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ymr1

新虫 (初入文坛)

[求助] 求助微谱,谢谢啦 已有1人参与

13C NMR数据:11.57, 11.68, 18.51, 1882, 19.00, 19.62, 20.49, 20.49, 20.66, 22.48, 23.76, 25.28, 27.70, 28.56, 29.15, 31.26, 31.31, 33.22, 35.38, 36.1, 36.71, 38.17, 49.47,55.30, 56.06, 60.97, 69.97, 73.35, 76.65, 76.75, 79.20, 100.64, 121.14, 130.94, 140.32
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ymr1

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引用回帖:
3楼: Originally posted by yangyinhe at 2015-04-13 12:03:18
1 .     7β-hydroxysitosterol-3-O-β-D-glucoside
    相似度:91.4%
Lishizhen Medicine and Materia Medica Research          2012          23          1-2
Chemical Constituents from Angiopteris Fo ...

化合物有点少,都对不上,能不能再补充一些。谢谢。
4楼2015-04-13 14:57:22
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yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
ymr1: 金币+8, ★★★很有帮助 2015-04-15 15:05:24
ymr1(卓越_先锋代发): 金币+2, ok 2015-04-17 18:31:22
1 .     7β-hydroxysitosterol-3-O-β-D-glucoside
    相似度:91.4%
Lishizhen Medicine and Materia Medica Research          2012          23          1-2
Chemical Constituents from Angiopteris Fokiensis
WEN Xiao-qiong; HU Ying; ZENG Xiao-jun; ZHANG Lei; CEN Ying-zhou
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




2 .     daucosterol
    相似度:91.4%
Journal of the Korean Society for Applied Biological Chemistry          2011          54          73-78
Isolation and Identification of Phytochemical Constituents from Taraxacum coreanum
Sullim Lee, Saem Han, Hye Min Kim, Jeong Min Lee, So-Youn Mok, and Sanghyun Lee*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




3 .     β-sitosterol-3-O-β-D-glucopyranoside
    相似度:88.5%
Korean Journal of Pharmacognosy          1996          27(1)          75-79
Phytochemical Constituents from Aconitum pseudolaeve Var. erectum
Kim, Dae-Keun; Kwak, Jong-Hwan; Song, Ki-Won; Kwon, Hack-Cheol; Zee, Ok-Pyo; Lee, Kang-Ro
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




4 .     Stigmast-5-en-3-O-β-D-glucoside
C35H60O6     相似度:88.5%
Magnetic Resonance in Chemistry          2001          39          399-405
Complete 1H and 13C NMR assignments of stigma-5-en-3-O-β-glucoside and its acetyl derivative
Shaheen Faizi, Muhammad Ali, Rubeena Saleem, Irfanullah and Sarah Bibi
Structure      13C NMR   Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




5 .     daucosterol
C35H60O4     相似度:88.5%
Chinese Journal of Natural Medicines          2006          4          257-259
Chemical Constituents of Sibiraea angustata
TAO Ting-Ting; SEI Yasuo; WANG Tian-Zhi; BAI Chuan; CHANG Yan-Bo
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

--------------------------------------------------------------------------------




6 .     Sitosterol-3-O-β-D-glucopyranoside
    相似度:88.5%
Archives of Pharmacal Research          2002          25          628-635
Phytochemical constituens of Cirsium setidens Nakai and their cytotoxicity against human cancer cell lines
Won Bin Lee, Hak Cheol Kwon, Ock Ryun Cho, Kang Choon Lee and Sang Un Choi, et al.
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3楼2015-04-13 12:03:18
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