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tingting1204金虫 (正式写手)
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溶剂，氘代氯仿 碳谱数据：54.2,54.3,55.9,56.0,71.7,71.8,85.7,85.8,101.1,106.5,108.2,109,2,111.1,118.3,119.4,133.5,135.1,147.1,147.9,148.6,149.2 十分感谢！ |
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tingting1204: 金币+10, ★★★★★最佳答案 2015-04-25 10:10:20
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tingting1204: 金币+10, ★★★★★最佳答案 2015-04-25 10:10:20
1 . (− -kobusin C21H21O6 ?????:95.4% Natural Product Sciences 2009 15 151-155 Phytochemical Constituents of Geranium eriostemon Chang, Sang-Wook; Kim, Ki-Hyun; Lee, Il-Kyun; Choi, Sang-Un; Lee, Kang-Ro Structure 13C NMR Structure & 13C NMR ??????? 2 . kobusin ?????:95.4% Korean Journal of Pharmacognosy 2009 40(4) 315-318 Lignans from the Fruit of Magnolia denudata Yang, Seok-Won; Park, Sae-Rom; Lee, Hyun-Jin; Yang, Jae-Heon; Chae, Byeong-Suk; Kim, Hee-Ja; Kim, Dae-Keun Structure 13C NMR Structure & 13C NMR ??????? 3 . aschantin ?????:95.4% Journal of the Chinese Chemical Society 1998 45 773-778 The Constituents from the Leaves of Magnolia coco ???a??(Hsi-Jung Yu);?????(Chien-Chih Chen);?x???M(Bor-Jinn Shieh) Structure 13C NMR Structure & 13C NMR ??????? 4 . Kobusin C21H22O6 ?????:95.4% Natural Product Sciences 2013 19 160-165 Phytochemical Studies on Magnoliae Flos (I) Isolation of Lignans from the Flower Buds of Magnolia biondii† Dong Hwa Lee, Soon Youl Kwon, Mi Hee Woo, Je Hyun Lee, and Kun Ho Son, * Structure 13C NMR Structure & 13C NMR ??????? 5 . compound 3 ?????:90.9% Phytochemistry 2002 59 851-856 Two highly oxygenated eudesmanes and 10 lignans from Achillea holosericea Ahmed A. Ahmed, Ahmed A. Mahmoud, Eptehal T. Ali, Olga Tzakou,Maria Couladis, Tom J. Mabry, Tam??s G??tid, G??bor T??th Structure 13C NMR Structure & 13C NMR ??????? 6 . 3',4'-????????-3,4-????????-???????????????????? C21H22O6 ?????:90.9% China Sciencepaper 2008 3 663-665 Study on the lignins of Michelia szechuanica XIONG Xiong1, CHEN Aixia2, LAI Yongxin1, HUANG Shuai1, ZHOU Xianli Structure 13C NMR Structure & 13C NMR ??????? 7 . (+)-2??-(3',4'-dimethoxyphenyl)-6??-(3''-hydroxy-4'',5''-dimethoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane C22H26O7 ?????:81.8% Chemistry of Natural Compounds 2008 44 419-421 FUROFURAN LIGNANS FROM THE BARK OF Magnolia kobus Seon-Mi Seo, Hak-Ju Lee, Oh-Kyu Lee,Hyun-Jin Jo, Ha-Young Kang, Don-Ha Choi,Ki-Hyon Paik, and M. Khan Structure 13C NMR Structure & 13C NMR ??????? 8 . (+)-De-4"-O-methylmagnolin C22H26O7 ?????:81.8% Phytochemistry 1995 39 1027-1030 Biotransformation of lignans: Metabolism of (+)-eudesmin and (+)-magnolin in Spodoptera litura Mitsuo Miyazawa, Hiroyuki Kasahara, Hiromu Kameoka Structure 13C NMR Structure & 13C NMR ??????? 9 . (+)-Piperitol C20H20O6 ?????:81.8% Phytochemical Analysis 1994 5 233-238 Analysis of the fungicidal constituents from the bark of Ocotea usambarensis Engl. (Lauraceae) Christian Terreaux, Marc Maillard, Kurt Hostettmann, Gaetano Lodi and Etienne Hakizamungu Structure 13C NMR Structure & 13C NMR ??????? 10 . piperitol ?????:81.8% The Journal of Antibiotics 1994 47 487-491 NEW METABOLITES, TETRAHYDROFURAN LIGNANS, PRODUCED BY Streptomyces sp. IT-44 YIN-MEI CHIUNG, HIDEO HAYASHI, HIROSHI MATSUMOTO, TOSHIO OTANI, KEN-ICHIRO YOSHIDA, MING-YU HUANG, RU-XIAN CHEN, JING-RONG LIU, MITSURU NAKAYAMA Structure 13C NMR Structure & 13C NMR ??????? 11 . (1R,2S,5R,6S)-2-(4-hydroxy-3-methoxyphenyl)-6-(3,4-methylenedioxyphenyl)-3,7-dioxabicyclo[3.3.0]octane C20H20O6 ?????:81.8% Journal of Tropical and Subtropical Botany 2014 22 307-313 Chemical Constituents from Leaves of Myoporum bontioides and Their Bacteriostatic Activities YE Hui-juan, DAI Hang, WU Lun-xiu, GUO Yu-hui, GU Wen-xiang Structure 13C NMR Structure & 13C NMR ??????? 12 . kobusin ?????:81.8% China Journal of Chinese Materia Medica 2012 37 2289-2295 Chemical constituents from Machilus wangchiana CHENG Wei; ZHU Chenggen; LIN Sheng; YANG Yongchun; CHEN Xiaoguang; WANG Wenjie; SHI Jiangong Structure 13C NMR Structure & 13C NMR ??????? |
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