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流风霜

银虫 (正式写手)

[求助] 求助微谱数据查询

49.7,54.4,56.4,69.3,70.7,81.9,87.6,103.3,103.9,129.3,131.9,134.6,135.2,148.2,148.3
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流风霜

银虫 (正式写手)

引用回帖:
7楼: Originally posted by lifeliuyan at 2012-09-17 08:32:03
哦 这个啊 那就算了 我分出了两个生物碱 由于结构多变 解不明白 想讨教一下而已 呵呵 十分感谢啊
你们什么时候找工作啊 你分了多少个化合物出来,有新的不?...

这倒是,生物碱结构太容易变,普比较难看。
我分出来的不多,愁的不行了。
工作他们十一后就要做打算了吧,我也不大确定去哪,看老师能不能推荐个地方,你呢,你家是哪的?
8楼2012-09-17 09:04:18
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lifeliuyan

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
流风霜: 金币+20, ★★★★★最佳答案, 非常感谢,能知道你们是哪个学校的吗 2012-09-16 13:45:42
???????????鵽79????????(???????????ο?)  
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1 .     (-)-syringaresinol
    ?????:93.3%
Natural Product Research and Development          2007          19          63-66
Study on the Chemical Constituents of Caesalpinia sappan
SHU Shi-hui; ZHANG Li; DU Guan-hua; QIN Hai-lin
Structure      13C NMR   ???????

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




2 .     lirioresinol-A
    ?????:80%
Chinese Journal of Medicinal Chemistry          2007          17          380-382
Chemical constituents from Carthamus tinctorius L.
ZHOU Yu-zhi, CHEN Huan, QIAO Li, HAO Dong-fang, HU A Hui-ming, PEI Yue-hu
Structure      13C NMR   ???????

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




3 .     lirioresinol-A
    ?????:80%
Journal of Shenyang Pharmaceutical University          2007          24          211-214
Chemical constituents of Ixeris sonchif olia (Bge.) Hance
ZHANG Nan, L-A-li, WANG Ding, CHEN Gang, DANG quan, PEI Yue-hu
Structure      13C NMR   ???????

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




4 .     (1R,2S,5R,6R)-5'-O-methylpluviatilol
C21H22O7     ?????:65%
Bioorganic & Medicinal Chemistry Letters          2012          22          2527-2533
Anti-inflammatory and PPAR transactivational effects of secondary metabolites from the roots of Asarum sieboldii
Tran Hong Quang,Nguyen Thi Thanh Ngan,Chau Van Minh,Phan Van Kiem ,Bui Huu Tai ,Nguyen Phuong Thao ,Seok Bean Song,Young Ho Kim
Structure      13C NMR   ???????

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




5 .     phillygenin Me ether
    ?????:64.7%
Phytochemistry          1980          19          335-336
13CNMR analysis of symplocosin and (+)-epipinoresinol glucoside
Mariko Chiba, Sueo Hisada, Sansei Nishibe, H. Thieme
Structure      13C NMR   ???????

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




6 .     compound 4
    ?????:63.1%
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   ???????

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




7 .     (+)-epi-syringaresinol
C22H26O8     ?????:63.1%
Journal of the Chinese Chemical Society          1998          45          629-634
Lignans and Kauranes from the Stems of Annona cherimola
?????(Chung-Yi Chen);?ǖ|?f(Tung-Ying Wu);?????s(Fang-Rong Chang);??????(Yang-Chang Wu)
Structure      13C NMR   ???????

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




8 .     epiyangambin
    ?????:62.5%
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   ???????

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




9 .     epieudesmin
    ?????:61.1%
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   ???????

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




10 .     (+)-epipinoresinol
    ?????:61.1%
Chemical & Pharmaceutical Bulletin          1987          35          1785-1789
The Constituents of Eucommia ulmoides OLIV. V. Isolation of Dihydroxydehydrodiconiferyl Alcohol Isomers and Phenolic Compounds
TAKESHI DEYAMA,TAKAKO IKAWA,SHIZUKA KITAGAWA and SANSEI NISHIBE
Structure      13C NMR   ???????

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




11 .     (+)-syringaresinol
    ?????:60%
Chemical & Pharmaceutical Bulletin          1985          33          3651-3657
The Constituents of Eucommia ulmoides OLIV. II. Isolation and Structures of Three New Lignan Glycosides
TAKESHI DEYAMA,TAKAKO IKAWA and SANSEI NISHIBE
Structure      13C NMR   ???????

