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feifei22510

银虫 (初入文坛)

[求助] 碳谱解析 已有1人参与

求助:化合物解析,二萜类化合物
          碳谱数据: 174.83   150.15  146.78  136.49  129.56  122.49  109.13  101.38  86.75  78.06  77.96  75.09  71.75  71.60  64.30  62.87  62.70  56.25  44.06         39.54  39.34  37.77  24.59  24.32  23.40  16.00
各位高手帮忙解解谱。。。。。。。。。。。。。。。。
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卓越_先锋

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糊涂虫

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可以帮你微谱下,但是请按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
追求卓越,敢为先锋
2楼2014-05-15 16:25:59
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feifei22510

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引用回帖:
2楼: Originally posted by 卓越_先锋 at 2014-05-15 16:25:59
可以帮你微谱下,但是请按从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

16.00,23.40,24.32,24.59,37.77,39.34,39.54,44.06,56.25,62.70,62.87,64.30,71.60,71.75,75.09,77.96,78.06,86.75,101.38,109.13,122.49,129.56,136.49,146,78,150.15,174.83

谢谢了
3楼2014-05-15 16:31:38
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卓越_先锋

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糊涂虫

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【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
feifei22510: 金币+20 2014-05-15 17:03:48
查询结果:共查到88个化合物(查询结果仅供参考)
1 .     3-O-β-D-glucosyl-14-deoxy-11,12-didehydroandrographiside
C26H38O9     相似度:85.1%
Journal of Asian Natural Products Research          2008          10          939-943
Two new ent-labdane diterpenoid glycosides from the aerial parts of Andrographis paniculata
Kai-Lan Zhou, Li-Xia Chen, Yu-Lei Zhuang, Nai-Li Wang, Xin-Sheng Yao and Feng Qiu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     3-O-β-D-glucosyl-14-deoxyandrographiside
C26H40O9     相似度:66.6%
Journal of Asian Natural Products Research          2008          10          939-943
Two new ent-labdane diterpenoid glycosides from the aerial parts of Andrographis paniculata
Kai-Lan Zhou, Li-Xia Chen, Yu-Lei Zhuang, Nai-Li Wang, Xin-Sheng Yao and Feng Qiu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     andropanoside
C26H40O9     相似度:62.9%
Chemical & Pharmaceutical Bulletin          1984          32          2117-2125
On the Diterpenoids of Andrographis paniculata : X-Ray Crystallographic Analysis of Andrographolide and Structure Determination of New Minor Diterpenoids
TETSURO FUJITA,RYUJIRO FUJITANI,YOSHIO TAKEDA,YOSHIHISA TAKAISHI,TOSHIHIDE YAMADA,MASARU KIDO and IWAO MIURA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     darutoside
C24H39O6     相似度:62.9%
Natural Product Research          2005          19          503-507
NMR studies of darutoside, a rare ENT-pimarane glucoside
Phan Tong Son; Phan Minh Giang; Walter C. Taylor
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     gomojoside M
C26H44O8     相似度:62.9%
Phytochemistry          1993          32          1515-1518
Diterpene glucosides from Viburnum suspensum
Tetsuo Iwagawa, Shigetoshi Yaguchi, Tsunao Hase, Tsutomu Okubo, Mujo Kim
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     Microtropioside B
    相似度:62.9%
Phytochemistry          2010          71          675-681
Microtropiosides A–F: ent-Labdane diterpenoid glucosides from the leaves of Microtropis japonica (Celastraceae)
Yuka Koyama, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato, Yoshio Takeda
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     andropanolide B
C26H40O10     相似度:62.9%
Natural Product Communications          2014          9          13-14
A New Diterpenoid from the Aerial Parts of Andrographis paniculata
Chun-Hua Wang, Wen Li, Rui-Xia Qiu, Miao-Miao Jiang and Guo-Qiang Li
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     gomojoside J
C32H54O12     相似度:62.5%
Phytochemistry          1992          31          1311-1315
Gomojosides, labdane diterpenoids from Viburnum suspensum
Tetsuo Iwagawa, Shigetoshi Yaguchi, Tsunao Hase, Tsutomu Okubo* and Muko Kim
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     gomojoside H
C32H54O12     相似度:59.3%
Phytochemistry          1992          31          1311-1315
Gomojosides, labdane diterpenoids from Viburnum suspensum
Tetsuo Iwagawa, Shigetoshi Yaguchi, Tsunao Hase, Tsutomu Okubo* and Muko Kim
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     3-O-β-D-glucopyranosyl-14,19-dideoxyandrographolide
C26H40O8     相似度:59.2%
Journal of Natural Products          2006          69(3)          319-322
ent-Labdane Diterpenoids from Andrographis paniculata
Yun-Heng Shen, Rong-Tao Li, Wei-Lie Xiao, Gang- Xu, Zhong-Wen Lin, Qin-Shi Zhao, and Han-Dong Sun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     3-O-β-Dglucopyranosylandrographolide
C26H40O10     相似度:59.2%
