24小时热门版块排行榜    

查看: 271  |  回复: 1

hdb6522

铜虫 (小有名气)

[求助] 求助微谱一个 已有1人参与

C谱:20.3,23.9,25.4,30.2,41.7,48.2,64.7,68.8,126.1,131.9,139.2,166.7,200.2
溶剂:甲醇
相似度:大于等于50%
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:

fly to sky
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wangkaibo123

荣誉版主 (职业作家)

kerry

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
hdb6522: 金币+10, ★★★很有帮助 2014-08-18 23:58:29
查询模式:模糊查询
碳谱数据输入:
按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

溶剂选项:
匹配容差: (数字格式,可自行设定)
相似度:   %(相似度>=50%)



查询结果:共查到119个化合物(查询结果仅供参考)
1 .     (3S,5R,6R,7E,9R) - 3,5,6,9 - tetrahydroxy - 7 - megastigmene
C13H24O4     相似度:76.9%
Phytochemistry          2004          65          497-505
Structure elucidation and phytotoxicity of C13 nor-isoprenoids from Cestrum parqui
Brigida D’Abrosca, Marina DellaGreca, Antonio Fiorentino, Pietro Monaco,Palma Oriano, Fabio Temussi
Structure      13C NMR   碳谱模拟图
2 .     (3S,7E,9R)-3,9-dihydroxy-5,7-megastigmadiene
C13H22O2     相似度:69.2%
Phytochemistry          2004          65          497-505
Structure elucidation and phytotoxicity of C13 nor-isoprenoids from Cestrum parqui
Brigida D’Abrosca, Marina DellaGreca, Antonio Fiorentino, Pietro Monaco,Palma Oriano, Fabio Temussi
Structure      13C NMR   碳谱模拟图
3 .     (3S,5R,6S,9R)-3,6-dihydroxy-5,6-dihydro-β-ionol diene diol
    相似度:69.2%
Journal of Natural Products          1996          59          69-72
Absolute Structures of Two New C13-Norisoprenoids from Apollonias barbujana
Cirilo Perez and Juan Trujillo
Structure      13C NMR   碳谱模拟图
4 .     3,9-dihydroxy-megastigma-5-ene
    相似度:69.2%
China Journal of Chinese Materia Medica          2013          38          839-843
Chemical constituents from leaves of Rhododendron rubiginosum var. rubiginosum
YANG Yong-xun, YAN Yong-ming, TAO Ming, LUO Qian, DONG Xiao-ping
Structure      13C NMR   碳谱模拟图
5 .     (3S,5R,6S,7E,9R)-5,6-Epoxy-3,9-dihydroxy-7-megastigmene
    相似度:69.2%
Journal of Chinese Pharmaceutical Sciences          2013          22          431-434
Chemical constituents from the leaves of Premna microphylla Turcz
Zhengxi Hu, Yongbo Xue, Guangmin Yao, Zengwei Luo, Yanyan Wang*, Yonghui Zhang
Structure      13C NMR   碳谱模拟图
6 .     cucumegastigmane I
C13H20O4     相似度:61.5%
Chemical & Pharmaceutical Bulletin          2007          55(1)          133-136
Two New Megastigmanes from the Leaves of Cucumis sativus
Hisahiro KAI, Masaki BABA, and Toru OKUYAMA
Structure      13C NMR   碳谱模拟图
7 .     aglycone of Cucumegastigmane II
C13H20O4     相似度:61.5%
Chemical & Pharmaceutical Bulletin          2007          55(1)          133-136
Two New Megastigmanes from the Leaves of Cucumis sativus
Hisahiro KAI, Masaki BABA, and Toru OKUYAMA
Structure      13C NMR   碳谱模拟图
8 .     linarionoside A(7a)
C24H42O11     相似度:61.5%
Chemical & Pharmaceutical Bulletin          2001          49(12)          1558-1566
Medicinal Foodstuffs. XXVIII.1) Inhibitors of Nitric Oxide Production and New Sesquiterpenes, Zedoarofuran, 4-Epicurcumenol,Neocurcumenol, Gajutsulactones A and B, and Zedoarolides A and B, from Zedoariae Rhizoma
Hisashi MATSUDA, Toshio MORIKAWA, Iwao TOGUCHIDA, Kiyofumi NINOMIYA, and Masayuki YOSHIKAWA
Structure      13C NMR   碳谱模拟图
9 .     myrsinionoside E(8a)
C24H42O11     相似度:61.5%
Chemical & Pharmaceutical Bulletin          2001          49(12)          1558-1566
Medicinal Foodstuffs. XXVIII.1) Inhibitors of Nitric Oxide Production and New Sesquiterpenes, Zedoarofuran, 4-Epicurcumenol,Neocurcumenol, Gajutsulactones A and B, and Zedoarolides A and B, from Zedoariae Rhizoma
Hisashi MATSUDA, Toshio MORIKAWA, Iwao TOGUCHIDA, Kiyofumi NINOMIYA, and Masayuki YOSHIKAWA
Structure      13C NMR   碳谱模拟图
10 .     megastigm-5-en-3,9-diol
    相似度:61.5%
Phytochemistry          1999          51          793-801
Terpenes and lignans from leaves of Chamaecyparis formosensis
Tung-Chieh Lin, Jim-Min Fang, Yu-Shia Cheng
Structure      13C NMR   碳谱模拟图
11 .     3-Hydroxy-5α,6α-epoxy-β-ionone
C13H20O3     相似度:61.5%
Archives of Pharmacal Research          2004          27          600-603
Norisoprenoids and hepatoprotective flavone glycosides from the aerial parts of Beta vulgaris var. cicla
Inkyum Kim, Young-Won Chin, Song Won Lim, Young Choong Kim and Jinwoong Kim
Structure      13C NMR   碳谱模拟图
12 .     vomifoliol
    相似度:61.5%
Archives of Pharmacal Research          2008          31          1094-1097
Chemical constituents from the flower of Datura metel L.
Hai-xue Kuang, Bing-you Yang, Yong-gang Xia and Wei-sheng Feng
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
2楼2014-08-18 21:51:46
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 hdb6522 的主题更新
信息提示
请填处理意见