| 查看: 373 | 回复: 2 | |||
[求助]
维普求助 已有2人参与
|
|
19.45,23.52,24.42,40.45,49.88,66.55,78.30,125.95,128.38,136.36,164.84,197.80 DMSO |
回复此楼» 猜你喜欢
朋友圈看到的
已经有4人回复
-
明天放榜？
已经有5人回复
-
时间戳变了，能看出什么问题？
已经有11人回复
-
欢迎发来filecode的Mz6后的代码验证其规律
已经有109人回复
-
重要消息，中午系统在维护
已经有10人回复
-
两姐妹，一个辛辛苦苦30岁工作当大学教师，另一个23岁就工作当开车教练
已经有7人回复
-
投稿咨询
已经有6人回复
-
时间戳又变了8-15
已经有26人回复
-
今天维护系统维护 祝所有人 高中
已经有9人回复
-
哪位老哥知道今年的国自然具体哪一天放榜？
已经有16人回复
yangyinhe
至尊木虫 (著名写手)
- 应助: 1566 (讲师)
- 金币: 15048.4
- 红花: 21
- 帖子: 2773
- 在线: 261.2小时
- 虫号: 942922
- 注册: 2010-01-15
- 性别: MM
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
szl1234: 金币+6, ★★★很有帮助 2015-04-30 14:28:32
感谢参与，应助指数 +1
szl1234: 金币+6, ★★★很有帮助 2015-04-30 14:28:32
|
1 . 6,9-dihydroxy-4,7-megastigmadien-3-one C13H20O3 相似度:92.3% China Journal of Chinese Materia Medica 2005 30 1595-1597 Study on the chemical constituents in herb of Hypericum attenuatum DONG Jianyong, JIA Zhongjian Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . blumenol A 相似度:92.3% Chinese Journal of Natural Medicines 2008 6 112-115 Chemical Constituents of Alternanthera philoxeroides FAN Wen-Qian; XIONG Meng-Xiao; MA Zhuo; LI Qiong-Ya; LIU Yan-Wen Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 6,9-dihydroxy-4,7-megastigmadien-3-one 相似度:92.3% Asia-Pacific Traditional Medicine 2012 8 26-28 Chemical Constituents from Seeds of Hippophae Rhamnoides Liu Jiang, Xu Shuo, Song qiu-yue.He xiao-yan.Han Li, Huang Xue-shi Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . bluemenol A 相似度:92.3% Journal of Shenyang Pharmaceutical University 2011 28 871-874 Isolation and identification of chemical constituents from Trichosanthes kirilowii Maxim. FAN, Xue-mei, CHEN, Gang, GUO, Li-na, LU, Xuan, SU, Shan-shan, PEI, Yue-hu Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . vomifoliol 相似度:92.3% China Journal of Chinese Materia Medica 2013 38 1172-1182 Chemical consitituents from root of Isatis indigotica WANG Xiao-liang, CHEN Ming-hua, WANG Fang, BU Peng-bin, LIN Sheng, ZHU Cheng-gen, LI Yu-huan, JIANG Jian-dong, SHI Jian-gong Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . arboreumine C25H40N2O5 相似度:91.6% Phytochemistry 2002 59 521-527 Antifungal amides from Piper arboreum and Piper tuberculatum Renata Vasques da Silva, Hosana M. Debonsi Navickiene, Massuo J. Kato,Vanderlan da S. Bolzani, Christiane I. Méda, Maria Claudia M. Young,Maysa Furlan Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . 