| 查看: 277 | 回复: 1 | |||||
aiwen747金虫 (小有名气)
|
[求助]
微谱求助 谢谢
|
|
氘代甲醇为溶剂 19.3,60.8,63.6,63.7,69.1,69.9,70.3,70.5,71.5,72.3,73.3,73.8,74.3,74.8,76.5,89.3,92.5,96.8,101.3,141.3,171.5,171.6 |
回复此楼» 猜你喜欢
请教限项目规定
已经有4人回复
-
拟解决的关键科学问题还要不要写
已经有8人回复
-
存款400万可以在学校里躺平吗
已经有26人回复
-
最失望的一年
已经有7人回复
-
推荐一本书
已经有16人回复
-
国自然申请面上模板最新2026版出了吗？
已经有20人回复
-
26申博
已经有3人回复
-
基金委咋了？2026年的指南还没有出来？
已经有10人回复
-
基金申报
已经有6人回复
-
疑惑？
已经有5人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- 微谱求助，谢谢！2551
已经有3人回复
- 急！微谱求助！先谢谢啊！
已经有3人回复
- 微谱求助！急急急，谢谢！
已经有3人回复
- 微谱求助 谢谢。。。
已经有4人回复
- 微谱求助 谢谢。。。
已经有4人回复
- 微谱求助，谢谢
已经有5人回复
- 求助两个化合物的微谱数据查询
已经有3人回复
- 求助微谱数据，谢谢
已经有7人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有7人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢！
已经有4人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有3人回复
- 求助微谱数据，谢谢
已经有4人回复
- [求助]哪位好人学校可以使用微谱数据库，帮我检索几个化合物的母核。谢谢！
已经有4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
aiwen747: 金币+15, ★★★★★最佳答案, 谢谢 2013-06-25 20:48:46
感谢参与，应助指数 +1
aiwen747: 金币+15, ★★★★★最佳答案, 谢谢 2013-06-25 20:48:46
|
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 19.3,60.8,63.6,63.7,69.1,69.9,70.3,70.5,71.5,72.3,73.3,73.8,74.3,74.8,76.5,89.3,92.5,96.8,101.3,141.3,171.5,171.6 溶剂选项： 全部 CDCl3 CD3CD2OD CD2Cl2 C5D5N C3D7NO CD3SOCD3 C4D8O (CH3)4Si C4D8O2 CD3COOD C4D8O2 H2O D2O CF3COOD CD3OD ND3 CD3COCD3 C6D6 CD3CN 查询空值 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37个化合物(查询结果仅供参考) -------------------------------------------------------------------------------- 1 . 6'-O-α-D-galactopyranosylphlorigidoside C C23H34O16 相似度:60.8% Helvetica Chimica Acta 2007 Vol. 90 143 Iridoid Glycosides from Lamiophlomis rotata Jun-Jie Tan, Chang-Heng Tan, Mu Li, Shan-Hao Jiang, and Da-Yuan Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 2 . α-L-rhamno-pyranosyl(1→4)-O-β-D-glucopyranosyl(1→6)-β-D-glucopyranose 1α-epimer 相似度:59.0% Phytochemistry 1991 30 3717-3720 A bidesmosidic triterpenoid saponin fromSchefflera octophylla T.V. Sung, J. Peter-Katalinic, G. Adam Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 3 . lactose 相似度:58.3% Chinese Journal of Pharmaceuticals 2010 41 98-102 Chemical Constituents of Castanea mollissima Blume Shell JIA Lu, XI Fang, WANG Na, JING Linlin, KONG Deyun Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 4 . 6'-O-α-D-galactopyranosylsesamoside C23H34O17 相似度:56.5% Helvetica Chimica Acta 2007 Vol. 90 143 Iridoid Glycosides from Lamiophlomis rotata Jun-Jie Tan, Chang-Heng Tan, Mu Li, Shan-Hao Jiang, and Da-Yuan Zhu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 5 . (25S)-ruscogenin on acid treatment 相似度:56.5% Chemistry Letters 1994 23 805-808 Brodioside B, a Novel (20R,22S)-Spirostanol Tetrasaccharide from Brodiaea californica Tubers Osamu Nakamura, Yoshihiro Mimaki, Yutaka Sashida, Tamotsu Nikaido and Taichi Ohmoto Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 6 . 6'-O-α-D-Galactopyranosylsesamoside C23H34O17 相似度:56.5% Chemical & Pharmaceutical Bulletin 2009 57 765-796 Naturally Occurring Iridoids, Secoiridoids and Their Bioactivity. An Updated Review, Part 3 Biswanath DINDA,* Debashis ROY CHOWDHURY, and Bikas Chandra MOHANTA Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 7 . hederasaponin E C53H86O23 相似度:55.5% Journal of Natural Products 1991 Vol 54 98 Triterpenoid Saponins from the Leaves of Hedera helix R. Elias, A. M. Diaz Lanza, E. Vidal-Ollivier, G. Balansard, R. Faure, A. Babadjamian Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 8 . sapinmusaponin N C50H78O18 相似度:54.5% Phytochemistry 2008 69 1609-1616 Triterpenoid saponins from the fruits and galls of Sapindus mukorossi Hui-Chi Huang,Ming-Der Wub,Wei-Jern Tsai,Sin-Chung Liao,Chia-Ching Liaw,Li-Chuan Hsu,Yang-Chang Wua,Yao-Haur Kuo Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 9 . gobienine C C39H66O18 相似度:54.5% Phytochemistry 2001 58 1281-1287 Macrolactone glycosides of three lichen acids from Acarospora gobiensis, a lichen of Central Asia Tomáš Řezanka, Irina A. Guschina Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 10 . (3ξ,4R)-4-hydroxy-3-isopropylpentyl β-rutinoside C20H38O11 相似度:54.5% Journal of Natural Products 2003 66 1427-1433 Constituents of the Vietnamese Medicinal Plant Streptocaulon juventas and Their Antiproliferative Activity against the Human HT-1080 Fibrosarcoma Cell Line Jun-ya Ueda, Yasuhiro Tezuka,Arjun H. Banskota,Quan Le Tran,Qui Kim Tran, Ikuo Saiki, and Shigetoshi Kadota Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 11 . 