24小时热门版块排行榜    

查看: 435  |  回复: 1

yjl2007

金虫 (正式写手)

[求助] 求助一化合物微谱数据结构 已有1人参与

化合物碳谱数据如下,溶剂是氘代甲醇
26.0, 28.2, 30.0, 52.5, 68.7, 73.3, 78.2, 110.5, 130.8, 135.6, 168.2
谢谢
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:

已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

二氯甲烷

金虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
yjl2007: 金币+10 2014-08-08 15:24:21
1 .     4, 4-dimethyl-7α, 8β-dihydroxy-3, 5-dioxobicyclo [ 4.3.1 ] dec-1(10)-en-2-one
C10H14O5     相似度:90.9%
Acta Botanica Yunnanica          2003          25(5)          620-624
A New Bridged Ring Compound from Hypericum bellum
LUO Lei,LI Zu-Qiang , MA Guo-Yi
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

2 .     3,4-O-isopropylideneshikimic acid
    相似度:90.9%
China Journal of Chinese Materia Medica          2007          32          1706-1708
Chemical Constitues of Two Liverworts Dumortiera hirsute and Pallavicinia ambigua
XIE Chunfeng, LI Zijing, QU Jianbo, SUN Bin, LOU Hongxiang
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

3 .     3,4-isopropylidenly shikimic acid
    相似度:90.9%
China Journal of Chinese Materia Medica          2002          27          120-122
Chemical Constituents of Hyperricum monogynum
WANG Jing, PENG Shulin, WANG Mingkui, CHENG Nengyu, DING Lisheng
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

4 .     3,4-O-isopropylideneshikimic acid
    相似度:90.9%
Chinese Pharmaceutical Journal          2007          42          1706-1708
Chemical Constituents of Two Liverworts Dumortiera hirsute and Pallavicinia ambigua
XIE Chun-feng, LI Zi-jing, QU Jian-bo, SUN Bin, LOU Hong-xiang
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

5 .     1-cyclohexene-1-carboxylic acid-5-hydroxy-3,4-isopropylidenedioxy
C10H14O5     相似度:81.8%
China Journal of Chinese Materia Medica          1989          14          36-38
Studies on the Chemical Constituents of Excoecaria cochinchinensis Lour.var.viridis Merr
Xie Jiamin, Chen Yushu and Zhao Shunian , Zhou Xiande
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

6 .     3,-O-异亚丙莽草酸
    相似度:81.8%
Chinese Traditional and Herbal Drugs          1999          30(8)          573-574+583
多蕊红茴香化学成分的研究
王晓强,郭亚健,杨春澍
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

7 .     3,4-O-isopropylidenyl shikimic acid
    相似度:81.8%
Chinese Traditional and Herbal Drugs          2014          45          314-317
Chemical constituents from Hypericum pseudohenryi
YAN Meng-meng, XIAO Shi-ji, DING Li-sheng, ZHOU Yan
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

8 .     rel-3a,6,7,7a-tetrahydro-7-hydroxy-2,2-dimethyl-[3aα-(3aα,7α,7aα)]-1,3-benzodioxole-5-carboxylic acid
    相似度:81.8%
Journal of Agricultural and Food Chemistry          2002          50          3143-3146
Acylated and Non-Acylated Flavonol Monoglycosides from the Indian Minor Spice Nagkesar (Mammea longifolia)
Lingamallu Jagan Mohan Rao, Hiroshi Yada, Hiroshi Ono, and Mitsuru Yoshida
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

9 .     (S)-3-amino-1-(benzyloxy)azepan-2-one hydrobromide
C13H18N2O2     相似度:63.6%
The Journal of Organic Chemistry          2008          73          1018-1024
Syntheses and Biological Activity of Amamistatin B and Analogs
Kelley A. Fennell, Ute Möllmann, and Marvin J. Miller
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

10 .     (S)-methyl 2-[2-(2,2-dimethyl-1,3-dioxolan-4-yl)vinyl]benzoate
C15H18O4     相似度:63.6%
European Journal of Organic Chemistry          2010                   555-564
Synthesis of (+)-Varitriol Analogues via Novel and Versatile Building Blocks Based on Julia Olefination
Annamalai Senthilmurugan and Indrapal Singh Aidhen
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

11 .     莽草酸丁酯
    相似度:63.6%
Chinese Traditional and Herbal Drugs          2011          42          1921-1924
Chemical constituents of ethyl acetate fraction from pine needles of Cedrus deodara
LIU, Dong-yan, SHI, Xiao-feng, LI, Chong, WANG, Dong-dong, FAN, Bin, SHEN, Wei, MA, Qu-huan
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

12 .     (RS)-1,1,3,3-tetramethyl-6-(prop-2-en-1-yl)-1H-imidazo[1,5-c] [1,3]thiazole-5,7(6H,7aH)-dione
C21H23Cl3N2O3     相似度:58.3%
Helvetica Chimica Acta          2012          95          1857-1870
A Manifold Three-Step Synthetic Route to Polycyclic Annulated Hydantoins via Cyclic Imines
Fabian Brockmeyer, Denis Kröger, Timo Stalling, Pasqual Ullrich and Jürgen Martens
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

