| 24小時(shí)熱門版塊排行榜 |
| 5 | 1/1 | 返回列表 |
| 查看: 582 | 回復(fù): 3 | |||
| 當(dāng)前只顯示滿足指定條件的回帖,點(diǎn)擊這里查看本話題的所有回帖 | |||
2005112062木蟲(chóng) (正式寫手)
|
[求助]
酬金15求助微譜 已經(jīng)按照格式列出 謝謝 已有1人參與
|
||
| (6-1)13C NMR (151 MHz, CDCl3) δ 12.08, 17.75, 17.78, 18.28, 19.09, 24.48, 24.88, 25.85, 26.56, 27.26, 28.00, 28.00, 28.38, 28.38, 29.21, 29.70, 32.12, 32.76, 33.94, 35.30, 35.89, 39.76, 41.18, 45.40, 46.92, 48.49, 48.89, 49.58, 52.24, 111.41, 147.58, 212.01. |
至尊木蟲(chóng) (著名寫手)
|
1 . Cyclomargenol C32H54O 相似度:84.3% Planta Medica 2012 78 1942-1948 Cycloartanes from Krameria pauciflora and Their In Vitro PLA2, COX-1, and COX-2 Enzyme Inhibitory Activities Ramírez-Cisneros, M. Ángeles; Rios, María Yolanda; Ríos-Gómez, Ramiro; Aguilar-Guadarrama, A. Berenice: Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 2 . triphyllol C32H54O 相似度:81.2% Planta Medica 1981 42 268-274 Structure of Methyl Adenophorate and Triphyllol,Triterpenoids of Adenophora triphylla var. japonica Roots Chohachi Konno,Takashi Saito, Yoshiteru Oshima, Hiroshi Hikino and Chizuko Kabuto Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 3 . triphyllol 相似度:81.2% China Journal of Chinese Materia Medica 2014 39 851-856 Chemical constituents from Pleione yunnanensis WANG Xiao-juan, CUI Bao-song, WANG Chao, LI Shuai Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 4 . cycloart-25-en-3β,24-diol C30H50O2 相似度:78.1% Records of Natural Products 2008 2 39-45 Chemical Investigation of Euphorbia schimperi C. Presl Azza R. Abdel-Monem, Essam Abdel-Sattar, Fathalla M. Harraz, and Frank Petereit Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 5 . 24S-ethyl-9β,19-cyclolanost-25-ene-3β-ol C32H54O 相似度:78.1% Indian Journal of Chemistry Section B 1996 35B 1113-1115 occurrence of 24-alkyl-9β,19-cyclolanost-25-enes in Murraya exotica L. E K Desoky Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 6 . metaseglyptorin A C32H54O3 相似度:78.1% Journal of Natural Products 2011 74 234-239 Terpenoids and Norlignans from Metasequoia glyptostroboides Liao-Bin Dong, Juan He, Yuan-Yuan Wang, Xing-De Wu, Xu Deng, Zheng-Hong Pan, Gang Xu, Li-Yan Peng, Yu Zhao, Yan Li, Xun Gong, and Qin-Shi Zhao Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 7 . 3β-acetoxyl-24S-ethyl-9β,19-cyclolanost-25-ene C34H56O2 相似度:76.4% Indian Journal of Chemistry Section B 1996 35B 1113-1115 occurrence of 24-alkyl-9β,19-cyclolanost-25-enes in Murraya exotica L. E K Desoky Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 8 . Lygodipenoid A C33H56O 相似度:75.7% Planta Medica 2012 78 1971-1975 Unusual 9,19 : 24,32-Dicyclotetracyclic Triterpenoids from Lygodium japonicum Han, Qing-hua; Liu, Xin; Yao, Wen-qing; Cheng, Zhong-bin; Lin, Ting-ting; Song, Ching; Yin, Sheng: Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 9 . cyclopholidone C30H48O 相似度:75% Planta Medica 1986 52 4-6 New Triterpenoids of Pholidota chinensis Lin Wen, Chen Weiming Xue Zhi and Liang Xaotain Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 -------------------------------------------------------------------------------- 10 . cyclopholidone 相似度:75% China Journal of Chinese Materia Medica 2004 29 47-49 Studies on chemical constituents of Pholidaota yunnanensid BI Zhiming, WANG Zhengtao, XU Luoshan, XU Guojun Structure 13C NMR Structure & 13C NMR 碳譜模擬圖 |
至尊木蟲(chóng) (著名寫手)
木蟲(chóng) (正式寫手)
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 材料調(diào)劑 +12 | 一樣YWY 2026-04-01 | 12/600 |
|
|---|---|---|---|---|
|
[考研] 271求調(diào)劑 +14 | 勒布朗@ 2026-03-31 | 19/950 |
|
|
[考研] 292求調(diào)劑 +17 | 木蟲(chóng)er12138 2026-04-01 | 17/850 |
|
|
[考研] 0817化工學(xué)碩調(diào)劑 +11 | 努力上岸中! 2026-03-31 | 11/550 |
|
|
[考研] 379求調(diào)劑 +3 | ?苦瓜不苦 2026-04-01 | 3/150 |
|
|
[考研] 337求調(diào)劑 +9 | 《樹(shù)》 2026-03-29 | 9/450 |
|
|
[考研] 生物學(xué)327,求調(diào)劑 +4 | 書(shū)上的梅子 2026-04-01 | 5/250 |
|
|
[考研] 材料專碩322分 +9 | 哈哈哈吼吼吼哈 2026-04-01 | 9/450 |
|
|
[考研] 生物學(xué)296求調(diào)劑 +10 | 湯圓包 2026-03-29 | 14/700 |
|
|
[考研] 0856材料與化工調(diào)劑,339 +10 | 10213207 2026-03-31 | 10/500 |
|
|
[考研] 生醫(yī)工0831調(diào)劑求推薦 +4 | 小熊睿睿_s 2026-03-27 | 6/300 |
|
|
[考研] 學(xué)碩274求調(diào)劑 +17 | Li李魚(yú) 2026-03-26 | 17/850 |
|
|
[考研] 求調(diào)劑 +8 | 11ggg 2026-03-30 | 8/400 |
|
|
[考研] 081200-11408-276學(xué)碩求調(diào)劑 +4 | 崔wj 2026-03-31 | 4/200 |
|
|
[考研] 調(diào)劑 +4 | GK72 2026-03-30 | 4/200 |
|
|
[有機(jī)交流] 考研調(diào)劑 +8 | watb 2026-03-26 | 8/400 |
|
|
[考研] 343求調(diào)劑085601 +3 | 要努力學(xué)習(xí)x 2026-03-29 | 3/150 |
|
|
[考研] 266求調(diào)劑 +11 | 陽(yáng)陽(yáng)哇塞 2026-03-27 | 12/600 |
|
|
[考研] 081200-11408-276學(xué)碩求調(diào)劑 +4 | 崔wj 2026-03-26 | 4/200 |
|
|
[考研] 341求調(diào)劑 +7 | 青檸檬1 2026-03-26 | 7/350 |
|