7,10,2'-triacetylpatrinoside C27H40O14 相似度:54.5% Phytochemistry 1997 44 751-753 Iridoid glucosides from Viburnum rhytidophyllum Lamberto Tomassini, Dejan Brkic, Sebastiano Foddai, Marcello Nicoletti Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 12 . (2S)-1-O-(9Z,12Z)-octadecadienoyl-2-O-(7Z,10Z)-hexa-decadienoyl-3-O-(β-D-galactopyranosyl(1-6)-β-D-galactopyranosyl)-sn-glycerol 相似度:54.5% Phytochemistry 1995 40 1433-1437 Anti-tumour-promoting glyceroglycolipids from the green alga, Chlorella vulgaris Takashi Morimoto, Akito Nagatsu, Nobutoshi Murakami, Jinsaku Sakakibara, Harukuni Tokuda, Hoyoku Nishino, Akio Iwashima Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 13 . DGDG 相似度:54.5% Phytochemistry 1995 40 1433-1437 Anti-tumour-promoting glyceroglycolipids from the green alga, Chlorella vulgaris Takashi Morimoto, Akito Nagatsu, Nobutoshi Murakami, Jinsaku Sakakibara, Harukuni Tokuda, Hoyoku Nishino, Akio Iwashima Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 14 . 6-Hydroxykaempferol 6-methyl ether 3-O-arhamnopyranosyl(1→2)[α-rhamnopyranosyl(1→6)]-β-galactopyranoside C34H42O20 相似度:54.5% Phytochemistry 2012 78 135-146 Distinct chemotypes of Tephrosia vogelii and implications for their use in pest control and soil enrichment Philip C. Stevenson, Geoffrey C. Kite, Gwilym P. Lewis, Félix Forest, Stephen P. Nyirenda,Steven R. Belmain, Gudeta W. Sileshi, Nigel C. Veitch Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 15 . 2,4,6-tri-O-galloyl-D-glucose C27H24O18 相似度:54.5% Phytochemistry 1987 26 515-517 Galloylarbutin and other polyphenols from Bergenia purpurascens Chen Xin-Min,Takashi Yoshida,Tsutomu Hatano,Makoto Fukushima,Takuo Okuda Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 16 . (8E)-Decaene-4,6-diyn-1-O-α-L-rhamnopyranosyl-(1→6)-β-D-glucopyranoside C22H32O10 相似度:54.5% Phytochemistry 2010 71 682-687 Chemical constituents from Saussurea cordifolia Xu-Wen Li, Zi-Tao Guo, Yun Zhao, Zheng Zhao, Jin-Feng Hu Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 17 . 6'-O-β-D-葡萄糖基龙胆苦苷 相似度:54.5% Journal of Anhui Agricultural Sciences 2010 38 20637-20639 Studies on Water-soluble Chemical Constituents of Cultivated-Radix Gen tianaeMacrophy llae from Ningxia BAI X iao-chao Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 18 . magnoloside C 相似度:54.1% Chemical & Pharmaceutical Bulletin 1988 36 1245-1248 STRUCTURES OF MAGNOLOSIDES B AND C. NOVEL PHENYLPROPANOID GLYCOSIDES WITH ALLOPYRANOSE AS CORE THE SUGAR UNIT Takashi Hasegawa,Yoshiyasu Fukuyama,Toshihide Yamada and Kazuyuki Nakagawa Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 19 . Gal β(1→3)(6-O-sulfo)GlcNAc β(1→3)Gal β-O Allyl C23H38O19NS 相似度:52.1% Bioorganic & Medicinal Chemistry Letters 1999 9 2941-2946 An efficient synthesis of two monosulfated trisaccharides with the Galβ1,3GlcNAcβ1,3Galβ-O-Allyl backbone Jie Xia, Conrad F. Piskorz, Robert D. Locke, E.V. Chandrasekaran, James L. Alderfer, Khushi L. Matta Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- 20 . (methyl 2-deoxy-β-D-mannopyranosid-2-yl)(3-deoxy-D-glucopyranos-3-yl)sulfane C13H24O10S 相似度:52.1% European Journal of Organic Chemistry 2010 1951-1970 Non-Glycosidically Linked Pseudodisaccharides: Thioethers, Sulfoxides, Sulfones, Ethers, Selenoethers, and Their Binding to Lectins Ian Cumpstey, Clinton Ramstadius, Tashfeen Akhtar, Irwin J. Goldstein and Harry C. Winter Structure 13C NMR 碳谱模拟图 -------------------------------------------------------------------------------- |
2楼2013-06-25 20:02:04