| 查看: 324 | 回复: 2 | ||||
zyl812铁杆木虫 (职业作家)
|
[求助]
求一化合物微谱数据,谢帮忙！
|
| 溶剂：氘带氯仿；碳谱数据：50.1,54.6,55.89,55.91,56.1,56.2,60.8,69.8,71.1,82.0,87.8,102.9,109.0,111.0,117.7,130.9,136.8,137.6,148.0,148.9,153.4. |
回复此楼» 猜你喜欢
求材料调剂
已经有7人回复
-
一志愿天大材料与化工（085600）总分338
已经有3人回复
-
085600材料与化工
已经有5人回复
-
085600材料与化工调剂 324分
已经有6人回复
-
286求调剂
已经有9人回复
-
焦虑
已经有12人回复
-
344求调剂
已经有6人回复
-
266求调剂
已经有9人回复
-
化学工程321分求调剂
已经有18人回复
-
314求调剂
已经有8人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- JYN-33 微谱求助，急求，谢谢，追加金币。。。
已经有6人回复
- 求助化合物微谱数据 谢谢
已经有3人回复
- 亲爱的虫友们，跪求化合物的微谱数据，谢谢
已经有4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
- 求助一个化合物命名，求高手帮帮忙！~谢谢~
已经有31人回复
- 求助微谱数据，谢谢
已经有3人回复
- 波谱基础比较差，不会接谱，求解一个有机谱图！谢谢！
已经有11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
- 求关于有结合水化合物做元素分析的一个问题，谢谢
已经有3人回复
- 求高手帮忙分析CD图谱，谢谢！
已经有5人回复
- 求助 帮忙找下这个化合物的各种波普信息 谢谢大家
已经有4人回复
- 一个化合物分子量可能为472、706，不确定 请大家帮忙分析下！谢谢！！
已经有5人回复
- 【求助】帮忙比较一下几种化合物氧化性强弱关系，非常感谢！
已经有3人回复
wangwang1989
至尊木虫 (职业作家)
- 应助: 525 (博士)
- 金币: 11769.2
- 散金: 1451
- 红花: 21
- 沙发: 18
- 帖子: 4912
- 在线: 315.2小时
- 虫号: 1467486
- 注册: 2011-10-30
- 专业: 天然药物化学
【答案】应助回帖
感谢参与，应助指数 +1
|
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264个化合物(查询结果仅供参考) 1 . (+)-Epimagnolin B C23H28O7 相似度:95.2% Bioorganic & Medicinal Chemistry Letters 2009 19 937-940 In vitro anti-inflammatory activity of lignans isolated from Magnolia fargesii Jae Yeon Kim, Hyo Jin Lim, Da Yeon Lee, Ji Sun Kim, Do Hee Kim, Hwa Jin Lee, Hee Doo Kim, Raok Jeon, Jae-Ha Ryu Structure 13C NMR 碳谱模拟图 2 . (+)-epimagnolin A 相似度:91.3% Phytochemistry 1994 35 1191-1193 Microbial oxidation of (+)-epimagnolin a by Aspergillus niger Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 3 . (+)-epimagnolin A C23H28O7 相似度:91.3% Phytochemistry 1994 35 611-613 An insect growth inhibitory lignan from flower buds of Magnolia fargesii Mitsuo Miyazawa, Yukio Ishikawa, Hiroyuki Kasahara, Jun-ichi Yamanaka, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 4 . (+)-epimagnolin 相似度:91.3% Zeitschrift für Naturforschung C 2002 57 29-32 Lignans from Leaves of Rollinia mucosa R. Estrada-Reyes, A. L. Alvarez C., C. López-Rubalcava, L. Rocha, G. Heinze, J. Moreno, and M. Martínez-Vázquez Structure 13C NMR 碳谱模拟图 5 . (+)-Epimagnolin A 相似度:90.4% Journal of Agricultural and Food Chemistry 2011 59 5665-5670 In Vitro Evaluation on the Antiobesity Effect of Lignans from the Flower Buds of Magnolia denudata Chang-Suk Kong, Jung Im Lee, Jung-Ae Kim, and Youngwan Seo Structure 13C NMR 碳谱模拟图 6 . compound 12 相似度:85.7% Phytochemistry 2002 59 851-856 Two highly oxygenated eudesmanes and 10 lignans from Achillea holosericea Ahmed A. Ahmed, Ahmed A. Mahmoud, Eptehal T. Ali, Olga Tzakou,Maria Couladis, Tom J. Mabry, Tamás Gátid, Gábor Tóth Structure 13C NMR 碳谱模拟图 7 . epi-magnolin C23H28O7 相似度:81.8% Modern