| 4 | 1/1 | 返回列表 |
| 查看: 866 | 回復(fù): 3 | ||||
yuxuanyuhong木蟲之王 (文壇精英)
|
[求助]
微譜求助 謝謝 已有1人參與
|
|
CDCl3 143.79, 122.60, 79.04, 66.21, 64.40, 61.59, 60.21, 58.77, 55.19, 47.62, 46.54, 45.92, 41.58, 40.95, 39.27, 38.74, 38.42, 37.06, 36.58, 33.81, 33.07, 32.60, 32.41, 30.67, 28.09, 25.92, 23.58, 22.98, 18.28, 15.53, 15.32, 14.11 |

榮譽(yù)版主 (職業(yè)作家)
kerry
![]() |
專家經(jīng)驗(yàn): +726 |

木蟲之王 (文壇精英)

榮譽(yù)版主 (職業(yè)作家)
kerry
![]() |
專家經(jīng)驗(yàn): +726 |
|
查詢模式:模糊查詢 碳譜數(shù)據(jù)輸入: 按從小到大順序輸入,數(shù)字間用英文半角逗號(hào)(,)分隔例如: 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶劑選項(xiàng): 匹配容差: (數(shù)字格式,可自行設(shè)定) 相似度: %(相似度>=50%) 查詢結(jié)果:共查到8612個(gè)化合物(查詢結(jié)果僅供參考) 1 . maniladiol 相似度:80.6% Journal of Natural Products 1991 Vol 54 1288 Two New Triterpenoid Saponins from Erythrina sigmoidea J. Kouam, A. Ephrem Nkengfack, Z. Tanee Fomum, Rosa Ubillas, Michael S. Tempesta, Michèle Meyer Structure 13C NMR 碳譜模擬圖 2 . oleanolic acid 相似度:80.6% Journal of Shenyang Pharmaceutical University 2006 23 760-763 Chemical constituents of Chaenomeles speciosa (Sweet.) Nakai YIN Kai, GAO Hui-yuan, LI Xing-nuo, WU Li-jun Structure 13C NMR 碳譜模擬圖 3 . oleanolic acid C30H48O3 相似度:80.6% Turkish Journal of Chemistry 2009 33 667-675 Secondary metabolites from Nepeta heliotropifolia ZüHAL GüVENALP, HİLAL ÖZBEK, AYŞE KURUüZüM-UZ, CAVİT KAZAZ, L. ÖMüR DEMİREZER Structure 13C NMR 碳譜模擬圖 4 . oleanolic acid C30H48O3 相似度:80.6% Turkish Journal of Chemistry 2006 30 515-523 Chemical Constituents of Galium tortumense ZüHAL GüVENALP, NURCAN KILIÇ, CAVİT KAZAZ, YUSUF KAYA, L. ÖMüR DEMİREZER Structure 13C NMR 碳譜模擬圖 5 . protoescigenin C30H50O6 相似度:80.6% Molecules 2013 18 4389-4402 Preparation, Purification and Regioselective Functionalization of Protoescigenin—The Main Aglycone of Escin Complex Mariusz M. Gruza, Kamil Jatczak, Bogdan Zagrodzki, Marta Łaszcz, Katarzyna Koziak, Maura Malińska, Piotr Cmoch, Tomasz Giller, Oliwia Zegrocka-Stendel, Krzysztof Woźniak and Grzegorz Grynkiewicz Structure 13C NMR 碳譜模擬圖 6 . compound 2a 相似度:80.6% Indian Journal of Chemistry Section B 2000 39B 941-945 New triterpenoid saponins from the stem of Calotropis procera Aditi Gupta, I R Siddiqui, J Singh Structure 13C NMR 碳譜模擬圖 7 . 3β-hydroxyolean-12-en-28-oic acid 相似度:77.4% Planta Medica 1993 59 369-372 A New Oleanolic Acid Derivative from Securinega tinctoria LuisM. Carvalho and J. Seita Structure 13C NMR 碳譜模擬圖 8 . oleanolic C30H50O3 相似度:77.4% Acta Botanica Yunnanica 2008 30(4) 515-518 A New Polyisoprenylated Benzoylphloroglucinol Derivative from Hypericum henryi subsp1 uraloides ( Guttiferae) GUO Na,CHEN Xuan-Qin, ZHAO Qin-Shi Structure 13C NMR 碳譜模擬圖 9 . compound 1b 相似度:77.4% Chemical & Pharmaceutical Bulletin 1992 40 401-405 Studies on Differentiation-Inducing Activities of Triterpenes Kaoru UMEHARA,Rieko TAKAGI,Masanori KUROYANAGI,Akira UENO,Takao TAKI and Ying-Jie CHEN Structure 13C NMR 碳譜模擬圖 10 . oleanolate 相似度:77.4% Chemical & Pharmaceutical Bulletin 1979 27 2874-2876 Chemische Untersuchungen der Inhaltsstoffe von Arachinoides standishii OHWI NOBUTOSHI TANAKA,HARUKA MAEHASHI,SUMIE SAITO,TAKAO MURAKAMI,YASUHISA SAIKI,CHIUMING CHEN and YOICHI IITAKA Structure 13C NMR 碳譜模擬圖 11 . compound 5 相似度:77.4% Chemical & Pharmaceutical Bulletin 1987 35 1486-1490 Saponins from Chinese Folk Medicine, “Liang Wang Cha, ” Leaves and Stems of Nothopanax delavayi, Araliaceae RYOJI KASAI,TOSHIHIKO OINAKA,CHONG-REN YANG,JUN ZHOU and OSAMU TANAKA Structure 13C NMR 碳譜模擬圖 12 . oleanolic acid 相似度:77.4% Chemistry of Natural Compounds 1992 28 1-23 13C NMR SPECTROSCOPY OF OLEANANE DERIVATIVES A. I. Kalinovskii Structure 13C NMR 碳譜模擬圖 13 . oleanoic acid C30H48O3 相似度:77.4% Acta Botanica Boreali-Occidentalia Sinica 2007 27 1141-1146 The Triterpenes in Salvia umbratica LIU Qing, LIU Zhen-ling, TIAN Xuan Structure 13C NMR 碳譜模擬圖 14 . oleanoic acid 相似度:77.4% Acta Botanica Sinica 1999 41 107-110 Chemical constituents of the Anemone tomentosa Root Wang Jun-Ru, Peng Shu-Lin, Wang Ming-Kui, Feng Jun-Tao, Ding Li-Sheng Structure 13C NMR 碳譜模擬圖 15 . oleanolic acid 相似度:77.4% Molecules 1998 3 M87 3-b-Hydroxyolean-12-en-28-oic Acid (Oleanolic Acid) Andres Garcia-Granados, Antonio Martinez, Juan ". Moliz, Andres Parra and Francisco Rivas Structure 13C NMR 碳譜模擬圖 16 . oleanolic acid 相似度:77.4% China Journal of Chinese Materia Medica 2009 34 867-870 Chemical constituents from roots of Phlamis umbrosa LIU Pu, DENG Ruixue, DUAN Hongquan, YIN Wei ping Structure 13C NMR 碳譜模擬圖 17 . oleanolic acid 相似度:77.4% China Journal of Chinese Materia Medica 2007 32 605-608 Studies on chemical constituents from Serissa serissoides LI Yaolan, WANG Guan, XUE Junyi, CEN Yingzhou Structure 13C NMR 碳譜模擬圖 |

