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[求助]
微谱求助1342，谢谢 已有1人参与
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溶剂：CDCL3 15.9, 16.0, 19.9, 22.8, 27.1, 32.6, 34.9, 36.2, 37.2, 43.8, 48.0, 71.8, 74.8, 106.8, 149.2 |
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【答案】应助回帖
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coffeecoffee: 金币+8, ★★★★★最佳答案, 谢谢 2015-04-04 13:29:05
感谢参与，应助指数 +1
coffeecoffee: 金币+8, ★★★★★最佳答案, 谢谢 2015-04-04 13:29:05
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????????????? ??????????? ????С??????????????????????????(,)??????磺 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 ?????? ?????? (???????????????趨) ?????? %(?????>=50%) ???????????鵽528????????(???????????ο?) 1 . 6??-Acetoxy-7??-hydroxyeudesm-4(15)-ene C17H28O3 ?????:82.3% Journal of Asian Natural Products Research 2006 8 723-731 Eudesmane-type sesquiterpenoids from the liverwort Lepidozia fauriana H.-S. SHY and C.-L. WU Structure 13C NMR ??????? 2 . eudesm-4(15)-en-6??-acetoxy-7??-ol ?????:82.3% Journal of the Chinese Chemical Society 1999 46 191-195 Isocalamenenes from the Liverwort Bazzania tridens ?????(Ran-Chien Chang);?????(Chia-Li Wu) Structure 13C NMR ??????? 3 . 10??-hydroxy-8??-methoxyeremophilenolide C16H24O4 ?????:66.6% Chemical & Pharmaceutical Bulletin 1997 45 1875-1876 Absolute Structure of Eremophilenolide from Soligago dahurica Keisuke KOJIMA,Keiichiro HATANO,Purev ONDOGNIJ,Binderya MUNAAGIN and Yukio OGIHARA Structure 13C NMR ??????? 4 . 4,10-epi-5??-hydroxydihydroeudesmol C15H28O2 ?????:66.6% Chemical & Pharmaceutical Bulletin 1987 35 1460-1463 Novel Eudesmane-Type Sesquiterpenes from Alpinia japonica (THUNB.) MIQ HIDEJI ITOKAWA,HIROSHI MORITA and KINZO WATANABE Structure 13C NMR ??????? 5 . (-)-10??-hydroxy-4-muurolen-3-one B C15H24O2 ?????:66.6% Chinese Chemical Letters 2008 19 1265-1267 First total synthesis of 10??-hydroxy-4-muurolen-3-one and its C10-isomer Fu Qiang Bi, Li Jing Fang, Chen Xi Zhang, Yu Lin Li Structure 13C NMR ??????? 6 . 5??-Hydroxy-??-eudesmol C15H26O2 ?????:66.6% Molecules 2003 8 670-677 Sesquiterpenes from Cymbopogon proximus Hesham I. El-Askary, Meselhy R. Meselhy and Ahmed M. Galal Structure 13C NMR ??????? 7 . 1??,10??,11-trihydroxy-4??,5??,7??-eremophilane C15H28O3 ?????:66.6% Phytochemistry 1999 52 1063-1067 The hydroxylation of the sesquiterpenoid valerianol by Mucor plumbeus Simone Fontes Arantes, James R. Hanson, Peter B. Hitchcock Structure 13C NMR ??????? 8 . (-)-premnaspirodiene ?????:66.6% Phytochemistry 1999 51 987-990 (-)-Spirolepechinene, a spirosesquiterpene from Lepechinia bullata (Lamiaceae) Maren D. Eggers, Volker Sinnwell, Elisabeth Stahl-Biskup Structure 13C NMR ??????? 9 . compound 14 C15H26O ?????:66.6% Phytochemistry 1997 46 1203-1208 Terpenoids from the Japanese liverworts Jackiella javanica and Jungermannia infusca Fumihiro Nagashima, Akiko Tamada, Noriko Fujii, Yoshinori Asakawa Structure 13C NMR ??????? 10 . 3??-hydroperoxyeudesm-4(14)-ene-6??,7??-diol C15H26O4 ?????:66.6% Helvetica Chimica Acta 2007 90 52−57 Rearranged Calamenene and Eudesmane Sesquiterpenoids from two Chinese Liverworts Bin Ma, Zhi-Qiang Lu, Huai-Fang Guo, and Hong-Xiang Lou Structure 13C NMR ??????? 11 . eudesmandiol diastereomer ?????:66.6% Phytochemistry 1989 28 936-938 A eudesmanediol from Cymbopogon distans C.S. Mathela,A.B. Melkani,Alka Pant,Vasu Dev,Thomas E. Nelson,Hakon Hope,Albert T. Bottini Structure 13C NMR ??????? |
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