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: 279  |  回复: 1

gaoaicai123

金虫 (小有名气)

[求助] 微谱求助

52.5,56.3,61.1,76.7,77.0,77.2,108.7,121.6,123.9,125.5,127.8,133.5,140.0,151.4,168.1
回复此楼

» 猜你喜欢

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wangwang1989

至尊木虫 (职业作家)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
gaoaicai123: 金币+20, 有帮助 2013-07-13 21:44:40
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94个化合物(查询结果仅供参考)
1 .     compound 6
C14H14O3     相似度:60%
Chemical & Pharmaceutical Bulletin          1986          34          4554-4561
Azinomycins A and B, New Antitumor Antibiotics. II. : Chemical Structures
KOUICHI YOKOI,KATSUHIKO NAGAOKA and TOSHIAKI NAKASHIMA
Structure      13C NMR   碳谱模拟图
2 .     3-Hydroxy-5,6-dimethoxyflavan
C17H18O4     相似度:60%
Journal of Agricultural and Food Chemistry          2010          58          2209-2213
Chemical Constituents of Red Mexican Propolis
Cinzia Lotti, Mercedes Campo Fernandez, Anna Lisa Piccinelli, Osmany Cuesta-Rubio, Ingrid Márquez Hernández and Luca Rastrelli
Structure      13C NMR   碳谱模拟图
3 .     Methyl 3-(N-methoxymethyl-2-formylindol-3-yl)acrylate
C15H15NO4     相似度:60%
Heterocycles          2013          87          357-367
First Total Syntheses of 1,3-Disubstituted β-Carboline Alkaloids, Dichotomide I and Marinacarbolines A-D
Shinji Tagawa, Tominari Choshi,* Asuka Okamoto, Takashi Nishiyama, Shiroh Watanabe, Noriyuki Hatae, and Satoshi Hibino
Structure      13C NMR   碳谱模拟图
4 .     3-carboxy-4-carboxymethyl-l-naphthol diethylester
C17H18O5     相似度:56.2%
Journal of Heterocyclic Chemistry          2005          42          297-301
Synthesis of 1,2,3,12a,12b-Hexahydrocyclopropa-[1,2-d]benzo[f]pyrrolo[1,2-b]isoquinolin-5,7-dione related to duocarmycins and anthramycin
Atigadda Venkatram,Tara Colley,Jack Deruiter and Forrest Smith
Structure      13C NMR   碳谱模拟图
5 .     1-Acetylamino-2-(2-bromophenyl)indoline
    相似度:56.2%
Tetrahedron Letters          2002          43          3577-3580
Intramolecular aromatic amination by a hydrazino group for the synthesis of indolo[1,2-b]indazole derivatives
Yong-ming Zhu, Yoshimitsu Kiryu, Hajime Katayama
Structure      13C NMR   碳谱模拟图
6 .     cretanin
    相似度:56.2%
Agricultural and Biological Chemistry          1979          43          1173-1177
Carbon-13 Nuclear Magnetic Resonance Spectra of Phenolic Glycosides Isolated from Chestnut Galls
Tetsuo OZAWA, Yoshinori TAKINO
Structure      13C NMR   碳谱模拟图
7 .     1,2,3,4-Tetrahydro-2-[(4-nitrophenyl)methyl]-isoquinoline
    相似度:56.2%
Bioorganic & Medicinal Chemistry          1999          7          279-286
