| 查看: 185 | 回复: 2 | |||||
wenqiong1019银虫 (初入文坛)
|
[求助]
微谱求助，急~
|
|
13C NMR (126 MHz, MeOD) δ 56.27,56.32,56.63,62.09,64.35,73.98,75.10,75.11,86.20,111.73,112.31,112.33,114.49,115.61,115.64,118.23,118.27,120.12,120.17,120.84,123.17,131.98,134.14,139.32,146.17,146.92,147.98,148.0,148.34,148.67,151.25. 13C NMR (126 MHz, MeOD) δ 56.30,56.63,61.76,64.35,73.90,73.93,75.04,87.01,87.10,111.64,112.17,112.21,114.52,115.60,115.78,117.99,118.12,120.27,120.68,123.15,131.92,133.77,139.40,139.44,146.18,147.11,148.33,148.78,150.99,151.03. . . |
回复此楼» 猜你喜欢
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有6人回复
-
有院领导为了换新车，用横向课题经费买了俩车
已经有9人回复
-
酰胺脱乙酰基
已经有13人回复
-
博士延得我，科研能力直往上蹿
已经有8人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有4人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有10人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有5人回复
-
遇见不省心的家人很难过
已经有22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
【答案】应助回帖
感谢参与，应助指数 +1
|
第一个 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342个化合物(查询结果仅供参考) 1 . antiarisin A C40H48O14 相似度:70.9% Planta Medica 2009 75 340-345 Phenylpropanoid and Lignan Derivatives from Antiaris toxicaria and their Effects on Proliferation and Differentiation of an Osteoblast-Like Cell Line Miao-Miao Jiang, Hao Gao, Yi Dai, Xue Zhang, Nai-LiWang, Xin-Sheng Yao Structure 13C NMR 碳谱模拟图 2 . (+)-Pinoresinol 4-O-[6''-O-galloyl]-β-D-glucopyranoside C33H36O15 相似度:70.9% Phytochemistry 2009 70 1277-1285 Absolute configuration of (+)-pinoresinol 4-O-[6''-O-galloyl]-β-D-glucopyranoside,macarangiosides E, and F isolated from the leaves of Macaranga tanarius Katsuyoshi Matsunami, Hideaki Otsuka, Kazunari Kondo, Takakazu Shinzato, Masatoshi Kawahata, Kentaro Yamaguchi, Yoshio Takeda Structure 13C NMR 碳谱模拟图 3 . cerberalignan F C30H36O11 相似度:70.9% Phytochemistry 1988 27 3627-3631 Sesqui-,sester-and trilignans from stems of Cerbera manghas and C. odollam Fumiko Abe,Tatsuo Yamauchi,Alfred S.C. Wan Structure 13C NMR 碳谱模拟图 4 . compound 13 相似度:70.9% Journal of Agricultural and Food Chemistry 2003 51 6165-6172 Lignans and Neolignans from Brassica fruticulosa: Effects on Seed Germination and Plant Growth Francesca Cutillo, Brigida D'Abrosca, Marina DellaGreca, Antonio Fiorentino, and Armando Zarrelli Structure 13C NMR 碳谱模拟图 5 . (7R, 8R)-7-(4-hydroxy-3-methoxyphenyl)-8-(4-(3-(hydroxymethyl)-5-(3-(E)-hydroxyprop-1-enyl)-7-methoxybenzofuran-2-yl)-2-methoxyphenoxy)propane-7,9-diol C30H32O10 相似度:67.7% Fitoterapia 2009 80 320-326 Three lignans and one coumarinolignoid with quinone reductase activity from Eurycorymbus cavaleriei Zhongjun Ma, Xiaoyu Zhang, Lin Cheng, Peng Zhang Structure 13C NMR 碳谱模拟图 6 . ehletianol C C30H36O10 相似度:67.7% Phytochemistry 1995 39 659-664 Phenolic glucosides and lignans