| 查看: 321 | 回复: 2 | ||||
wenqiong1019银虫 (初入文坛)
|
[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. |
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:
微谱求助，急，多谢啦！
已经有3人回复
- 微谱求助，急求！！各位帮忙看下，谢谢了啊~
已经有3人回复
- 微谱数据求助！！！！毕业急求!!
已经有5人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助一个化合物的微谱数据
已经有4人回复
- 微谱求助 急急急！！！
已经有4人回复
- 微谱求助，急！急！急！
已经有4人回复
- 求助微谱数据，谢谢
已经有5人回复
- 微谱求助！！！急急急！！！
已经有4人回复
- 求助微谱数据查询！急求！
已经有6人回复
- 10金币求助微谱数据
已经有4人回复
- 微谱数据求助 急毕业
已经有4人回复
- 求助微谱数据查询
已经有8人回复
- 求助微谱数据库查询一个化合物~急~！谢谢
已经有3人回复
- 急求求助微谱数据检索C谱数据
已经有4人回复
- 求助通过微谱查询化合物结构
已经有4人回复
- 急急急。。。。求助微谱数据（50%相似度就OK了），不胜感谢！
已经有8人回复
- 求助：各位虫爷，求微谱！八百里加急！！！靠你们了！
已经有19人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4人回复
wangkaibo123
荣誉版主 (职业作家)
kerry
-
专家经验: +726 - PhEPI: 3
- 应助: 1928 (讲师)
- 贵宾: 0.598
- 金币: 7869.1
- 散金: 10156
- 红花: 100
- 帖子: 3780
- 在线: 1007.1小时
- 虫号: 2088618
- 注册: 2012-10-26
- 性别: GG
- 专业: 抗肿瘤药物药理
- 管辖: 药学
2楼2013-06-26 22:50:20
wangkaibo123
荣誉版主 (职业作家)
kerry
-
专家经验: +726 - PhEPI: 3
- 应助: 1928 (讲师)
- 贵宾: 0.598
- 金币: 7869.1
- 散金: 10156
- 红花: 100
- 帖子: 3780
- 在线: 1007.1小时
- 虫号: 2088618
- 注册: 2012-10-26
- 性别: GG
- 专业: 抗肿瘤药物药理
- 管辖: 药学
【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
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 |
3楼2013-06-26 23:05:08
