| 查看: 383 | 回复: 2 | |||
[求助]
微谱求助谢谢！
|
|
13C NMR (101 MHz, DMSO) δ12.98,13.06,13.35,21.95,23.02,24.23,29.01,29.47,29.49,29.94,30.74,34.22,36.97,43.12,45.18,48.98,54.86,63.09,64.01,125.54,125.62,126.04,126.99,127.35,129.71,130.81,131.07,131.78,133.06,133.13,135.00,135.31,135.88,136.66,136.70,137.46,137.61,137.78,137.86,138.12. 谢谢！ |
回复此楼» 猜你喜欢
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有9人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有11人回复
-
表哥与省会女结婚，父母去帮带孩子被省会女气回家生重病了
已经有7人回复
-
同年申请2项不同项目，第1个项目里不写第2个项目的信息，可以吗
已经有8人回复
-
依托企业入选了国家启明计划青年人才。有无高校可以引进的。
已经有10人回复
-
天津大学招2026.09的博士生，欢迎大家推荐交流（博导是本人）
已经有9人回复
-
有院领导为了换新车，用横向课题经费买了俩车
已经有10人回复
-
AI 太可怕了，写基金时，提出想法，直接生成的文字比自己想得深远，还有科学性
已经有6人回复
2楼2012-11-12 11:11:57
新新手
木虫 (小有名气)
- 应助: 122 (高中生)
- 金币: 3977.8
- 散金: 11
- 红花: 2
- 帖子: 245
- 在线: 67.3小时
- 虫号: 1357992
- 注册: 2011-07-31
- 性别: MM
- 专业: 中药学其他科学问题
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
完美理想国: 金币+20, ★★★★★最佳答案 2012-11-15 17:36:30
感谢参与，应助指数 +1
完美理想国: 金币+20, ★★★★★最佳答案 2012-11-15 17:36:30
|
微碳查询前20个 1 . compound 1 C40H56O2 相似度:87.5% Korean Journal of Pharmacognosy 1999 30(4) 404-408 Isolation of Grb2-Shc Domain Binding Inhibition Component from Agastache rugosa Lee, Eun-Sook; Ahn, Byung-Tae; Lee, Sae-Bom; Kim, Hyae-Kyeong; Bok, Song-Hae; Jeong, Tae-Sook 2 . lutein C40H56O2 相似度:87.5% Acta Botanica Yunnanica 2010 32 455-462 A New Lignan from Elaeagnus lanceolata (Elaeagnaceae) SONG We i-Wu, LIBo, LIU Ji-Kai 3 . lutein 相似度:87.5% Chinese Journal of Natural Medicines 2012 10 0284-0286 A new triterpene from Glinus oppositifolius Consolacion Y. Ragasa, Dinah L. Espineli, Emelina H. Mandia, Ming-Jaw Don, Chien-Chang Shen 4 . all-E-lutein C40H56O2 相似度:82.5% Planta Medica 2012 78 957-961 Inhibition of Lysenin-induced Hemolysis by All-E-Lutein Derived from the Plant Dalbergia latifolia Niwa, Yuki; Matsui, Chino; Sukumwang, Neelanun; Iinuma, Hironobu; Ikeda, Yoko; Koyano, Takashi; Kovitayakorn, Taworn; Simizu, Siro; Umezawa, Kazuo: 5 . (13Z,13'Z-,3R,3'R,6'R)-Lutein 相似度:82.5% Journal of Agricultural and Food Chemistry 1999 47 455-461 Isolation and Structural Elucidation of (13Z,13‘Z,3R,3‘R,6‘R)-Lutein from Marigold Flowers, Kale, and Human Plasma Frederick Khachik, Andrea Steck, and Hanspeter Pfander 6 . 3,3'-Dimethoxylutein 相似度:75% Helvetica Chimica Acta 2004 Vol. 87 1254 Confirmation of the Structures of Lutein and Zeaxanthin Anthony Linden, Bruno Bürgi, and Conrad Hans Eugster 7 . (30Z,50Z)-celaxanthin C40H54O2 相似度:75% Phytochemistry 2009 70 920-923 Sterically hindered carotenoids with 3Z, 5Z configuration from the seeds of oriental bitter sweet, Celastrus orbiculatus Takashi Maoka 8 . (8R)-mutatoxanthin 相似度:75% Phytochemistry 1991 30 2983-2986 Carotenoids from three red algae of the Corallinaceae Jorge A. Palermo, Eduardo G. Gros, Alicia M. Seldes 9 . (8S)-mutatoxanthin 相似度:75% Phytochemistry 1991 30 2983-2986 Carotenoids from three red algae of the Corallinaceae Jorge A. Palermo, Eduardo