from Ehretia ovalifolia Kazuko Yoshikawa, Hiroshi Kageyama, Shigenobu Arihara Structure 13C NMR 碳谱模拟图 7 . cerberalignan J C30H36O11 相似度:67.7% Phytochemistry 1989 28 3473-3476 Cerberalignans J-N,oligolignans from Cerbera manghas Fumiko Abe,Tatsuo Yamauchi,Alfred S.C. Want Structure 13C NMR 碳谱模拟图 8 . (+)lariciresinol-9’-ferulate C30H32O9 相似度:67.7% Chemistry & Biodiversity 2011 8 2299-2309 Phenolic Compounds of Abies nephrolepis and Their NO Production Inhibitory Activities (pages 2299–2309) Yong-Li Li, Liang Wu, Dan-Wei Ouyang, Ping Yu, Jia-Han Xia, Yue-Xing Pan, Xian-Wen Yang, Hua-Wu Zeng, Xiang-Rong Cheng, Hui-Zi Jin and Wei-Dong Zhang Structure 13C NMR 碳谱模拟图 9 . pinoresinol O-[6-O-(E)-caffeoyl]-β-D-glucopyranoside C35H38O14 相似度:67.6% Chemical & Pharmaceutical Bulletin 2002 50(5) 583-589 Studies on the Constituents from the Aerial Part of Baccharis dracunculifolia DC. II Yoshimi NAGATANI, Tsutomu WARASHINA, and Tadataka NORO Structure 13C NMR 碳谱模拟图 10 . glehlinoside D C34H40O15 相似度:67.6% Acta Pharmaceutica Sinica 2008 Vol 43 1036-1039 A new 8-O-4' neolignan from Glehnia littoralis WANG Li-li; KONG Wei-xue; YUAN Zhong Structure 13C NMR 碳谱模拟图 11 . dracunculifoside R C36H44O15 相似度:65.7% Chemical & Pharmaceutical Bulletin 2002 50(5) 583-589 Studies on the Constituents from the Aerial Part of Baccharis dracunculifolia DC. II Yoshimi NAGATANI, Tsutomu WARASHINA, and Tadataka NORO Structure 13C NMR 碳谱模拟图 12 . orientalin C22H19O6 相似度:64.5% Acta Botanica Sinica 1998 40 466-469 Studies on the Lignans of Polygonum Orientale ZHENG Shang-Zhen, WANG Ding-Yong, MENG Jun-Cai, SHEN Xu-Wei Structure 13C NMR 碳谱模拟图 13 . sambucunol A C29H32O10 相似度:64.5% Journal of Asian Natural Products Research 2007 9 463-471 Lignans from the stems of Sambucus williamsii and their effects on osteoblastic UMR106 cells XU-JUAN YANG, MAN-SAU WONG, NAI-LI WANG, SUN-CHI CHAN and XIN-SHENG YAO Structure 13C NMR 碳谱模拟图 14 . sambucunol B C29H32O10 相似度:64.5% Journal of Asian Natural Products Research 2007 9 463-471 Lignans from the stems of Sambucus williamsii and their effects on osteoblastic UMR106 cells XU-JUAN YANG, MAN-SAU WONG, NAI-LI WANG, SUN-CHI CHAN and XIN-SHENG YAO Structure 13C NMR 碳谱模拟图 15 . sambucunol A C29H32O10 相似度:64.5% Journal of Asian Natural Products Research 2007 9 583-591 Lignans from the stems of Sambucus williamsii and their effects on osteoblastic UMR106 cell XU-JUAN YANG, MAN-SAU WONG, NAI-LI WANG, SUN-CHI CHAN and XIN-SHENG YAO Structure 13C NMR 碳谱模拟图 16 . sambucunol B C29H32O10 相似度:64.5% Journal of Asian Natural Products Research 2007 9 583-591 Lignans from the stems of Sambucus williamsii and their effects on osteoblastic UMR106 cell XU-JUAN YANG, MAN-SAU WONG, NAI-LI WANG, SUN-CHI CHAN and XIN-SHENG YAO Structure 13C NMR 碳谱模拟图 17 . (7R,8S)-7-(4-hydroxy-3-methoxyphenyl)-8-(4-(3-(hydroxymethyl)-5-(3-(E)-hydroxyprop-1-enyl)-7-methoxybenzofuran-2-yl)-2-methoxyphenoxy)propane-7,9-diol C30H32O10 相似度:64.5% Fitoterapia 2009 80 320-326 Three lignans and one coumarinolignoid with quinone reductase activity from Eurycorymbus cavaleriei Zhongjun Ma, Xiaoyu Zhang, Lin Cheng, Peng Zhang Structure 13C NMR 碳谱模拟图 |