Journal of Natural Products          2006          69(3)          319-322
ent-Labdane Diterpenoids from Andrographis paniculata
Yun-Heng Shen, Rong-Tao Li, Wei-Lie Xiao, Gang- Xu, Zhong-Wen Lin, Qin-Shi Zhao, and Han-Dong Sun
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     atractyloside I
    相似度:59.2%
Chemical & Pharmaceutical Bulletin          1989          37          2995-3000
Studies on the Constiutents of Atractylodes lancea
Shoji YAHARA,Tomoko HIGASHI,Kazue IWAKI,Toshihiro NOHARA,Nobuhiro MARUBAYASHI,Ikuhiko UEDA,Hiroshi KOHDA,Katsumi GOTO,Hiromasa IZUMI,Mariko NUNO,Shigeki KATSUKI,Susumu ISODA and Motoyoshi SATAKE
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     Andrographic acid 19-O-β-D-glucoside
    相似度:59.2%
Acta Botanica Sinica          2001          43          1077-1080
Three Salts of Labdanic Acids froMandrographis paniculata
ZHONGDe-Xin, XUAN Li-Jiang, XU Ya-Ming, BAI Dong-Lu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     compound 9
    相似度:59.2%
Phytochemistry          2010          71          675-681
Microtropiosides A–F: ent-Labdane diterpenoid glucosides from the leaves of Microtropis japonica (Celastraceae)
Yuka Koyama, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato, Yoshio Takeda
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     16-O-acetyldarutoside
    相似度:57.1%
Journal of Natural Products          2009          72          2005-2008
ent-Pimarane Diterpenoids from Siegesbeckia orientalis and Structure Revision of a Related Compound
Fei Wang, Xue-Lian Cheng, Ya-Ju Li, Song Shi, and Ji-Kai Liu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
16 .     16-O-acetyldarutoside
C28H46O9     相似度:57.1%
Journal of Natural Products          2007          70          567-570
Cytotoxic Germacrane-Type Sesquiterpenes, Pimarane-Type Diterpenes, and a Naphthalene Derivative from Wollastonia biflora
Wenliang Chen, Weidong Tang, Rujun Zhang, Liguang Lou, and Weimin Zhao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
17 .     Microtropioside C
C32H56O14     相似度:56.2%
Phytochemistry          2010          71          675-681
Microtropiosides A–F: ent-Labdane diterpenoid glucosides from the leaves of Microtropis japonica (Celastraceae)
Yuka Koyama, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato, Yoshio Takeda
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
18 .     goshonoside F5
C32H54O13     相似度:56.2%
Chinese Journal of Medicinal Chemistry          2011          21          220-225
Chemical constituents from dried fruits of Rubus chingii
XIAO Hong-ming, ZU Ling-bo, LI Shi-ping, WANG Kai-jin, LI Ning*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
19 .     Goshonoside-F5
    相似度:56.2%
Chemistry of Natural Compounds          2013          49          49-53
A new ent-labdane diterpene saponin from the fruits of Rubus chingii
Nan Sun, Yan Wang, Yun Liu, Mei-Li Guo, Jun Yin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
20 .     hythiemoside B
C28H46O9     相似度:55.5%
Chemical & Pharmaceutical Bulletin          2005          53(2)          232-234
ent-Pimarane-Type Diterpenoids from Siegesbeckia orientalis L.
Phan Minh GIANG,Phan Tong SON,and Hideaki OTSUKA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
21 .     cucurbitoside J
C25H38O13     相似度:55.5%
Journal of Natural Products          2005          68          1754-1757
Cucurbitosides F−M, Acylated Phenolic Glycosides from the Seeds of Cucurbita pepo
Wei Li, Kazuo Koike, Masaru Tatsuzaki, Atsushi Koide, and Tamotsu Nikaido
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
22 .     ent-14-labden-8R,19-diol 13R-O-β-D-glucopyranoside
C26H46O8     相似度:55.5%
Journal of Natural Products          2007          70          1837-1845
Diterpenoid Glycosides from the Bitter Fern Gleichenia quadripartita
Cecilia Socolsky,Yoshinori Asakawa,and Alicia Bardón
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
23 .     ixerin N
C27H38O11     相似度:55.5%
Chemical & Pharmaceutical Bulletin          1985          33          3361-3368
Sesquiterpene Lactones from Ixeris stolonifera A. GRAY
KEIICHI NISHIMURA,TOSHIO MIYASE,AKIRA UENO,TADATAKA NORO,MASANORI KUROYANAGI and SEIGO FUKUSHIMA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
24 .     neoandrographolide
C26H40O8     相似度:55.5%
Chemical & Pharmaceutical Bulletin          1984          32          2117-2125
On the Diterpenoids of Andrographis paniculata : X-Ray Crystallographic Analysis of Andrographolide and Structure Determination of New Minor Diterpenoids
TETSURO FUJITA,RYUJIRO FUJITANI,YOSHIO TAKEDA,YOSHIHISA TAKAISHI,TOSHIHIDE YAMADA,MASARU KIDO and IWAO MIURA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
追求卓越,敢为先锋
4楼2014-05-15 16:52:01
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feifei22510