| 4 | 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] 265求調(diào)劑 +4 | 梁梁校校 2026-03-19 | 4/200 |
|
|---|---|---|---|---|
|
[考研] 085700資源與環(huán)境308求調(diào)劑 +6 | 墨墨漠 2026-03-18 | 6/300 |
|
|
[考研] 085600材料與化工 求調(diào)劑 +14 | enenenhui 2026-03-13 | 15/750 |
|
|
[考研] 能源材料化學(xué)課題組招收碩士研究生8-10名 +4 | 脫穎而出 2026-03-16 | 12/600 |
|
|
[考研] 本人考085602 化學(xué)工程 專碩 +17 | 不知道叫什么! 2026-03-15 | 19/950 |
|
|
[考研] 324分 085600材料化工求調(diào)劑 +3 | llllkkkhh 2026-03-18 | 3/150 |
|
|
[考研] 281求調(diào)劑(0805) +9 | 煙汐憶海 2026-03-16 | 19/950 |
|
|
[考研] 354求調(diào)劑 +4 | Tyoumou 2026-03-18 | 7/350 |
|
|
[考研] 304求調(diào)劑 +12 | 小熊joy 2026-03-14 | 13/650 |
|
|
[考研] 303求調(diào)劑 +4 | 睿08 2026-03-17 | 6/300 |
|
|
[考研] 301求調(diào)劑 +9 | yy要上岸呀 2026-03-17 | 9/450 |
|
|
[考研] 考研求調(diào)劑 +3 | 橘頌. 2026-03-17 | 4/200 |
|
|
[考研] 有沒有道鐵/土木的想調(diào)劑南林,給自己招師弟中~ +3 | TqlXswl 2026-03-16 | 7/350 |
|
|
[考研] 275求調(diào)劑 +4 | 太陽(yáng)花天天開心 2026-03-16 | 4/200 |
|
|
[考研] 302求調(diào)劑 +4 | 小賈同學(xué)123 2026-03-15 | 8/400 |
|
|
[考研] 289求調(diào)劑 +4 | 這么名字咋樣 2026-03-14 | 6/300 |
|
|
[考研] 復(fù)試調(diào)劑 +3 | 呼呼?~+123456 2026-03-14 | 3/150 |
|
|
[考研] 一志愿哈工大材料324分求調(diào)劑 +5 | 閆旭東 2026-03-14 | 5/250 |
|
|
[考研] 招收0805(材料)調(diào)劑 +3 | 18595523086 2026-03-13 | 3/150 |
|
|
[考研] 304求調(diào)劑 +7 | 7712b 2026-03-13 | 7/350 |
|