24小时热门版块排行榜    

Znn3bq.jpeg
北京石油化工学院2026年研究生招生接收调剂公告
查看: 207  |  回复: 1

大爱生活

木虫 (正式写手)

[求助] 微谱求助20150426-NN-6 已有1人参与

20150426-NN-6:溶剂为CDCl3
12.11,12.29,12.35,15.53,15.60,17.53,17.76,18.39,18.84,19.18,19.93,20.31,20.61,21.18,23.23,24.30,25.49,26.29,28.28,28.93,29.32,29.79,20.41,30.71,31.61,31.96,32.17,32.51,33.04,33.76,34.07,35.75,35.81,35.93,36.20,38.69,38.94,39.18,39.63,39.74,40.49,42.37,42.48,45.94,51.28,53.90,55.95,56.05,56.09,123.61,129.35,137.89,171.22,199.10
非常感谢!
回复此楼

» 猜你喜欢

» 本主题相关价值贴推荐,对您同样有帮助:

乐而学而乐
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

卓越_先锋

荣誉版主 (职业作家)

糊涂虫

优秀版主

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
大爱生活: 金币+20, ★★★很有帮助, 非常感谢 2015-04-26 17:23:11
查询结果:共查到267个化合物(查询结果仅供参考)
1 .     β-sitosterol and stigmasterol
    相似度:82.7%
China Journal of Chinese Materia Medica          2001          26          692-694
Chemical Constituents of loxocalyx urticifolius Hemsl
ZHANG Xiaorong, WANG Ming'an, ZHANG Yong, WANG Mingkui, IDNG Lisheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2 .     sitosterol
    相似度:79.3%
Chemical Communications          1986                   1139-1140
Biosynthesis of Sitosterol in Tissue Cultures of Rabdosia japonica Hara and Ergosterol in Yeast from [2-13C, 2-2H3]Acetate
Shujiro Seo, * Ushio Sankawa, Haruo Seto, Atsuko Uomori, Yohko Yoshimura, Yutaka Ebizuka, Hiroshi Noguchi, and Ken'ichi Takeda
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
3 .     N-palmitoyl aminobacteriohopanetriol
    相似度:77.7%
Tetrahedron Letters          1999          40          1681-1684
Novel bacterial triterpenoids of the hopane series from Nitrosomonas europaea and their significance for the formation of the C35 bacteriohopane skeleton
Myriam Seemann, Philippe Bisseret, Jean-Philippe Tritz, Alan B. Hooper, Michel Rohmer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4 .     bisconicasterone
    相似度:77.7%
Chemistry Letters          1994          23          419-420
Structure and Absolute Stereochemistry of Bisconicasterone from the Marine Sponge Theonella swinhoei
Yoshinobu Inouye, Yumi Sugo, Takenori Kusumi and Nobuhiro Fusetani
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
5 .     compound 16a+17a
    相似度:77.7%
Steroids          2012          77          780-790
A new approach to the side chain formation of 24-alkyl-22-hydroxy steroids: Application to the preparation of early brassinolide biosynthetic precursors
Alaksiej L. Hurski, Vladimir N. Zhabinskii, Vladimir A. Khripach
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
6 .     (24R)-[26,26-2H2]-6-(1,3-Dioxolan-2-yl)-24-methyl-3α,5-cyclo-5α-cholestan-22-ol
    相似度:77.7%
Steroids          2012          77          780-790
A new approach to the side chain formation of 24-alkyl-22-hydroxy steroids: Application to the preparation of early brassinolide biosynthetic precursors
Alaksiej L. Hurski, Vladimir N. Zhabinskii, Vladimir A. Khripach
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
7 .     5α-stigmast-9(11)-en-3β-ol-tetraco santrienoic acid ester
    相似度:75.9%
China Journal of Chinese Materia Medica          1996          21          666-667
Studies on Chemical Components of Cynomorium songaricum Rupr.
Xu Xiuzhi, Zhang Chengzhong and Li Chong
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
8 .     daucosterol+stigmasterol-3-O-glucopyranoside
    相似度:75.9%
Chinese Traditional and Herbal Drugs          2004          35          608-611
Studies on chemical constituents of Indigofera carlesii
SU Yan-fang; ZHANG Xin-xin; YANG Jing; GUO Zeng-jun; Lü Ju-xian; GUO De-an
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
9 .     3-Oxo-5β-cholan-24-oic acid (cholan-24-oic acidmethyl ester)-3-yl ester
C49H79O5     相似度:74.0%
