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wenqiong1019

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[求助] 微谱数据求助(碳谱),急~

13C NMR (126 MHz, MeOD) δ 138.30, 120.87, 76.17, 74.28, 67.37, 64.60, 64.53, 53.71, 49.85, 43.53, 43.25, 42.56, 38.72, 36.03, 35.95, 27.58, 27.08, 26.66, 23.81, 16.12, 12.77.
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wangkaibo123

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数据反了
Domyallbesttohaveahappylife.
2楼2013-06-26 22:50:20
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wangkaibo123

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kerry

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【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
wenqiong1019: 金币+20, ★★★很有帮助 2013-07-08 15:14:08
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251个化合物(查询结果仅供参考)
1 .     hebeiabinin B
C20H34O5     相似度:95%
Phytochemistry          2007          68          616-622
ent-Abietane diterpenoids from Isodon rubescens var. rubescens
Sheng-Xiong Huang, Jian-Xin Pu, Wei-Lie Xiao, Li-Mei Li,Zhi-Ying Weng, Yan Zhou, Quan-Bin Han, Shu-Lin Peng, Li-Sheng Ding,Li-Guang Lou, Han-Dong Sun
Structure      13C NMR   碳谱模拟图
2 .     ent-abieta-7,15(17)-diene-3β,16,18-triol
C20H32O3     相似度:75%
Helvetica Chimica Acta          2003          Vol. 86          299
Novel ent-Abietane Diterpenoids from Isodon eriocalyx var. laxiflora
Xuemei Niu, Shenghong Li, Qinshi Zhao, Shuangxi Mei, Zhongwen Lin, Handong Sun,Yang Lu, Cheng Wang, and Qitai Zheng
Structure      13C NMR   碳谱模拟图
3 .     Xerophilusin XIV
C20H34O4     相似度:75%
Archives of Pharmacal Research          2011          34          875-879
ent-Abietane Diterpenoids from Isodon xerophilus
Li Mei Li, Jian Xin Pu, Wei Lie Xiao, and Han Dong Sun
Structure      13C NMR   碳谱模拟图
4 .     maoyecrystal G
    相似度:73.9%
Chinese Journal of Natural Medicines          2003          1          16-20
Diterpenoids from Isodon japonicus
HAN Quan-Bin; ZHANG Ji-Xia; SHEN Yun-Heng; SUN Han-Dong
Structure      13C NMR   碳谱模拟图
5 .     maoyecrystal H
    相似度:73.9%
Chinese Journal of Natural Medicines          2003          1          16-20
Diterpenoids from Isodon japonicus
HAN Quan-Bin; ZHANG Ji-Xia; SHEN Yun-Heng; SUN Han-Dong
Structure      13C NMR   碳谱模拟图
6 .     ent-abierubesin A
C20H32O5     相似度:70%
Chemical & Pharmaceutical Bulletin          2013          69          90-95
New ent-Abietane and ent-Kaurane Diterpenoids from Isodon rubescens
Xu Liu, Rui Zhan, Wei-Guang Wang, Xue Du, Xiao-Nian Li, Jian-Hong Yang, Peng Zhang, Yan Li, Jian-Xin Pu, Ji-Zhou Wu, Han-Dong Sun
Structure      13C NMR   碳谱模拟图
7 .     ent-abierubesin B
C20H34O5     相似度:70%
Chemical & Pharmaceutical Bulletin          2013          69          90-95
New ent-Abietane and ent-Kaurane Diterpenoids from Isodon rubescens
Xu Liu, Rui Zhan, Wei-Guang Wang, Xue Du, Xiao-Nian Li, Jian-Hong Yang, Peng Zhang, Yan Li, Jian-Xin Pu, Ji-Zhou Wu, Han-Dong Sun
Structure      13C NMR   碳谱模拟图
8 .     Xerophilusin XVI
C23H38O5     相似度:69.5%
Archives of Pharmacal Research          2011          34          875-879
ent-Abietane Diterpenoids from Isodon xerophilus
Li Mei Li, Jian Xin Pu, Wei Lie Xiao, and Han Dong Sun
Structure      13C NMR   碳谱模拟图
9 .     ent-abienervonin C
    相似度:65%
Helvetica Chimica Acta          2009          92          362-369
ent-Abietanoids and ent-Isopimaranoid Glycosides from Isodon nervosus
Li-Mei Li, Guo-You Li, Li-Sheng Ding, Jian-Xin Pu, Wei-Lie Xiao, Quan-Bin Han, Han-Dong Sun
Structure      13C NMR   碳谱模拟图
10 .     dayecrystal C
C20H32O5     相似度:65%
Chinese Chemical Letters          2008          19          849-851
A new ent-abietane diterpenoid from Isodon macrophyllus