G. Gros, Alicia M. Seldes 10 . Compound 2 相似度:73.1% Magnetic Resonance in Chemistry 2002 40 797-799 NMR assignments of selected bacterial carotenoids Bjart Frode Lutnaes, Jostein Krane and Synnøve Liaaen-Jensen 11 . cucurbitaxanthin A 相似度:72.5% Helvetica Chimica Acta 1996 Vol. 79 1435 Reisolation of Carotenoid 3,6-Epoxides from Red Paprika (Capsicum annuum) József Deli, Péter Molnár, Zoltán Matus, and Gyula Tóth 12 . ipomoeaxanthin A C40H58O3 相似度:72.5% Phytochemistry 2007 68 1740-1745 Carotenoids with a 5,6-dihydro-5,6-dihydroxy-b-end group,from yellow sweet potato "Benimasari", Ipomoea batatas LAM Takashi Maoka , Naoshige Akimoto, Koji Ishiguro, Masaru Yoshinaga, Makoto Yoshimoto 13 . (all E)-celaxanthin 相似度:72.5% Phytochemistry 2009 70 920-923 Sterically hindered carotenoids with 3Z, 5Z configuration from the seeds of oriental bitter sweet, Celastrus orbiculatus Takashi Maoka 14 . 7',8',9',10'-Tetrahydro-β-cryptoxanthin C40H60O 相似度:72.5% Chemical & Pharmaceutical Bulletin 2011 59(1) 140-145 Structures of Minor Carotenoids from the Japanese Common Catfish,Silurus asotus Takashi MAOKA and Naoshige AKIMOTO 15 . (3R,6'R)-α-Cryptoxanthin C40H56O 相似度:72.5% Journal of Natural Products 2007 70 220-226 Partial Synthesis of (3R,6'R)-α-Cryptoxanthin and (3R)-β-Cryptoxanthin from (3R,3'R,6'R)-Lutein Frederick Khachik, An-Ni Chang, Audry Gana, and Eugene Mazzola 16 . (3R)-β-Cryptoxanthin C40H56O 相似度:72.5% Journal of Natural Products 2007 70 220-226 Partial Synthesis of (3R,6'R)-α-Cryptoxanthin and (3R)-β-Cryptoxanthin from (3R,3'R,6'R)-Lutein Frederick Khachik, An-Ni Chang, Audry Gana, and Eugene Mazzola 17 . (3R,5'RS,6'R)-3',4'-Didehydro-5',6'-dihydro-β,β-caroten-3-ol C40H56O 相似度:72.5% Journal of Natural Products 2007 70 220-226 Partial Synthesis of (3R,6'R)-α-Cryptoxanthin and (3R)-β-Cryptoxanthin from (3R,3'R,6'R)-Lutein Frederick Khachik, An-Ni Chang, Audry Gana, and Eugene Mazzola 18 . (3S,5S,6R,3'R,6'R)-5,6-dihydro-b,e-carotene-3,5, 6,3'-tetrol [(3S,5S,6R,3'R,6'R)-5,6-dihydro-5,6-dihydroxylutein] C40H56O4 相似度:70% Phytochemistry 2004 65 2781-2787 Carotenoid composition in petals of chrysanthemum (Dendranthema grandiflorum (Ramat.) Kitamura) Sanae Kishimoto, Takashi Maoka, Masayoshi Nakayama, Akemi Ohmiya 19 . diadinoxanthin 相似度:70% Journal of Natural Products 2004 67 1067-1069 The Methylerythritol Phosphate Pathway Contributes to Carotenoid But Not Phytol Biosynthesis in Euglena gracilis Dojung Kim, Michael R. Filtz, and Philip J. Proteau 20 . compound 16 and 18 相似度:70% Helvetica Chimica Acta 1981 64 2469-2484 Synthese von optisch aktiven, natürlichen Carotinoiden und strukturell verwandten Naturprodukten. IX. Synthese von (3R)-Hydroxyechinenon, (3R, 3′R)- und (3R, 3′S)-Adonixanthin, (3R)-Adonirubin, deren optischen Antipoden und verwandten Verbindungen Kurt Bernhard, Gerhard Englert, Hans Mayer, Robert K. Müller, August Rüttimann, Max Vecchi, Erich Widmer, Reinhard Zell |
3楼2012-11-12 12:21:50