Design and syntheses of three haptens to generate catalytic antibodies that cleave amide bonds with nucleophilic catalysis
Oguz Ersoy, Roman Fleck, Marı́a-Jesús Blanco, Satoru Masamune
Structure      13C NMR   碳谱模拟图
8 .     compound 5
C18H19NO5     相似度:55.5%
Chemical & Pharmaceutical Bulletin          1986          34          4554-4561
Azinomycins A and B, New Antitumor Antibiotics. II. : Chemical Structures
KOUICHI YOKOI,KATSUHIKO NAGAOKA and TOSHIAKI NAKASHIMA
Structure      13C NMR   碳谱模拟图
9 .     3-(2'-β-O-pyranogluco side)-phenyl-2-trans-p ropeno ic acid
C15H18O8     相似度:53.3%
Acta Botanica Yunnanica          1997          19(2)          196-200
CHEM ICAL CONSTITUENTS FROM EUPATORIUM ADENOPHORUM
Li Rongtao, Ding Zhihui,Ding Jingkai
Structure      13C NMR   碳谱模拟图
10 .     compound 16
    相似度:53.3%
Chemical & Pharmaceutical Bulletin          1995          43          378-391
Duocarmycins, Potent Antitumor Antibiotics Produced by Streptomyces sp. Structures and Chemistry
Tohru YASUZAWA,Ken'ichi MUROI,Michio ICHIMURA,Isami TAKAHASHI,Tatsuhiro OGAWA,Keiichi TAKAHASHI,Hiroshi SANO and Yutaka SAITOH
我有一个梦想,我想当校长
2楼2013-07-12 13:09:45
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 gaoaicai123 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] 机械专硕273请求调剂 +3 庚申壬申 2026-04-07 3/150 2026-04-07 23:28 by 一只好果子?
[考研] 化学调剂 +18 艾志恒 2026-04-03 19/950 2026-04-07 16:00 by 起飞的比熊1
[考研] 085602调剂 初试总分335 +10 19123253302 2026-04-05 10/500 2026-04-07 15:23 by 小乔同学ya
[考研] 22408 318分求调剂 +4 勤奋的小笼包 2026-04-06 6/300 2026-04-07 15:05 by 纸鹤555
[考研] 考研调剂 +7 15615482637 2026-04-04 7/350 2026-04-06 22:56 by chenzhimin
[考研] 269电子信息求调剂,可转专业 +5 独酌wl 2026-04-06 5/250 2026-04-06 17:23 by 土木硕士招生
[考研] 0855求调剂材料 +11 红桃灼灼 2026-04-04 12/600 2026-04-06 10:26 by 蓝云思雨
[考研] 一志愿211,化学学硕,310分,本科重点双非,求调剂 +13 努力奋斗112 2026-04-04 13/650 2026-04-06 07:13 by jj987
[考研] 294求调剂 +4 Grey_Ey 2026-04-01 5/250 2026-04-05 23:05 by Grey_Ey
[考研] 工科08-机械专硕-求调剂 +3 雷欧飞踢 2026-04-02 3/150 2026-04-05 18:49 by 蓝云思雨
[考研] 284求调剂 +7 徐同学_001 2026-04-04 13/650 2026-04-05 17:19 by yulian1987
[考研] 313求调剂 +5 海日海日 2026-04-04 7/350 2026-04-05 13:58 by imissbao
[考研] 考研调剂 +5 四川王涛 2026-04-04 5/250 2026-04-04 22:18 by 啵啵啵0119
[考研] 材料调剂 +10 懒羊羊轻置玉臀 2026-04-02 11/550 2026-04-04 21:56 by laoshidan
[考研] 085600调剂 +4 1amJJ 2026-04-02 4/200 2026-04-04 21:53 by hemengdong
[考研] 278求调剂 +3 依旧! 2026-04-02 4/200 2026-04-04 20:27 by 蓝云思雨
[考研] 0710生物学336分求调剂 +6 kiyy 2026-04-01 8/400 2026-04-04 10:10 by kiyy
[考研] 求调剂,一志愿南京航空航天大学 ,080500材料科学与工程学硕 +10 @taotao 2026-04-03 10/500 2026-04-04 09:01 by T可可西里T
[考研] 调剂0855-288 +5 x熊二a 2026-04-03 5/250 2026-04-04 00:19 by 猪会飞
[考研] 330求调剂 +3 白神呜呼呼 2026-04-02 3/150 2026-04-03 10:15 by 蓝云思雨
信息提示
请填处理意见