Zheng Yue Chen, Pei Yong Qiu, Yong Xue Wang, Su Ping Bai, Fu Lin Yan, Ji Xia Zhang, Han Dong Sun
Structure      13C NMR   碳谱模拟图
11 .     ent-2-oxo-15,16,19-trihydroxypimar-8(14)-ene
    相似度:65%
Journal of Chinese Pharmaceutical Sciences          2013          22          197-200
A new entpimarane diterpenoid from Siegesbeckia pubescens
Kehui Xie, Jianbin Wang, Rong Yang, Qiong Wu, Xiaoxue Pi, Hongzheng Fu
Structure      13C NMR   碳谱模拟图
12 .     14S-bromo-1S-hydroxy-1,2,13,14-tetrahydrosphaerococcenol-A
C20H32Br2O3     相似度:60%
Journal of Natural Products          2008          71(8)          1386-1392
Brominated Diterpenes with Antibacterial Activity from the Red Alga Sphaerococcus coronopifolius
Vangelis Smyrniotopoulos, Constantinos Vagias, M.Mukhlesur Rahman, Simon Gibbons, and Vassilios Roussis
Structure      13C NMR   碳谱模拟图
13 .     maoecrystal K
C20H30O6     相似度:60%
Phytochemistry          1989          28          2427-2432
Diterpene and diterpene glycosides from Rabdosia eriocalyx
Akira Isogai,Xiaoyu Shen,Kazuo Furihata,Hidetoshi Kaniwa,Handong Sun,Akinori Suzuki
Structure      13C NMR   碳谱模拟图
14 .     Artemdubolide H
C20H27O7Cl     相似度:60%
Planta Medica          2010          76          1710-1716
Highly Oxygenated Guaianolides from Artemisia dubia
Huang, Zheng-Sheng; Pei, Yue-Hu; Liu, Chu-Mei; Lin, Sheng; Tang, Jian; Huang, Da-Sen; Song, Tai-Fa; Lu, Long-Hai; Gao, Yan-Ping; Zhang, Wei-Dong
Structure      13C NMR   碳谱模拟图
15 .     yadanziolide T
C20H28O8     相似度:60%
Journal of Natural Products          2011          74          2438-2445
Indole Alkaloids and Quassinoids from the Stems of Brucea mollis
Hui Chen, Jian Bai, Zhen-Feng Fang, Shi-Shan Yu, Shuang-Gang Ma, Song Xu, Yong Li, Jing Qu, Jin-Hong Ren, Li Li, Yi-Kang Si, and Xiao-Guang Chen
Structure      13C NMR   碳谱模拟图
16 .     ent-abierubesin C
C20H32O4     相似度:60%
Chemical & Pharmaceutical Bulletin          2013          69          90-95
New ent-Abietane and ent-Kaurane Diterpenoids from Isodon rubescens
Xu Liu, Rui Zhan, Wei-Guang Wang, Xue Du, Xiao-Nian Li, Jian-Hong Yang, Peng Zhang, Yan Li, Jian-Xin Pu, Ji-Zhou Wu, Han-Dong Sun
Structure      13C NMR   碳谱模拟图
17 .     macropodumine H
C26H35NO6     相似度:59.0%
Helvetica Chimica Acta          2007          Vol. 90          1353
Further Daphniphyllum Alkaloids from the Leaves of Daphniphyllum macropodum Miq.
Zhen-Yu Li, Ping Chen, Hong-Gui Xu, Shu-Ying Peng, Yi-Ming Yang, Zhong-Zhen Zhao, and Yue-Wei Guo
Structure      13C NMR   碳谱模拟图
18 .     compound 7
    相似度:57.1%
Chemical & Pharmaceutical Bulletin          1983          31          870-878
Studies on the Constituents of Asclepiadaceae Plants. LIII. The Structures of Glaucogenin-A, -B, and -C Mono-D-thevetoside from the Chinese Drug "Pai-ch'ien, "Cynanchum glaucescens HAND-MAZZ
TAKASHI NAKAGAWA,KOJI HAYASHI and HIROSHI MITSUHASHI
Structure      13C NMR   碳谱模拟图
19 .     3-hydroxyestra-1,3,5(10)-trien-17-one
    相似度:57.1%
Steroids          1999          64          770-779
Steroid transformations with Exophiala jeanselmei var. lecanii-corni and Ceratocystis paradoxa
Roy B. R. Porter, Winklet A. Gallimore, Paul B. Reese
Structure      13C NMR   碳谱模拟图
20 .     3-triisopropylsilyloxy-2,17β-O,O-bis(sulfamoyl)estradiol
C27H46N2O7S2Si     相似度:57.1%
Steroids          2012          77          864-870
Synthesis of 2-[11C]methoxy-3,17β-O,O-bis(sulfamoyl)estradiol as a new potential PET agent for imaging of steroid sulfatase (STS) in cancers
Min Wang, Lu Xu, Mingzhang Gao, Kathy D. Miller, George W. Sledge, Qi-Huang Zheng
Structure      13C NMR   碳谱模拟图
Domyallbesttohaveahappylife.
3楼2013-06-26 23:05:08
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