银虫 (初入文坛)

引用回帖:
4楼: Originally posted by 卓越_先锋 at 2014-05-15 16:52:01
查询结果:共查到88个化合物(查询结果仅供参考)
1 .     3-O-β-D-glucosyl-14-deoxy-11,12-didehydroandrographiside
C26H38O9     相似度:85.1%
Journal of Asian Natural Products Research          2008  ...

你好,你能不能再帮我微谱一下
数据为: 15.70,20.05,25.37,25.61,28.29,37.16,39.25,39.34,40.33,40.48,57.46,57.91,62.75,66.65,71.68,73.40,75.25,76.17,77.74,78.22,105.04,108.86,129.68,149.24,149.72,172.69
希望你能帮忙
5楼2014-05-15 19:28:34
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卓越_先锋

荣誉版主 (职业作家)

糊涂虫

优秀版主

引用回帖:
5楼: Originally posted by feifei22510 at 2014-05-15 19:28:34
你好,你能不能再帮我微谱一下
数据为: 15.70,20.05,25.37,25.61,28.29,37.16,39.25,39.34,40.33,40.48,57.46,57.91,62.75,66.65,71.68,73.40,75.25,76.17,77.74,78.22,105.04,108.86,129.68,149.24,149.72,172. ...

查询结果:共查到250个化合物(查询结果仅供参考)
1 .     DM7
C26H40O8     相似度:76.9%
Journal of Chemistry          2007          45          12-17
Isolation and biological examination of diterpenic-γ-lactones from the leaves of Andrographis paniculata Nees
Nguyễn Văn Đậu, Lê Duy Hiếu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     Metabolite
C26H36O11     相似度:73.0%
Chinese Chemical Letters          2005          16          369-371
A New Glucuronidated Metabolite of Andrographolide in Human
Liang CUI, Feng QIU, Nai Li WANG1,, Xin Sheng YAO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     sagittarioside a
C26H44O7     相似度:69.2%
Chemical & Pharmaceutical Bulletin          1996          44          492-499
Medicinal Foodstuffs. II. On the Bioactive Constituents of the Tuber of Sagittaria trifolia L. (Kuwai, Alismataceae) : Absolute Stereostructures of Trifoliones A, B, C, and D, Sagittariosides a and b, and Arabinothalictoside
Masayuki YOSHIKAWA,Satoshi YOSHIZUMI,Toshiyuki MURAKAMI,Hisashi MATSUDA,Johji YAMAHARA and Nobutoshi MURAKAMI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     neoandrographolide
C26H40O8     相似度:69.2%
Chemical & Pharmaceutical Bulletin          1984          32          2117-2125
On the Diterpenoids of Andrographis paniculata : X-Ray Crystallographic Analysis of Andrographolide and Structure Determination of New Minor Diterpenoids
TETSURO FUJITA,RYUJIRO FUJITANI,YOSHIO TAKEDA,YOSHIHISA TAKAISHI,TOSHIHIDE YAMADA,MASARU KIDO and IWAO MIURA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     andropanolide B
C26H40O10     相似度:69.2%
Natural Product Communications          2014          9          13-14
A New Diterpenoid from the Aerial Parts of Andrographis paniculata
Chun-Hua Wang, Wen Li, Rui-Xia Qiu, Miao-Miao Jiang and Guo-Qiang Li
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     gomojoside C
C32H54O12     相似度:67.7%
Phytochemistry          1992          31          1311-1315
Gomojosides, labdane diterpenoids from Viburnum suspensum
Tetsuo Iwagawa, Shigetoshi Yaguchi, Tsunao Hase, Tsutomu Okubo* and Muko Kim
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     18-β-D-Glucopyranosyloxy-8(17),13-entlabdadien-16,15-olide
C26H40O8     相似度:65.3%
Phytochemistry          2004          65          945-954
ent-Labdane glycosides from the aquatic plant Potamogeton lucens and analytical evaluation of the lipophilic extract constituents of various Potamogeton species
Patrice Waridel, Jean-Luc Wolfender, Jean-Bernard Lachavanne, Kurt Hostettmann
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     xianglinmaojueside C
C21H36O7     相似度:65.3%
Fitoterapia          2009          80          134-137
Three drimane sesquiterpene glucoside from the aerial parts of Dryopteris fragrans (L.) schot
Haixue Kuang , Chao Sun , Yanli Zhang , Yanlong Zhang , Dong Chen ,Bingyou Yang , Yonggang Xia