2楼2013-07-15 15:18:53
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
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
wenqiong1019: 金币+25, ★★★很有帮助 2013-07-15 16:15:32
wenqiong1019: 金币+25, ★★★很有帮助 2013-07-15 16:15:32
|
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428个化合物(查询结果仅供参考) 1 . leptolepisol D C27H32O10 相似度:80% Archives of Pharmacal Research 2012 35 1739-1747 Phenylpropanoids and Lignanoids from Euonymus acanthocarpus Jia Xian Zhu, Jie Ren, Jiang Jiang Qin, Xiang Rong Cheng, Qi Zeng, Fei Zhang, Shi Kai Yan, Hui Zi Jin,and Wei Dong Zhang, Structure 13C NMR 碳谱模拟图 2 . antiarisin A C40H48O14 相似度:70% Planta Medica 2009 75 340-345 Phenylpropanoid and Lignan Derivatives from Antiaris toxicaria and their Effects on Proliferation and Differentiation of an Osteoblast-Like Cell Line Miao-Miao Jiang, Hao Gao, Yi Dai, Xue Zhang, Nai-LiWang, Xin-Sheng Yao Structure 13C NMR 碳谱模拟图 3 . (7R, 8R)-7-(4-hydroxy-3-methoxyphenyl)-8-(4-(3-(hydroxymethyl)-5-(3-(E)-hydroxyprop-1-enyl)-7-methoxybenzofuran-2-yl)-2-methoxyphenoxy)propane-7,9-diol C30H32O10 相似度:70% Fitoterapia 2009 80 320-326 Three lignans and one coumarinolignoid with quinone reductase activity from Eurycorymbus cavaleriei Zhongjun Ma, Xiaoyu Zhang, Lin Cheng, Peng Zhang Structure 13C NMR 碳谱模拟图 4 . cerberalignan J C30H36O11 相似度:70% Phytochemistry 1989 28 3473-3476 Cerberalignans J-N,oligolignans from Cerbera manghas Fumiko Abe,Tatsuo Yamauchi,Alfred S.C. Want Structure 13C NMR 碳谱模拟图 5 . (+)-(7R,7'R,7''R,7'''S,8S,8'S,8''S,8'''S)-4'',4'''-dihydroxy-3,3',3'',3''',5,5'-hexamethoxy-7,9';7',9-diepoxy-4,8'';4',8'''-bisoxy-8,8'-dineolignan-7'',7''',9'',9'''-tetraol C42H50O16 相似度:67.7% Archives of Pharmacal Research 2012 35 1739-1747 Phenylpropanoids and Lignanoids from Euonymus acanthocarpus Jia Xian Zhu, Jie Ren, Jiang Jiang Qin, Xiang Rong Cheng, Qi Zeng, Fei Zhang, Shi Kai Yan, Hui Zi Jin,and Wei Dong Zhang, Structure 13C NMR 碳谱模拟图 6 . glehlinoside D C34H40O15 相似度:67.6% Acta Pharmaceutica Sinica 2008 Vol 43 1036-1039 A new 8-O-4' neolignan from Glehnia littoralis WANG Li-li; KONG Wei-xue; YUAN Zhong Structure 13C NMR 碳谱模拟图 7 . sambucunol A C29H32O10 相似度:66.6% Journal of Asian Natural Products Research 2007 9 463-471 Lignans from the stems of Sambucus williamsii and their effects on osteoblastic UMR106 cells XU-JUAN YANG, MAN-SAU WONG, NAI-LI WANG, SUN-CHI CHAN