkl_v 2026-08-19 15/750 2026-08-20 08:21 by sunzitan
[基金申请] filecode,4个jtjc了 +11 ziyangfang 2026-08-19 13/650 2026-08-19 21:28 by aasahr
[教师之家] 为什么余额宝的年化利率越来越低?主要原因有哪些? +5 瞬息宇宙 2026-08-15 5/250 2026-08-19 20:23 by super2002521
[基金申请] 今天放榜吗? +14 布布和一二 2026-08-19 15/750 2026-08-19 18:07 by gltch
[基金申请] 2027广东省杰青 +4 奶牛小黑 2026-08-15 10/500 2026-08-19 11:02 by wanfengnew
[基金申请] 快农历七夕节了,轻松一下,男人悄悄话,女施主请不要进来。 +6 Tide man 2026-08-14 7/350 2026-08-19 09:56 by ZJTJZ
[基金申请] 什么时候开奖? +6 CrisMessi 2026-08-18 6/300 2026-08-19 08:06 by Equinoxhua
[基金申请] 明天放榜? +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -大大大大大-
[基金申请] 今天维护系统维护 祝所有人 高中 +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by 家与远方
[基金申请] 感觉是下周放榜了 +6 angus9576 2026-08-17 11/550 2026-08-17 23:57 by angus9576
[精细化工] 招聘 金属平磨液,抛光液研发工程师 +3 小天0311 2026-08-14 3/150 2026-08-16 07:31 by H9PLUS
[基金申请] 各位道友,我要去昆明玩几天,回来见。 +7 Tide man 2026-08-14 8/400 2026-08-15 01:11 by arzu_hma
信息提示
请填处理意见