| 查看: 333 | 回复: 1 | ||
yanwuyingti铜虫 (小有名气)
|
[求助]
微谱求助 已有1人参与
|
|
13C NMR (126 MHz, pyridine) δ 17.73,22.29,25.67, 42.60,55.68,74.63,94.85, 106.90,118.97,120.57,122.83,123.07,123.27,123.47,123.56,123.92,135.09,135.28,135.48,135.58,144.95,149.41,149.63,149.84,149.97,154.78,155.81,160.70. 相似度要求大于50%，谢谢 [ Last edited by yanwuyingti on 2015-6-10 at 21:54 ] |
回复此楼» 猜你喜欢
08工科求调剂290分
已经有10人回复
-
353求调剂
已经有8人回复
-
308求调剂
已经有16人回复
-
334求调剂
已经有14人回复
-
一志愿0807 数一英一 313 有没有二轮调剂
已经有7人回复
-
复试调剂，一志愿郑州大学材料与化工289分
已经有14人回复
-
086000调剂
已经有3人回复
-
材料类284调剂
已经有23人回复
-
22408 270分
已经有5人回复
-
调剂
已经有12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
yanwuyingti: 金币+10, ★有帮助 2015-06-14 20:33:41
感谢参与，应助指数 +1
yanwuyingti: 金币+10, ★有帮助 2015-06-14 20:33:41
|
picrasidine M C29H22N4O4 相似度:51.7% Chemical & Pharmaceutical Bulletin 1985 33 3847-3851 Studies on the Alkaloids from Picrasma quassioides BENNET. V. Structures of Picrasidines L, M, and P TAICHI OHMOTO and KAZUO KOIKE Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . 4,5-dimethoxycanthin-6-one 相似度:51.7% Chemical & Pharmaceutical Bulletin 1985 33 4901-4905 Studies on the Alkaloids from Picrasma quassioides BENNET. VI. Structures of Picrasidines N, O, and Q TAICHI OHMOTO and KAZUO KOIKE Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . 5-(2,3-dimethoxyphenyl)-3-(1-hydroxynaphthalen-2-yl)-N-(2-methoxyphenyl)-pyrazoline-1-carbothioamide 相似度:51.7% Magnetic Resonance in Chemistry 2015 53 383−390 1H and 13C NMR spectral assignments of 18 novel polymethoxylated naphthochalcones bearing pyrazoline-1-carbothioamide groups Hyeryoung Jung, Seunghyun Ahn, Mijoo Park, Hyuk Yoon, Hyung Jun Noh, Seung Yu Kim, Jin Sil Yoo, Dongsoo Koh and Yoongho Lim Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . carneic acid B methyl ester C36H38O10N2 相似度:50% Journal of Natural Products 2006 69 1198-1202 Carneic Acids A and B, Chemotaxonomically Significant Antimicrobial Agents from the Xylariaceous Ascomycete Hypoxylon carneum Dang Ngoc Quang, Marc Stadler, Jacques Fournier, and Yoshinori Asakawa Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . isopiscerythramine C26H29NO6 相似度:50% Phytochemistry 1993 32 1317-1325 Isoflavonoid alkaloids from Piscidia erythrina Masaaki Moriyama, Satoshi Tahara, John L. Ingham, Junya Mizutani Structure 13C NMR Structure & 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 2-methoxy-4-((E)-4-(2(E)-3,7-dimethyl-2,6-octadienyl)-3,5-bis(methoxymethoxy)phenylethenyl)phenol C29H38O6 相似度:50% The Journal of Organic Chemistry 1999 64 8718-8723 Synthesis of Schweinfurthin C, a Geranylated Stilbene from Macaranga schweinfurthii Edward M. Treadwell, Steven C. Cermak, and David F. Wiemer Structure 13C NMR Structure & 13C NMR 碳谱模拟图 |
2楼2015-06-11 08:41:42