Chinese Medicine 2012 14 13-18 Study on Chemical Constituents of the Commiphora mukul LI Rong, LI Guo-yu, WANG Hang-yu, HUANG Jian, ZHANG Ke, WANG Jin-hui, Structure 13C NMR 碳谱模拟图 8 . (+)-De-O-methylepimagnolin A C22H26O7 相似度:77.2% Phytochemistry 1994 35 1191-1193 Microbial oxidation of (+)-epimagnolin a by Aspergillus niger Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 9 . (+)-magnolin 相似度:71.4% Korean Journal of Pharmacognosy 2004 35(2) 152-156 Isolation of Melanin Biosynthesis Inhibitory Compounds from the Flowers of Magnolia denudata Xu, Guang-Hua; Kim, Jeong-Ah; Park, Sung-Hee; Son, Ae-Ryang; Chang, Tae-Soo; Chang, Hyun-Wook; Chung, See-Ryun; Lee, Seung-Ho Structure 13C NMR 碳谱模拟图 10 . Phillygenin 相似度:71.4% Archives of Pharmacal Research 2009 32 1681-1687 Cytotoxic phenolic compounds from Chionanthus retusus Jong Hwan Kwak, Min Woo Kang, Jong Hwa Roh, Sang Un Choi and Ok Pyo Zee Structure 13C NMR 碳谱模拟图 11 . (+)-epimembrine C21H24O5 相似度:71.4% Zeitschrift für Naturforschung C 2002 57 29-32 Lignans from Leaves of Rollinia mucosa R. Estrada-Reyes, A. L. Alvarez C., C. López-Rubalcava, L. Rocha, G. Heinze, J. Moreno, and M. Martínez-Vázquez Structure 13C NMR 碳谱模拟图 |
2楼2013-07-13 14:00:34
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
zyl812: 金币+10, ★★★很有帮助 2013-07-13 15:57:38
感谢参与，应助指数 +1
zyl812: 金币+10, ★★★很有帮助 2013-07-13 15:57:38
|
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264个化合物(查询结果仅供参考) 1 . (+)-Epimagnolin B C23H28O7 相似度:95.2% Bioorganic & Medicinal Chemistry Letters 2009 19 937-940 In vitro anti-inflammatory activity of lignans isolated from Magnolia fargesii Jae Yeon Kim, Hyo Jin Lim, Da Yeon Lee, Ji Sun Kim, Do Hee Kim, Hwa Jin Lee, Hee Doo Kim, Raok Jeon, Jae-Ha Ryu Structure 13C NMR 碳谱模拟图 2 . (+)-epimagnolin A 相似度:91.3% Phytochemistry 1994 35 1191-1193 Microbial oxidation of (+)-epimagnolin a by Aspergillus niger Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 3 . (+)-epimagnolin A C23H28O7 相似度:91.3% Phytochemistry 1994 35 611-613 An insect growth inhibitory lignan from flower buds of Magnolia fargesii Mitsuo Miyazawa, Yukio Ishikawa, Hiroyuki Kasahara, Jun-ichi Yamanaka, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 4 . (+)-epimagnolin 相似度:91.3% Zeitschrift für Naturforschung C 2002 57 29-32 Lignans from Leaves of Rollinia mucosa R. Estrada-Reyes, A. L. Alvarez C., C. López-Rubalcava, L. Rocha, G. Heinze, J. Moreno, and M. Martínez-Vázquez Structure 13C NMR 碳谱模拟图 5 . (+)-Epimagnolin A 相似度:90.4% Journal of Agricultural and Food Chemistry 2011 59 5665-5670 In Vitro Evaluation on the Antiobesity Effect of Lignans from the Flower Buds of Magnolia denudata Chang-Suk Kong, Jung Im Lee, Jung-Ae Kim, and Youngwan Seo Structure 13C NMR 碳谱模拟图 6 . compound 12 相似度:85.7% Phytochemistry 