24小时热门版块排行榜    

北京石油化工学院2026年研究生招生接收调剂公告
查看: 342  |  回复: 1

yinzilong

实习版主

优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!

[求助] 波谱求助~

C:14.13,19.17,21.07,22.70,25.67,27.73,29.37,29.70,30.95,31.93,37.50,37.69,45.14,46.75,48.73,52.50,72.05,128.85,130.92,147.90,207.11
回复此楼
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

wq0616

实习版主

优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!优秀!!有木有!!!

【答案】应助回帖

感谢参与,应助指数 +1
1 .     3β-methylandrost-5-en-7,17-dione
C20H28O2     相似度:66.6%
Steroids          2010          75          859-869
Stereoselective synthesis of some methyl-substituted steroid hormones and their in vitro cytotoxic activity against human gastric cancer cell line MGC-803
Chun Li, Wenwei Qiu, Zhengfeng Yang, Jian Luo, Fan Yang, Mingyao Liu, Juan Xie, Jie Tang
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




2 .     (+)-N-[(2S)-2-(4-Chlorophenyl)hexanoyl]bornane-10,2-sultam
C22H30ClNO3S     相似度:66.6%
Chemistry & Biodiversity          2011          Vol. 8          1497-1511
A Highly Enantioselective Access to Chiral 1-(β-Arylalkyl)-1H-1, 2, 4-triazole Derivatives as Potential Agricultural Bactericides
Wen-Chang Lu, Xiu-Fang Cao, Ming Hu, Fei Li, Guang-Ao Yu, and Sheng-Hua Liu
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




3 .     compound 1b
C18H31NO3S     相似度:66.6%
European Journal of Organic Chemistry          2011                   2719-2729
Total Synthesis of the (+)-Antimycin A Family
Makoto Inai, Takeshi Nishii, Ayako Tanaka, Hiroto Kaku, Mitsuyo Horikawa and Tetsuto Tsunoda
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




4 .     N-[(3S)-3-(4-Chlorophenyl)heptanoyl]bornane-10,2-sultam
C23H32ClNO3S     相似度:66.6%
Journal of Agricultural and Food Chemistry          2008          56          11367-11375
Chiral γ-Aryl-1H-1,2,4-triazole Derivatives as Highly Potential Antifungal Agents: Design, Synthesis, Structure, and in Vitro Fungicidal Activities
Xiufang Cao, Fei Li, Ming Hu, Wenchang Lu, Guang-Ao Yu and Sheng Hua Liu
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




5 .     compound 2b
C29H45NO6S     相似度:65.3%
European Journal of Organic Chemistry          2011                   2719-2729
Total Synthesis of the (+)-Antimycin A Family
Makoto Inai, Takeshi Nishii, Ayako Tanaka, Hiroto Kaku, Mitsuyo Horikawa and Tetsuto Tsunoda
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




6 .     2,22-dideoxyecdysterone 3β-O-β-D-glucopyranoside
    相似度:64%
Acta Botanica Sinica          2001          43          316-318
Phytoecdysterones from Cucubalus baccifer
CHENG Yong-Xian, ZHOU Jun, TAN Ning-Hua, DING Zhong-Tao
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




7 .     daphnimacropodine A
C22H31NO3     相似度:63.6%
Journal of Natural Products          2007          70          1348-1351
Daphnimacropodines A-D, Alkaloids from Daphniphyllum macropodum
Ning-Chuan Kong,Hong-Ping He, Yue-Hu Wang, Shu-Zhen Mu, Ying-Tong Di, and Xiao-Jiang Hao
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




8 .     3β-Hydroxy-androst-5-eno[17,16-d]-2'-amino-6'-ethoxypyrimidine
    相似度:63.6%
Steroids          2002          67          203-209
Synthesis of some A- and D-ring fused steroidal pyrazoles, isoxazoles and pyrimidines
Warjeet S. Laitonjam, Tombisana S. Rajkumar, Brajakishor S. Chingakham
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




9 .     (+)-7β-hydroxyferrugiol
C20H30O2     相似度:61.9%
Helvetica Chimica Acta          2002          Vol. 85          2657
New Dimeric Monoterpenes and Dimeric Diterpenes from the Heartwood of Chamaecyparis obtusa var. formosana
Yuch-Hsiung Kuo, Chia-Hsien Chen, and Yung-Shung Wein
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




10 .     porrigenic Acid
C18H30O4     相似度:61.9%
Chemical & Pharmaceutical Bulletin          2007          55(12)          1748-1749
Cytotoxic Fatty Acid from Pleurocybella porrigens
Tatsuya HASEGAWA, Mayumi ISHIBASHI, Takanobu TAKATA, Fumihide TAKANO, and Tomihisa OHTA
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




11 .     (14RS)-(10E,12E)-14-hydroxy- 9-oxo-10,12-octadecadienoic acid
C18H30O4     相似度:61.9%
Chemical & Pharmaceutical Bulletin          2006          54(8)          1213-1215
Conjugated Ketonic Fatty Acids from Pleurocybella porrigens
Yoshiaki AMAKURA,Kazunari KONDO,Hiroshi AKIYAMA,Hideyuki ITO,Tsutomu HATANO,Takashi YOSHIDA,and Tamio MAITANI
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




12 .     5(9),6-tricyclohumulane-4α,8α,10α-triol
    相似度:61.9%
Phytochemistry          2002          59          39-44
Microbial metabolism of partheniol by Mucor circinelloides
Galal T. Maatooq
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




13 .     compound 17
C21H34O6     相似度:61.9%
Journal of Natural Products          2005          68          1274-1276
Antifungal Activity of Artemisinin Derivatives
Ahmed M. Galal, Samir A. Ross, Melissa Jacob, and Mahmoud A. ElSohly
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




