| 2 | 1/1 | 返回列表 |
| 查看: 229 | 回復: 1 | |||
[求助]
求助微譜數(shù)據(jù)
|
|
溶劑:CDCl3 碳譜數(shù)據(jù):15.7,17.7,18.9,19.8,20.2,21.1,21.4,24.3,24.7,25.7,26.7,27.5,28.1,29.7,30.8,34.5,35.4,35.5,35.8,37.1,44.1,47.2,49.7,50.1,51.5,76.7,77.0,77.3,125.1,130.9,132.6,134.7,218.0 非常感謝!! |
鐵桿木蟲 (著名寫手)
|
查詢結果:共查到5619個化合物(查詢結果僅供參考) 1 . compound 3 相似度:87.8% Phytochemistry 1991 30 3822-3823 A dammarane fromStevia salicifolia Rachel Mata, Vero´nica Rodri´guez, Rogelio Pereda-Miranda, Robert Bye, Edelmira Linares Structure 13C NMR 碳譜模擬圖 2 . anwuweizonic acid 相似度:84.8% Journal of Natural Products 2001 64 1278-1281 Anti-AIDS Agents. 48.1 Anti-HIV Activity of Moronic Acid Derivatives and the New Melliferone-Related Triterpenoid Isolated from Brazilian Propolis Junko Ito,Fang-Rong Chang, Hui-Kang Wang, Yong Kun Park, Masaharu Ikegaki, Nicole Kilgore,and Kuo-Hsiung Lee Structure 13C NMR 碳譜模擬圖 3 . lanosta-8,24-dien-3-one 相似度:84.8% Chemistry & Biodiversity 2009 6 1463-1470 New (9βH)-Lanostanes and Lanostanes from Mikania aff. jeffreyi(Asteraceae) Carla C. Mendes, Luciana Q. Sandes, Frederico G. Cruz, and N dia F. Roque Structure 13C NMR 碳譜模擬圖 4 . (24Z)-3-oxolanosta-8,24-dien-26-oic acid 相似度:81.8% Planta Medica 1989 55 297-299 Isolation and Structure Elucidation of Neokadsuranic Acid A, the First Triterpenoidwith the 14 (13→12) abeo Lanostane Skeleton,and (24Z)-3-Oxo-lanosta-8,24-dien- 26-oic Acid1 Kunlo Kangouri, Toshio Miyoshi, Akira Kawashima, Akiko Ikeda, Taku Mizutani, Sadafumi Omura, LiLian-niang, and XueHong Structure 13C NMR 碳譜模擬圖 5 . euphol acetate 相似度:81.8% Modern Chinese Medicine 2006 8(6) 18-20 Studies on the Chemical Constituents of Ledum palustre L. Qiu Guihua, Zuo Wenjian, Wang Jinhui, L i Xian Structure 13C NMR 碳譜模擬圖 6 . euphol acetate 相似度:78.7% Journal of Natural Products 1998 61 409-412 Isohelianol: A 3, 4-seco-Triterpene Alcohol from Sasanqua Oil Toshihiro Akihisa, Yumiko Kimura, Kazuo Koike, Tsuyoshi Shibata, Zen-ya Yoshida, Tamotsu Nikaido, and Toshitake Tamura Structure 13C NMR 碳譜模擬圖 |
| 2 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 085601調劑 358分 +3 | zzzzggh 2026-03-20 | 4/200 |
|
|---|---|---|---|---|
|
[考研] 機械專碩299求調劑至材料 +3 | kkcoco25 2026-03-16 | 4/200 |
|
|
[考研] 070300化學319求調劑 +7 | 錦鯉0909 2026-03-17 | 7/350 |
|
|
[考研] 材料工程(專)一志愿985 初試335求調劑 +3 | hiloiy 2026-03-17 | 4/200 |
|
|
[考研] 085700資源與環(huán)境308求調劑 +12 | 墨墨漠 2026-03-18 | 13/650 |
|
|
[考研] 274求調劑 +10 | S.H1 2026-03-18 | 10/500 |
|
|
[考研] 287求調劑 +7 | 晨昏線與星海 2026-03-19 | 8/400 |
|
|
[考研]
|
然11 2026-03-19 | 4/200 |
|
|
[考研] 材料學碩297已過四六級求調劑推薦 +11 | adaie 2026-03-19 | 11/550 |
|
|
[考研] 0817 化學工程 299分求調劑 有科研經歷 有二區(qū)文章 +22 | rare12345 2026-03-18 | 22/1100 |
|
|
[考研] 295材料求調劑,一志愿武漢理工085601專碩 +5 | Charlieyq 2026-03-19 | 5/250 |
|
|
[考研] 298-一志愿中國農業(yè)大學-求調劑 +9 | 手機用戶 2026-03-17 | 9/450 |
|
|
[考博] 招收博士1-2人 +3 | QGZDSYS 2026-03-18 | 3/150 |
|
|
[考研] 材料學碩318求調劑 +5 | February_Feb 2026-03-19 | 5/250 |
|
|
[考研] 081700化工學碩調劑 +3 | 【1】 2026-03-16 | 3/150 |
|
|
[考研] 344求調劑 +6 | knight344 2026-03-16 | 7/350 |
|
|
[考研] 考研化學學碩調劑,一志愿985 +4 | 張vvvv 2026-03-15 | 6/300 |
|
|
[考研] 070300化學學碩求調劑 +6 | 太想進步了0608 2026-03-16 | 6/300 |
|
|
[考研] 26考研一志愿中國石油大學(華東)305分求調劑 +3 | 嘉年新程 2026-03-15 | 3/150 |
|
|
[考研] 070305求調劑 +3 | mlpqaz03 2026-03-14 | 4/200 |
|