24小时热门版块排行榜    

查看: 340  |  回复: 2
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

meitianyxs

木虫 (正式写手)

[求助] 维普求助 已有1人参与

13C NMR (101 MHz, MeOD) δ 37.99,52.73,75.08,109.40,112.38,116.38,116.38,117.59,118.01,121.97,122.39,124.27,124.58,128.81,129.48,130.32,132.03,133.75,140.18,145.39,145.94,146.16,146.27,148.34,150.34,168.15,172.15.
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

meitianyxs

木虫 (正式写手)

引用回帖:
2楼: Originally posted by cjpballack at 2014-11-19 17:12:29
查询结果:共查到146个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     salpalaestinin
C28H26O12     相似度:71.4%
Phytochemistr ...

3楼2014-11-28 13:05:02
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 3 个回答

cjpballack

铁杆木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
meitianyxs: 金币+20 2014-11-28 13:04:56
查询结果:共查到146个化合物(查询结果仅供参考)  
--------------------------------------------------------------------------------

1 .     salpalaestinin
C28H26O12     相似度:71.4%
Phytochemistry          2014          99          115-120
Flavonoid and phenolic compounds from Salvia palaestina L. growing wild in Jordan and their antioxidant activities
Mahmoud A. Al-Qudah, Hala I. Al-Jaber, Musa H. Abu Zarga, Sultan T. Abu Orabi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

2 .     compound 5
    相似度:70.3%
Phytochemistry Letters          2013          6          46-52
Four new depsides in Origanum dictamnus methanol extract
Vassiliki Exarchou, Panteleimon G. Takis, Maria Malouta, Jacques Vervoort, Evdoxia Karali, Anastassios N. Troganis
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

3 .     monardic acid B
C36H30O16     相似度:70.3%
Fitoterapia          2013          91          51-59
Diastereomers of lithospermic acid and lithospermic acid B from Monarda fistulosa and Lithospermum erythrorhizon
Toshihiro Murata, Kanae Oyama, Minami Fujiyama, Bunmei Oobayashi, Kaoru Umehara, Toshio Miyase, Fumihiko Yoshizaki
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

4 .     3'-O-(8''-Z-caffeoyl)rosmarinicacidmethylester
    相似度:70.3%
Chinese Pharmaceutical Journal          2014          49          22-25
Water-soluble Constituents of Clerodendranthus spicatus
SUN Zhao-cui, ZHENG Qing-xia, WU Hai-feng, MA Guo-xu, XU Xu-dong*, YANG Jun-shan(
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

5 .     methyl salvianol acid C
    相似度:70.3%
China Journal of Chinese Materia Medica          2013          38          1556-1559
Chemical constituents of Salvia chinensis
GAO Jun-feng, DING Ling, ZHANG Peng, LIU Jian-xun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

6 .     orthosiphoic acid D
C27H22O11     相似度:67.8%
Phytochemistry Letters          2014          8          16-21
Four new phenolic acids from Clerodendranthus spicatus
Zhaocui Sun, Qingxia Zheng, Guoxu Ma, Xiaopo Zhang, Jingquan Yuan, Haifeng Wu, Huiling Liu, Junshan Yang, Xudong Xu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

7 .     3'-O-(8''-Z-caffeoyl)rosmarinic acid
    相似度:66.6%
Journal of Natural Products          2002          65          892-896
Isolation and Structure Elucidation of Radical Scavengers from Thymus vulgaris Leaves
Airidas Dapkevicius,Teris A. van Beek, Gerrit P. Lelyveld, Albertus van Veldhuizen, Aede de Groot,Jozef P. H. Linssen, and Rimantas Venskutonis
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

8 .     salvianolic acid N
C26H20O10     相似度:66.6%
Journal of Asian Natural Products Research          2008          10          252-255
A potent anti-HIV polyphenol from Salvia yunnanensis
Zheng-Fu Zhang, Hong-Shan Chen, Zong-Gen Peng, Zhuo-Rong Li and Jian-Dong Jiang
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