13 .     (1S,4R)-p-mentha-2-en-1,8-diol
C12H20O4     相似度:54.5%
Chemical & Pharmaceutical Bulletin          2002          50(11)          1514-1516
Trypanocidal Terpenoids from Laurus nobilis L.
Nahoko UCHIYAMA,Keiji MATSUNAGA, Fumiyuki KIUCHI,Gisho HONDA,a Akiko TSUBOUCHI,Junko NAKAJIMA-SHIMADA,and Takashi AOKI
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

14 .     (+)-t(4)-p-2,8-menthadien-r-l-ol
    相似度:54.5%
Helvetica Chimica Acta          1980          63          76-94
Stereochemistry-Activity Relationships in Olfaction. Odorants containing a proton donor/proton acceptor unit
Günther Ohloff, Wolfgang Giersch
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

15 .     compound 7b
    相似度:54.5%
Tetrahedron Letters          2001          42          1915-1917
Synthesis of eleven-membered carbocycles by a new five-carbon ring expansion reaction
Hideyuki Suzuki, Akiko Monda, Chiaki Kuroda
Structure      13C NMR   碳谱模拟图
--------------------------------------------------------------------------------

16 .     (4S,5R,6R,7S)-4,7-Dibenzyloxymethyl-5,6-dihydroxy-5,6-O-methylethylidene-1,3-diazepan-2-thione
C24H31N2O4S     相似度:54.5%
Bioorganic & Medicinal Chemistry          2000          8          307-320
Synthesis of C2-symmetric guanidino-sugars as potent inhibitors of glycosidases
Yves Le Merrer, Laurence Gauzy, Christine Gravier-Pelletier, Jean-Claude Depezay
Structure      13C NMR   碳谱模拟图
没有痛苦---没有收获
2楼2014-08-08 09:52:50
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 yjl2007 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] 289求调剂 +6 步川酷紫123 2026-03-11 6/300 2026-03-17 10:23 by Sammy2
[考研] 268求调剂 +5 好运连绵不绝 2026-03-12 5/250 2026-03-17 10:12 by Sammy2
[考研] 271求调剂 +11 生如夏花… 2026-03-11 13/650 2026-03-17 09:02 by 雾散后相遇lc
[考研] 278求调剂 +3 Yy7400 2026-03-13 3/150 2026-03-17 08:24 by laoshidan
[考研] 一志愿,福州大学材料专硕339分求调剂 +3 木子momo青争 2026-03-15 3/150 2026-03-17 07:52 by laoshidan
[考研] 085601求调剂 +3 Du.11 2026-03-16 3/150 2026-03-16 20:42 by 无际的草原
[考研] 304求调剂 +3 曼殊2266 2026-03-14 3/150 2026-03-16 16:39 by houyaoxu
[考研] 中科院材料273求调剂 +4 yzydy 2026-03-15 4/200 2026-03-16 15:59 by Gaodh_82
[考研] 070303一志愿西北大学学硕310找调剂 +5 d如愿上岸 2026-03-12 8/400 2026-03-16 15:19 by peike
[考研] 一志愿华中师范071000,325求调剂 +6 RuitingC 2026-03-12 6/300 2026-03-16 14:50 by 可淡不可忘
[考研] 中科大材料专硕319求调剂 +3 孟鑫材料 2026-03-13 3/150 2026-03-14 18:10 by houyaoxu
[考研] 331求调剂(0703有机化学 +5 ZY-05 2026-03-13 6/300 2026-03-14 10:51 by Jy?
[考研] 279求调剂 +3 Dizzy123@ 2026-03-10 3/150 2026-03-13 23:02 by JourneyLucky
[考研] 26调剂/材料/英一数二/总分289/已过A区线 +6 步川酷紫123 2026-03-13 6/300 2026-03-13 21:59 by 星空星月
[考研] 四川大学085601材料工程专硕 初试294求调剂 +4 祝我们好在冬天 2026-03-11 4/200 2026-03-13 21:39 by peike
[考研] 0703化学求调剂 +7 绿豆芹菜汤 2026-03-12 7/350 2026-03-13 17:25 by njzyff
[考研] 土木第一志愿276求调剂,科研和技能十分丰富,求新兴方向的导师收留 +3 土木小天才 2026-03-12 3/150 2026-03-13 15:01 by JourneyLucky
[考研] 070303一志愿西北大学学硕310找调剂 +3 d如愿上岸 2026-03-13 3/150 2026-03-13 10:43 by houyaoxu
[考研] 274求调剂0856材料化工 +12 z2839474511 2026-03-11 13/650 2026-03-13 10:39 by peike
[考研] 调剂 +5 呵唔哦豁 2026-03-10 5/250 2026-03-10 22:00 by 28375m
信息提示
请填处理意见