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     (4R,13S)-18-O-β-Dglucopyranosyllabda-8(17),14-dien-13-ol
C26H44O7     相似度:65.3%
Helvetica Chimica Acta          2011          94          1085-1090
Diterpenoids from Diplopterygium rufopilosum
Jiang Hu, Xuan-Qin Chen, and Qin-Shi Zhao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     gomojoside D
C32H56O12     相似度:64.5%
Phytochemistry          1992          31          1311-1315
Gomojosides, labdane diterpenoids from Viburnum suspensum
Tetsuo Iwagawa, Shigetoshi Yaguchi, Tsunao Hase, Tsutomu Okubo* and Muko Kim
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     ent-(15R),16,19-trihydroxypimar-8(14)-ene 19-O-β-D-glucopyranoside
C26H44O8     相似度:62.9%
Chemical & Pharmaceutical Bulletin          2005          53(2)          232-234
ent-Pimarane-Type Diterpenoids from Siegesbeckia orientalis L.
Phan Minh GIANG,Phan Tong SON,and Hideaki OTSUKA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     tricalysioside T
C26H46O9     相似度:61.5%
Chemical & Pharmaceutical Bulletin          2007          55(11)          1600-1605
Tricalysiosides P—U: Ent-kaurane Glucosides and a Labdane Glucoside from Leaves of Tricalysia dubia OHWI
Hideaki OTSUKA,Junko SHITAMOTO,Dong-Hui HE,Katsuyoshi MATSUNAMI,Takakazu SHINZATO,Mitsunori ARAMOTO,Yoshio TAKEDA,and Tripetch KANCHANAPOOMe
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     ent-2β,15,16,19-tetrahydroxypimaα-8(14)-en-19-O-β-glucopyranoside
C26H44O9     相似度:61.5%
Journal of Natural Products          2004          67          1517-1521
Novel Diterpenoids and Diterpenoid Glycosides from Siegesbeckia orientalis
Ying Xiang, Hua Zhang, Cheng-Qi Fan, and Jian-Min Yue
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     ent-14-labden-8α,13α-diol 19-O-β-D-glucopyranoside
C26H46O8     相似度:61.5%
Journal of Natural Products          2007          70          1837-1845
Diterpenoid Glycosides from the Bitter Fern Gleichenia quadripartita
Cecilia Socolsky,Yoshinori Asakawa,and Alicia Bardón
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
15 .     ent-14-labden-8β,13α-diol 19-O-β-D-glucopyranoside
C26H46O8     相似度:61.5%
Journal of Natural Products          2007          70          1837-1845
Diterpenoid Glycosides from the Bitter Fern Gleichenia quadripartita
Cecilia Socolsky,Yoshinori Asakawa,and Alicia Bardón
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
16 .     xianglinmaojueside A
C21H36O7     相似度:61.5%
Fitoterapia          2009          80          134-137
Three drimane sesquiterpene glucoside from the aerial parts of Dryopteris fragrans (L.) schot
Haixue Kuang , Chao Sun , Yanli Zhang , Yanlong Zhang , Dong Chen ,Bingyou Yang , Yonggang Xia
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
17 .     Tricalysioside X
C26H44O12S     相似度:61.5%
Chemical & Pharmaceutical Bulletin          2011          59(1)          72-77
Tricalysionoside A, a Megastigmane Gentiobioside, Sulfatricalysines A-F, and Tricalysiosides X-Z, ent-Kaurane Glucosides, from the Leaves of Tricalysia dubia
Junko SHITAMOTO, Sachiko SUGIMOTO, Katsuyoshi MATSUNAMI, Hideaki OTSUKA,Takakazu SHINZATO, and Yoshio TAKEDA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
18 .     tricalysioside T
    相似度:61.5%
Chemical & Pharmaceutical Bulletin          2011          59(1)          72-77
Tricalysionoside A, a Megastigmane Gentiobioside, Sulfatricalysines A-F, and Tricalysiosides X-Z, ent-Kaurane Glucosides, from the Leaves of Tricalysia dubia
Junko SHITAMOTO, Sachiko SUGIMOTO, Katsuyoshi MATSUNAMI, Hideaki OTSUKA,Takakazu SHINZATO, and Yoshio TAKEDA
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
19 .     Microtropioside B