9 .     sagecoumarin
    相似度:66.6%
Phytochemistry          1999          52          1149-1152
Sagecoumarin, a novel caffeic acid trimer from Salvia offcinalis
Yinrong Lu, L. Yeap Foo, Herbert Wong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
--------------------------------------------------------------------------------

10 .     3-carboxy-6,7-dihydroxy-1-(3 ',4 '-dihydroxyphenyl)-naphthalene-9,5''-O-shikimic acid ester
    相似度:66.6%
Phytochemistry          1999          52          1647-1650
Lignans from the liverworts Lepidozia incurvata, Chiloscyphus polyanthos and Jungermannia exsertifolia ssp. cordifolia
Frank Cullmann, Andreas Schmidt, Frank Schuld, Matthias L. Trennheuser, Hans Becker
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
但行好事,莫问前程
2楼2014-11-19 17:12:29
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[论文投稿] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 E4V9bALS54sj 2026-09-19 4/200 2026-09-20 07:24 by 9i7PCSZyMzot
[硕博家园] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +3 E4V9bALS54sj 2026-09-19 4/200 2026-09-20 07:12 by 9i7PCSZyMzot
[博后之家] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 E4V9bALS54sj 2026-09-19 4/200 2026-09-20 07:12 by 9i7PCSZyMzot
[基金申请] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 E4V9bALS54sj 2026-09-19 4/200 2026-09-20 07:01 by 9i7PCSZyMzot
[论文投稿] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 E4V9bALS54sj 2026-09-19 4/200 2026-09-20 06:55 by 9i7PCSZyMzot
[考研] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 4pRyVGCVerAA 2026-09-19 3/150 2026-09-20 00:15 by 9i7PCSZyMzot
[硕博家园] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +3 4pRyVGCVerAA 2026-09-19 3/150 2026-09-20 00:03 by 9i7PCSZyMzot
[找工作] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +4 4pRyVGCVerAA 2026-09-19 4/200 2026-09-20 00:03 by 9i7PCSZyMzot
[考博] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 4pRyVGCVerAA 2026-09-19 4/200 2026-09-19 23:51 by 9i7PCSZyMzot
[论文投稿] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 4pRyVGCVerAA 2026-09-19 4/200 2026-09-19 23:27 by 9i7PCSZyMzot
[考研] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +3 4pRyVGCVerAA 2026-09-19 4/200 2026-09-19 23:27 by 9i7PCSZyMzot
[公派出国] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 4pRyVGCVerAA 2026-09-19 4/200 2026-09-19 23:03 by 9i7PCSZyMzot
[考博] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +3 4pRyVGCVerAA 2026-09-19 4/200 2026-09-19 23:03 by 9i7PCSZyMzot
[公派出国] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 4pRyVGCVerAA 2026-09-18 7/350 2026-09-19 21:03 by 9i7PCSZyMzot
[教师之家] 现代”学阀”该如何界定 +3 iaeyuan 2026-09-19 3/150 2026-09-19 20:52 by 没昵称呀
[基金申请] 国社科系统bug了,是不是要放榜了? +7 kynobel 2026-09-16 9/450 2026-09-19 14:52 by 接好运婷
[考博] 申博发邮件 +8 Lmengk 2026-09-15 9/450 2026-09-19 09:27 by 中间体超市
[有机交流] 各位大神,目前国内有哪些比较好用的逆合成软件? 20+3 zapen 2026-09-15 9/450 2026-09-18 18:17 by zapen
[考博] 上海工程技术大学激光智能制造课题组|2027级博士研究生招生公告 +7 水士口 2026-09-16 8/400 2026-09-16 13:47 by kkklens
[考博] 上海工程技术大学激光智能制造课题组招收博士研究生 +8 两三岁ss 2026-09-14 8/400 2026-09-16 09:46 by 水士口
信息提示
请填处理意见