4,5-dihydroblumenol A 相似度:91.6% China Journal of Chinese Materia Medica 2013 38 2321-2324 Chemical constituents from stems of Brucea mollis and their cytotoxic activity CHEN Hui, BAI Jian, FANG Zhen-feng, MA Shuang-gang, YU Shi-shan*, CHEN Xiao-guang Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . blumenol A C13H20O3 相似度:84.6% Chemical & Pharmaceutical Bulletin 1992 40 3133-3137 Constituents of the Roots of Cynanchum bungei DECNE.Isolation and Structures of Four New Glucosides, Bunngeiside-A, -B, -C, and -D Jun LI,Shigetoshi KADOTA,Yukio KAWATA,Masao HATTORI,Guo-Jun XU and Tsuneo NAMBA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . roseoside C19H30O8 相似度:84.6% Chemical & Pharmaceutical Bulletin 1981 29 3507-3514 Studies on the Constituents of Zizyphi Fructus. V. Structures of Glycosides of Benzyl Alcohol, Vomifoliol and Naringenin NOBUYUKI OKAMURA,AKIRA YAGI and ITSUO NISHIOKA Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-04-29 17:01:51
笑多会怀孕
铁杆木虫 (著名写手)
- 应助: 1216 (讲师)
- 金币: 9793.1
- 散金: 610
- 红花: 40
- 沙发: 3
- 帖子: 2724
- 在线: 1284.7小时
- 虫号: 2010893
- 注册: 2012-09-18
- 性别: GG
- 专业: 天然有机化学
【答案】应助回帖
★ ★ ★ ★
感谢参与，应助指数 +1
szl1234: 金币+4, ★★★很有帮助 2015-04-30 14:28:46
感谢参与，应助指数 +1
szl1234: 金币+4, ★★★很有帮助 2015-04-30 14:28:46
|
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%) 碳谱库： Nat Syn 查询结果：共查到76个化合物(查询结果仅供参考) 1 . 6,9-dihydroxy-4,7-megastigmadien-3-one C13H20O3 相似度:92.3% China Journal of Chinese Materia Medica 2005 30 1595-1597 Study on the chemical constituents in herb of Hypericum attenuatum DONG Jianyong, JIA Zhongjian Structure 13C NMR 碳谱模拟图 2 . blumenol A 相似度:92.3% Chinese Journal of Natural Medicines 2008 6 112-115 Chemical Constituents of Alternanthera philoxeroides FAN Wen-Qian; XIONG Meng-Xiao; MA Zhuo; LI Qiong-Ya; LIU Yan-Wen Structure 13C NMR 碳谱模拟图 3 . 6,9-dihydroxy-4,7-megastigmadien-3-one 相似度:92.3% Asia-Pacific Traditional Medicine 2012 8 26-28 Chemical Constituents from Seeds of Hippophae Rhamnoides Liu Jiang, Xu Shuo, Song qiu-yue.He xiao-yan.Han Li, Huang Xue-shi Structure 13C NMR 碳谱模拟图 4 . bluemenol A 相似度:92.3% Journal of Shenyang Pharmaceutical University 2011 28 871-874 Isolation and identification of chemical constituents from Trichosanthes kirilowii Maxim. FAN, Xue-mei, CHEN, Gang, GUO, Li-na, LU, Xuan, SU, Shan-shan, PEI, Yue-hu Structure 13C NMR 碳谱模拟图 5 . vomifoliol 相似度:92.3% China Journal of Chinese Materia Medica 2013 38 1172-1182 Chemical consitituents from root of Isatis indigotica WANG Xiao-liang, CHEN Ming-hua, WANG Fang, BU Peng-bin, LIN Sheng, ZHU Cheng-gen, LI Yu-huan, JIANG Jian-dong, SHI Jian-gong Structure 13C NMR 碳谱模拟图 6 . arboreumine C25H40N2O5 相似度:91.6% Phytochemistry 2002 59 521-527 Antifungal amides from Piper arboreum and Piper tuberculatum Renata Vasques da Silva, Hosana M. Debonsi Navickiene, Massuo J. Kato,Vanderlan da S. Bolzani, Christiane I. Méda, Maria Claudia M. Young,Maysa Furlan Structure 13C NMR 碳谱模拟图 7 . 4,5-dihydroblumenol A 相似度:91.6% China Journal of Chinese Materia Medica 2013 38 2321-2324 Chemical constituents from stems of Brucea mollis and their cytotoxic activity CHEN Hui, BAI Jian, FANG Zhen-feng, MA Shuang-gang, YU Shi-shan*, CHEN Xiao-guang Structure 13C NMR 碳谱模拟图 8 . blumenol A C13H20O3 相似度:84.6% |
3楼2015-04-29 17:02:02