and XIN-SHENG YAO Structure 13C NMR 碳谱模拟图 8 . sambucunol B C29H32O10 相似度:66.6% Journal of Asian Natural Products Research 2007 9 463-471 Lignans from the stems of Sambucus williamsii and their effects on osteoblastic UMR106 cells XU-JUAN YANG, MAN-SAU WONG, NAI-LI WANG, SUN-CHI CHAN and XIN-SHENG YAO Structure 13C NMR 碳谱模拟图 9 . sambucunol A C29H32O10 相似度:66.6% Journal of Asian Natural Products Research 2007 9 583-591 Lignans from the stems of Sambucus williamsii and their effects on osteoblastic UMR106 cell XU-JUAN YANG, MAN-SAU WONG, NAI-LI WANG, SUN-CHI CHAN and XIN-SHENG YAO Structure 13C NMR 碳谱模拟图 10 . sambucunol B C29H32O10 相似度:66.6% Journal of Asian Natural Products Research 2007 9 583-591 Lignans from the stems of Sambucus williamsii and their effects on osteoblastic UMR106 cell XU-JUAN YANG, MAN-SAU WONG, NAI-LI WANG, SUN-CHI CHAN and XIN-SHENG YAO Structure 13C NMR 碳谱模拟图 11 . pinoresinol O-[6-O-(E)-caffeoyl]-β-D-glucopyranoside C35H38O14 相似度:64.7% Chemical & Pharmaceutical Bulletin 2002 50(5) 583-589 Studies on the Constituents from the Aerial Part of Baccharis dracunculifolia DC. II Yoshimi NAGATANI, Tsutomu WARASHINA, and Tadataka NORO Structure 13C NMR 碳谱模拟图 12 . (+)-Pinoresinol 4-O-[6''-O-galloyl]-β-D-glucopyranoside C33H36O15 相似度:64.5% Phytochemistry 2009 70 1277-1285 Absolute configuration of (+)-pinoresinol 4-O-[6''-O-galloyl]-β-D-glucopyranoside,macarangiosides E, and F isolated from the leaves of Macaranga tanarius Katsuyoshi Matsunami, Hideaki Otsuka, Kazunari Kondo, Takakazu Shinzato, Masatoshi Kawahata, Kentaro Yamaguchi, Yoshio Takeda Structure 13C NMR 碳谱模拟图 13 . scroside B 相似度:64.5% Phytochemistry 1998 48 537-542 Three phenylethanoid glycosides and an iridoid glycoside from Picrorhiza scrophulariiflora Jian Xin Li, Ping Li, Yasuhiro Tezuka, Tsuneo Namba, Shigetoshi Kadota Structure 13C NMR 碳谱模拟图 14 . erythro-canabisine H C28H31NO8 相似度:63.3% Phytochemistry 2001 58 1219-1223 Lignanamides and other phenolic constituents from the bark of kenaf (Hibiscus cannabinus) Ana M. L. Seca, Artur M. S. Silva, Armando J. D. Silvestre, José. A. S. Cavaleiro,Fernando M. J. Domingues, Carlos Pascoal-Neto Structure 13C NMR 碳谱模拟图 15 . hedyotisol A 相似度:63.3% Journal of Natural Products 2007 70 521-525 Mixed Lignan-Neolignans from Tarenna attenuata Xian-Wen Yang,Pei-Ji Zhao,Yan-Lin Ma, Hai-Tao Xiao, Yi-Qing Zuo, Hong-Ping He, Ling Li, and Xiao-Jiang Hao Structure 13C NMR 碳谱模拟图 16 . 1-O-[E-(4''-O-threo-guaiacylglycerol)-feruloyl]-3-O-bgalacturonopyranosyl glycerol 相似度:63.3% Phytochemistry 2009 70 1272-1276 Gentisic acid conjugates of Medicago truncatula roots Anna Stochmal, Iwona Kowalska, Bogdan Janda, Angela Perrone, Sonia Piacente , Wiesław Oleszek Structure 13C NMR 碳谱模拟图 |
3楼2013-07-15 15:20:49