    相似度:61.5%
Phytochemistry          2010          71          675-681
Microtropiosides A–F: ent-Labdane diterpenoid glucosides from the leaves of Microtropis japonica (Celastraceae)
Yuka Koyama, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato, Yoshio Takeda
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
20 .     Iwayoside A
C26H42O8     相似度:61.5%
Bulletin of the Korean Chemical Society          2010          31          2422-2423
Iwayoside A, a New Diterpene Glycoside from Artemisia iwayomogi Kitamura that Enhances IL-2 Secretion
Yan Ding, Chun Liang, Seo Young Yang, Jun Ho Kim, Young Mi Lee, Young Ho Kim*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
21 .     Goshonoside-F2
    相似度:61.5%
Chemistry of Natural Compounds          2013          49          49-53
A new ent-labdane diterpene saponin from the fruits of Rubus chingii
Nan Sun, Yan Wang, Yun Liu, Mei-Li Guo, Jun Yin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
22 .     16-O-acetyldarutoside
    相似度:60.7%
Journal of Natural Products          2009          72          2005-2008
ent-Pimarane Diterpenoids from Siegesbeckia orientalis and Structure Revision of a Related Compound
Fei Wang, Xue-Lian Cheng, Ya-Ju Li, Song Shi, and Ji-Kai Liu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
23 .     16-O-acetyldarutoside
C28H46O9     相似度:60.7%
Journal of Natural Products          2007          70          567-570
Cytotoxic Germacrane-Type Sesquiterpenes, Pimarane-Type Diterpenes, and a Naphthalene Derivative from Wollastonia biflora
Wenliang Chen, Weidong Tang, Rujun Zhang, Liguang Lou, and Weimin Zhao
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
24 .     cussoside E
C31H52O11     相似度:58.0%
Phytochemistry          2002          60          339-343
Clerodane and labdane diterpene glycosides from a Malagasy endemic plant, Cussonia racemosa
R.R. Harinantenaina Liva, Ryoji Kasai, Kazuo Yamasaki
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
25 .     trikamsesuquiside A
C21H38O9     相似度:57.6%
Chemical & Pharmaceutical Bulletin          2007          55(4)          551-556
Two New Steroid Glycosides and a New Sesquiterpenoid Glycoside from the Underground Parts of Trillium kamtschaticum
Masateru ONO,Chika TAKAMURA,Fumie SUGITA,Chikako MASUOKA,Hitoshi YOSHIMITSU,Tsuyoshi IKEDA,and Toshihiro NOHARAc
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
26 .     tricalysioside M
C26H44O10     相似度:57.6%
Phytochemistry          2005          66          2857-2864
Tricalysiosides H–O: Ent-kaurane glucosides from the leaves of Tricalysia dubia
Dong-Hui He, Katsuyoshi Matsunami, Hideaki Otsuka, Takakazu Shinzato,Mitsunori Aramoto, Masahiko Bando, Yoshio Takeda
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
27 .     β-D-Glucopyranosyl-8(17),13-ent-labdadien-16,15-olid-18-oate
C26H38O9     相似度:57.6%
Phytochemistry          2004          65          945-954
追求卓越,敢为先锋
6楼2014-05-15 19:43:22
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feifei22510

银虫 (初入文坛)

引用回帖:
6楼: Originally posted by 卓越_先锋 at 2014-05-15 19:43:22
查询结果:共查到250个化合物(查询结果仅供参考)
1 .     DM7
C26H40O8     相似度:76.9%
Journal of Chemistry          2007          45          12-17
Isolation and biological examination of diter ...

膜拜,跪谢
那你在帮我微谱一个好吗
碳谱数据:15.88,23.44,25.41,29.06,31.97,37.94,39.51,39.67,43.69,52.98,56.67,65.02,66.10,72.25,81.08,108.49,139.20,147.45,148.70,175.16
7楼2014-05-15 19:50:20
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lzh198

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高手!

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8楼2014-05-16 05:52:12
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