2002 59 851-856 Two highly oxygenated eudesmanes and 10 lignans from Achillea holosericea Ahmed A. Ahmed, Ahmed A. Mahmoud, Eptehal T. Ali, Olga Tzakou,Maria Couladis, Tom J. Mabry, Tamás Gátid, Gábor Tóth Structure 13C NMR 碳谱模拟图 7 . epi-magnolin C23H28O7 相似度:81.8% Modern Chinese Medicine 2012 14 13-18 Study on Chemical Constituents of the Commiphora mukul LI Rong, LI Guo-yu, WANG Hang-yu, HUANG Jian, ZHANG Ke, WANG Jin-hui, Structure 13C NMR 碳谱模拟图 8 . (+)-De-O-methylepimagnolin A C22H26O7 相似度:77.2% Phytochemistry 1994 35 1191-1193 Microbial oxidation of (+)-epimagnolin a by Aspergillus niger Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 9 . (+)-magnolin 相似度:71.4% Korean Journal of Pharmacognosy 2004 35(2) 152-156 Isolation of Melanin Biosynthesis Inhibitory Compounds from the Flowers of Magnolia denudata Xu, Guang-Hua; Kim, Jeong-Ah; Park, Sung-Hee; Son, Ae-Ryang; Chang, Tae-Soo; Chang, Hyun-Wook; Chung, See-Ryun; Lee, Seung-Ho Structure 13C NMR 碳谱模拟图 10 . Phillygenin 相似度:71.4% Archives of Pharmacal Research 2009 32 1681-1687 Cytotoxic phenolic compounds from Chionanthus retusus Jong Hwan Kwak, Min Woo Kang, Jong Hwa Roh, Sang Un Choi and Ok Pyo Zee Structure 13C NMR 碳谱模拟图 11 . (+)-epimembrine C21H24O5 相似度:71.4% Zeitschrift für Naturforschung C 2002 57 29-32 Lignans from Leaves of Rollinia mucosa R. Estrada-Reyes, A. L. Alvarez C., C. López-Rubalcava, L. Rocha, G. Heinze, J. Moreno, and M. Martínez-Vázquez Structure 13C NMR 碳谱模拟图 12 . phylligenol 相似度:71.4% Journal of the Brazilian Chemical Society 2009 20 1110-1118 Biological Activities of Lignoids from Amazon Myristicaceae Species: Virola michelii, V. mollissima, V. pavonis and Iryanthera juruensis (dedicated to Prof. Otto R. Gottlieb) Sabrina K. R. Morais, Ana F. Teixeira, Zelina E. dos S. Torres, Sergio M. Nunomura, Edite H. Y. Kanashiro, José Angelo L. Lindoso and Massayoshi Yoshida Structure 13C NMR 碳谱模拟图 13 . (-)-magnofargesin C23H28O7 相似度:69.5% Phytochemistry 1996 42 531-533 (−  -Magnofargesin and (+)-magnoliadiol, two lignans from Magnolia fargesiiMitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 14 . (+)-Magnolin 相似度:69.5% Phytochemistry 1995 39 1027-1030 Biotransformation of lignans: Metabolism of (+)-eudesmin and (+)-magnolin in Spodoptera litura Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 15 . (+)-magnolin 相似度:69.5% Phytochemistry 1994 35 611-613 An insect growth inhibitory lignan from flower buds of Magnolia fargesii Mitsuo Miyazawa, Yukio Ishikawa, Hiroyuki Kasahara, Jun-ichi Yamanaka, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 16 . (+)-magnolin 相似度:69.5% Phytochemistry 1993 32 1421-1424 Biotransformation of (+)-magnolin and (+)-yangabin in rat Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR 碳谱模拟图 |
3楼2013-07-13 14:01:39