Steroids          2003          68          1157-1161
Synthesis of ester-linked lithocholic acid dimers
Lutfun Nahar, Alan B. Turner
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
10 .     5α,14α-cevanin-6-O-20β-hydroxy-3β-yl-3α,6α-dihydroxy-5β-cholan-24-oate
C51H81NO6     相似度:74.0%
Steroids          2009          74          424-434
Structural analysis and antitussive evaluation of five novel esters of verticinone and bile acids
Jiu-liang Zhang, Hui Wang, Hui-fang Pi, Han-li Ruan, Peng Zhang, Ji-zhou Wu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
11 .     Manadosterol A
C54H83NaO21S5     相似度:74.0%
Journal of Natural Products          2012          75          1495-1499
Manadosterols A and B, Sulfonated Sterol Dimers Inhibiting the Ubc13–Uev1A Interaction, Isolated from the Marine Sponge Lissodendryx fibrosa
Shuntaro Ushiyama, Hideharu Umaoka, Hikaru Kato, Yoshiaki Suwa, Hiroshi Morioka, Henki Rotinsulu, Fitje Losung, Remy E. P. Mangindaan, Nicole J. de Voogd, Hideyoshi Yokosawa, and Sachiko Tsukamoto
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
12 .     (+/-)-7α,12α-Dihydroxy-3α-(3-{[2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)chroman-6-yl]oxycarbonyl}propanoyloxy)-5β-cholan-24-oic acid
C57H92O9     相似度:73.2%
Steroids          2013          78          435-453
New propanoyloxy derivatives of 5β-cholan-24-oic acid as drug absorption modifiers
Lenka Coufalová, Lech Mrózek, Lucie Rárová, Lukáš Plaček, Radka Opatřilová, Jiří Dohnal, Katarína Král’ová, Oldřich Paleta, Vladimír Král, Pavel Drašar, Josef Jampílek
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
13 .     (20R,25R)-5α- spirostane-3β,6α,20-triol
C27H44O5     相似度:72.2%
Chemical & Pharmaceutical Bulletin          2007          55(1)          145-149
Steroidal Glycosides from Agave utahensis
Akihito YOKOSUKA and Yoshihiro MIMAKI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
14 .     24(R/S),25-epoxy-6β-hydroxycholest-4-en-3
C27H4203     相似度:72.2%
Journal of Natural Products          1996          59          23-26
Cytotoxic Oxygenated Desmosterols of the Red Alga Galaxaura marginata
Jyh-Horng Sheu, Shiang-Yuh Huang, and Chang-Yih Duh
追求卓越,敢为先锋
2楼2015-04-26 16:40:45
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 大爱生活 的主题更新
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[考研] 327求调剂 +9 Xxjc1107. 2026-04-06 10/500 2026-04-08 16:44 by luoyongfeng
[考研] 材料科学与工程320求调剂,080500 +12 黄瓜味薯片 2026-04-06 12/600 2026-04-08 16:26 by luoyongfeng
[考研] 化工求调剂! +26 RichLi_ 2026-04-06 26/1300 2026-04-08 10:28 by tj2m
[考研] 313求调剂 +3 十六拾陆 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
[考研] 304求调剂(085602,过四级,一志愿985) +25 化工人999 2026-04-04 26/1300 2026-04-07 22:06 by hemengdong
[考研] 一志愿郑州大学材料与化工085600,求调剂 +34 吃的不少 2026-04-02 34/1700 2026-04-07 20:01 by lrll?l
[考研] 277求调剂 数一104分 +9 瓶子PZ 2026-04-05 14/700 2026-04-07 17:52 by 蓝云思雨
[考研] 22408 调剂材料 +7 我叫ez 2026-04-06 8/400 2026-04-07 17:12 by 蓝云思雨
[考研] 材料工程302分求调剂 +13 zyx上岸! 2026-04-04 13/650 2026-04-07 11:14 by 诗与自由
[考研] 318求调剂 +12 ykyhsa 2026-04-05 14/700 2026-04-06 17:46 by fuyu_
[考研] 材料专硕322分 +10 哈哈哈吼吼吼哈 2026-04-04 10/500 2026-04-05 21:22 by 学员8dgXkO
[考研] 295求调剂 +4 A你好研究生 2026-04-04 5/250 2026-04-04 22:46 by yu221
[考研] 求调剂 +4 晟功? 2026-04-03 4/200 2026-04-04 21:58 by hemengdong
[考研] 考研求调剂 +3 木心想继续深造 2026-04-03 3/150 2026-04-03 21:56 by 啵啵啵0119
[考研] 考研调剂 +5 小sun要好运 2026-04-03 5/250 2026-04-03 21:43 by 啵啵啵0119
[考研] 281求调剂 +10 aaawhy 2026-04-03 10/500 2026-04-03 21:42 by lbsjt
[考研] 考研调剂 +3 Draa 2026-04-03 3/150 2026-04-03 17:37 by hgwz7468
[考研] 315分 085602 求调剂 +15 26考研上岸版26 2026-04-02 15/750 2026-04-03 12:45 by xingguangj
[考研] 279求调剂 +6 qazplm0852 2026-04-02 6/300 2026-04-03 10:03 by 蓝云思雨
[考研] 296求调剂 +4 sdhu 2026-04-02 4/200 2026-04-02 21:29 by baoball
信息提示
请填处理意见