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




12 .     (+)-syringaresinol
C21H26O8     ?????:60%
Chemical & Pharmaceutical Bulletin          1983          31          2993-2997
The Constituents of Eucommia ulmoides OLIV. I. Isolation of (+)-Medioresinol Di-O-??-D-glucopyranoside
TAKESHI DEYAMA
Structure      13C NMR   ???????

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




13 .     syringaresinol
    ?????:60%
Phytochemistry          1997          45          159-166
Lignan, phenylpropanoid and iridoid glycosides from Pedicularis torta
Wang Changzeng, Jia Zhongjian
Structure      13C NMR   ???????

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




14 .     syringaresinol-4'-glucoside-tetraacetate pentaacetate
C28H36O3     ?????:60%
Phytochemistry          1991          30          3087-3089
Synthesis of biologically active tetrahydro-furofuranlignan-(syringin, pinoresinol)- mono- and bis-glucosides
Barbara Vermes, Otto Seligmann, Hildebert Wagner
Structure      13C NMR   ???????

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




15 .     zheberiesinol
C14H16O6     ?????:60%
Chinese Pharmaceutical Journal          2009          44          819-821
Chemical Constituents of Croton caudatus Geisel.var.tomentosus Hook.
ZOU Guo-an, WANG Yuan, YANG Jun-shan, ZOU Zhong-mei
Structure      13C NMR   ???????

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




16 .     7,8-trans-8,8'-trans-7',8'-cis-7,7'-(4-hydroxy-3,5-dimethoxyphenyl)-8,8'-diacetoxymethyltetrahydrofuran
C26H32O11     ?????:58.8%
Journal of Natural Products          2006          69(2)          247-250
Bioactive Compounds from Peperomia pellucida
Su Xu, Na Li, Meng-Meng Ning, Cai-Hong Zhou, Qiao-Rong Yang, and Ming-Wei Wang
Structure      13C NMR   ???????

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




17 .     compound 1a
    ?????:58.8%
Organic Letters          2007          Vol. 9, No. 25          5279-5281
Structure Elucidation and Biomimetic Synthesis of Hostasinine A, a New Benzylphenethylamine Alkaloid from Hosta plantaginea
Yue-Hu Wang, Suo Gao, Fu-Mei Yang, Qian-Yun Sun, Jun-Song Wang,Hai-Yang Liu, Chun-Shun Li, Ying-Tong Di, Shun-Lin Li,Hong-Ping He, and Xiao-Jiang Hao
Structure      13C NMR   ???????

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




18 .     phillygenin
    ?????:58.8%
Phytochemistry          1980          19          335-336
13CNMR analysis of symplocosin and (+)-epipinoresinol glucoside
Mariko Chiba, Sueo Hisada, Sansei Nishibe, H. Thieme
Structure      13C NMR   ???????

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




19 .     lantibetin
C2OH22O6     ?????:57.8%
Planta Medica          2008          74          1391-1396
Minor Furofurano Lignans from the Tibetan Herb, Lancea tibetica
Ting Li, Xiao-Jiang Hao, Qian-Qun Gu,Wei-Ming Zh
Structure      13C NMR   ???????

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20 .     (+)-epipinoresinol
C20H22O6     ?????:57.8%
Chemical & Pharmaceutical Bulletin          1984          32          4653-4657
Effects of O-Methylation and O-Glucosylation on Carbon-13 Nuclear Magnetic Resonance Chemical Shifts of Matairesinol, (+)-Pinoresinol and (+)-Epipinoresinol
SANSEI NISHIBE,HIROKI TSUKAMOTO and SUEO HISADA
Structure      13C NMR   ???????
2楼2012-09-16 09:54:36
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lifeliuyan

至尊木虫 (职业作家)

黑龙江中医药 你呢 研几?
3楼2012-09-16 16:30:17
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流风霜

银虫 (正式写手)

引用回帖:
3楼: Originally posted by lifeliuyan at 2012-09-16 16:30:17
黑龙江中医药 你呢 研几?

哇,你也是中医药的,我本科是山东中医药的,现在是山大的,今年研三,你呢,研几了?
4楼2012-09-16 21:02:50
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