| 查看: 406 | 回复: 1 | ||||
[求助]
微谱求助，谢谢助友！
|
|
化合物碳谱数据： 18.4,24.5,24.8,25.4,43.8,50.0,58.4,62.2,62.5,64.4,67.3,71.3,72.2,73.9,74.9,75.7,75.8,76.6,77.9,78.2,79.0,79.3,79.6,100.1,102.1,117.7,118.7,129.4,130.1,131.2,131.4,131.7,135.7,146.9,159.1,168.0,172.4 |
回复此楼» 猜你喜欢
售SCI一区文章，我:8 O5 51O 54,科目齐全
已经有3人回复
-
售SCI一区文章，我:8 O5 51O 54,科目齐全
已经有3人回复
-
酰胺脱乙酰基
已经有11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4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5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5人回复
-
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生｜MSCA经费充足、排名优
已经有6人回复
-
面上项目申报
已经有3人回复
-
博士延得我，科研能力直往上蹿
已经有7人回复
wangkaibo123
荣誉版主 (职业作家)
kerry
-
专家经验: +726 - PhEPI: 3
- 应助: 1928 (讲师)
- 贵宾: 0.598
- 金币: 7869.1
- 散金: 10156
- 红花: 100
- 帖子: 3780
- 在线: 1007.1小时
- 虫号: 2088618
- 注册: 2012-10-26
- 性别: GG
- 专业: 抗肿瘤药物药理
- 管辖: 药学
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
gxyang: 金币+10, ★★★很有帮助, 谢谢慷慨帮助！ 2013-12-03 16:12:57
感谢参与，应助指数 +1
gxyang: 金币+10, ★★★很有帮助, 谢谢慷慨帮助！ 2013-12-03 16:12:57
|
查询模式：模糊查询 碳谱数据输入： 按从小到大顺序输入，数字间用英文半角逗号(,)分隔例如： 21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2 溶剂选项： 匹配容差： (数字格式，可自行设定) 相似度： %(相似度>=50%) 查询结果：共查到143个化合物(查询结果仅供参考) 1 . gymnoside III C42H58O23 相似度:71.0% Journal of Natural Products 2006 69 881-886 Glucosyloxybenzyl 2-Isobutylmalates from the Tubers of Gymnadenia conopsea Toshio Morikawa, Haihui Xie, Hisashi Matsuda, and Masayuki Yoshikawa Structure 13C NMR 碳谱模拟图 2 . dactylorhin A C40H56O22 相似度:67.5% Chemical & Pharmaceutical Bulletin 1999 47 1618-1625 Studies on Nepalese Crude Drugs. XXVI. Chemical Constituents of Panch Aunle, the Roots of Dactylorhiza hatagirea D. DON. Haruhisa KIZU,Ei-ichi KANEKO and Tsuyoshi TOMIMORI Structure 13C NMR 碳谱模拟图 3 . gymnoside VIII C44H60O24 相似度:67.5% Chemical & Pharmaceutical Bulletin 2006 54(4) 506-513 Bioactive Constituents from Chinese Natural Medicines. XVII.Constituents with Radical Scavenging Effect and New Glucosyloxybenzyl 2-Isobutylmalates from Gymnadenia conopsea Toshio MORIKAWA, Haihui XIE, Hisashi MATSUDA, Tao WANG, and Masayuki YOSHIKAWA Structure 13C NMR 碳谱模拟图 4 . dactylorhin B C40H56O22 相似度:64.8% Chemical & Pharmaceutical Bulletin 1999 47 1618-1625 Studies on Nepalese Crude Drugs. XXVI. Chemical Constituents of Panch Aunle, the Roots of Dactylorhiza hatagirea D. DON. Haruhisa KIZU,Ei-ichi KANEKO and Tsuyoshi TOMIMORI Structure 13C NMR 碳谱模拟图 5 . Senburiside IV C36H42O19 相似度:62.1% Chemical & Pharmaceutical Bulletin 2007 55 159-222 Naturally Occurring Iridoids. A Review, Part 1 Biswanath DINDA, Sudhan DEBNATH and Yoshihiro HARIGAYA Structure 13C NMR 碳谱模拟图 6 . xeranthin C39H49NO23 相似度:61.5% Phytochemistry 1990 29 1903-1911 Structure elucidation of an acylated cyanogenic triglycoside,and further cyanogenic constituents from Xeranthemum cylindraceum Philipp Schwind,Victor Wray,Adolf Nahrstedt Structure 13C NMR 碳谱模拟图 7 . senburiside IV C36H42O16 相似度:59.4% Chemical & Pharmaceutical Bulletin 2005 53(6) 674-676 Two New Iridoid Glycosides from the Tibetan Folk Medicine Swertia franchetiana Shi-Sheng WANG, Wei-Jie ZHAO,Xiu-Wen HAN,and Xin-Miao LIANG Structure 13C NMR 碳谱模拟图 8 . 3'',4''-dicinnamoyl-6-O-rhamnopyranosylcatalpol C39H44O16 相似度:59.4% Phytochemistry 2006 67 286-301 Chemotaxonomy of Veroniceae and its allies in the Plantaginaceae Rilka Mladenova Taskova, Charlotte Held Gotfredsen, Søren Rosendal Jensen Structure 13C NMR 碳谱模拟图 9 . kaempferol 3-[2''-6'''-{p-(7'''-β-D-glucosyl)coumaroyl}-β-D-glucosyl]-α-L-rhamnoside 相似度:57.1% Phytochemistry 1992 31 1391-1394 Complex flavonol glycosides from the leaves of Ginkgo biloba Andreas Hasler, Gian-Andrea Gross, Beat Meier, Otto Sticher Structure 13C NMR 碳谱模拟图 10 . tangshenoside VI C38H48O20 相似度:56.7% Helvetica Chimica Acta 2008 Vol. 91 1984 Two New Phenylpropanoid Derivatives from Codonopsis tangshen Oliv. Dan Song, Gui-Xin Chou, Guo-Yue Zhong, and Zheng-Tao Wang Structure 13C NMR 碳谱模拟图 11 . saletpangponoside A C34H44O19 相似度:56.7% Phytochemistry 2001 58 337-341 Iridoid glucosides from Barleria lupulina Tripetch Kanchanapoom, Ryoji Kasai, Kazuo Yamasaki Structure 13C NMR 碳谱模拟图 12 . saprosmoside E C36H44O22S2 相似度:56.7% Journal of Natural Products 2002 65 656-660 Sulfur-Containing Bis-iridoid Glucosides and Iridoid Glucosides from Saprosma scortechinii Sui-Kiong Ling, Akiko Komorita,Takashi Tanaka, Toshihiro Fujioka, Kunihide Mihashi,and Isao Kouno Structure 13C NMR 碳谱模拟图 |
2楼2013-12-03 11:45:32