14 .     4-methyl-1-undecanyl 4-methylbenzenesulfonate
    相似度:61.9%
Molecules          2007          12          2080-2088
Ultrasound Assisted Synthesis of 5, 9-Dimethylpentadecane and 5, 9-Dimethylhexadecane – the Sex Pheromones of Leucoptera coffeella
Nhuan N. Doan, Thach N. Le, Hao C. Nguyen, Poul E. Hansen and Fritz Duus
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




15 .     3β-Hydroxy-androst-5-eno[17,16-c]-[1'H]-5'-methylthiopyrazole
    相似度:61.9%
Steroids          2002          67          203-209
Synthesis of some A- and D-ring fused steroidal pyrazoles, isoxazoles and pyrimidines
Warjeet S. Laitonjam, Tombisana S. Rajkumar, Brajakishor S. Chingakham
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




16 .     17 -hydroxypregnenolone diacetate
    相似度:61.9%
Steroids          2003          68          31-42
Chemical synthesis of 7- and 8-dehydro derivatives of pregnane-3,17α,20-triols, potential steroid metabolites in Smith–Lemli–Opitz syndrome
Li-Wei Guo, William K. Wilson, Jihai Pang, Cedric H. L. Shackleton
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




17 .     Pregna-5,8-diene-3β,17α,20S-triol
C21H32O3     相似度:61.9%
Steroids          2003          68          31-42
Chemical synthesis of 7- and 8-dehydro derivatives of pregnane-3,17α,20-triols, potential steroid metabolites in Smith–Lemli–Opitz syndrome
Li-Wei Guo, William K. Wilson, Jihai Pang, Cedric H. L. Shackleton
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




18 .     5α-Pregn-8-ene-3β,17α,20S-triol
C21H32O2     相似度:61.9%
Steroids          2003          68          31-42
Chemical synthesis of 7- and 8-dehydro derivatives of pregnane-3,17α,20-triols, potential steroid metabolites in Smith–Lemli–Opitz syndrome
Li-Wei Guo, William K. Wilson, Jihai Pang, Cedric H. L. Shackleton
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




19 .     5α-Pregn-8(14)-ene-3β,17α,20R-triol
C21H34O3     相似度:61.9%
Steroids          2003          68          31-42
Chemical synthesis of 7- and 8-dehydro derivatives of pregnane-3,17α,20-triols, potential steroid metabolites in Smith–Lemli–Opitz syndrome
Li-Wei Guo, William K. Wilson, Jihai Pang, Cedric H. L. Shackleton
Structure      13C NMR   碳谱模拟图

--------------------------------------------------------------------------------




20 .     19-hydroxystemodin
    相似度:61.9%
Phytochemistry          1991          30          2265-2268
Microbial transformations of stemodin, a Stemodia diterpene
Farid A. Badria, Charles D. Hufford
Structure      13C NMR   碳谱模拟图
艰难困苦,玉汝于成。
2楼2013-01-24 21:32:19
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 yinzilong 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] 08工科275分求调剂 +9 AaAa7420 2026-03-31 9/450 2026-04-01 14:43 by 逆水乘风
[考研] 一志愿北交材料工程总分358 +5 cs0106 2026-04-01 7/350 2026-04-01 11:45 by wangjy2002
[考研] 考研调剂 +11 Amber00 2026-03-31 11/550 2026-04-01 11:32 by wangjy2002
[考研] 0703求调剂 +3 zizimo 2026-03-31 3/150 2026-04-01 11:15 by 逆水乘风
[考研] 环境工程 085701,267求调剂 +15 minht 2026-03-29 16/800 2026-04-01 10:13 by li_sujuan99
[考研] 0855机械初试280求调剂 +3 kazenotori 2026-03-31 3/150 2026-04-01 10:08 by JourneyLucky
[考研] 326求调剂 +4 崽崽仔 2026-03-31 4/200 2026-04-01 09:58 by 我的船我的海
[考研] 085900土木水利336分求调剂 +3 Zhangjiangj 2026-03-31 5/250 2026-04-01 09:14 by Zhangjiangj
[考研] 求调剂:一志愿:南京大学 专业:0705 总分320 ,本科985,四六级已过 +3 lfy760306 2026-03-31 3/150 2026-04-01 01:57 by Creta
[考研] 254材料与化工求调剂 +3 翰冬林楠 2026-03-30 4/200 2026-03-31 17:53 by yishunmin
[考研] 材料求调剂 一志愿哈工大总分298分,前三科223分 +11 dongfang59 2026-03-27 11/550 2026-03-31 16:51 by Wang200018
[考研] 求收留 +8 1943443204 2026-03-28 8/400 2026-03-31 15:00 by -迷了路啊路
[考研] 282求调剂 不挑专业 求收留 +4 Yam. 2026-03-30 5/250 2026-03-31 14:41 by 王亮_大连医科大
[考研] 08工科,295,接受跨专业调剂 +6 lmnlzy 2026-03-30 6/300 2026-03-31 10:04 by cal0306
[考研] 083000环境科学与工程调剂,总分281 +4 橙子(胜意) 2026-03-30 4/200 2026-03-31 00:44 by Linzejun
[考研] 303求调剂 +7 DLkz1314. 2026-03-30 7/350 2026-03-30 21:07 by peike
[考研] 一志愿南开大学0710生物学359求调剂 +5 兔兔兔111223314 2026-03-29 7/350 2026-03-30 18:29 by 兔兔兔111223314
[考研] 0703化学/290求调剂/本科经历丰富/工科也可 +13 丹青奶盖 2026-03-26 15/750 2026-03-30 12:35 by fangnagu
[考研] 337求调剂 +6 《树》 2026-03-29 6/300 2026-03-30 10:15 by herarysara
[考研] 一志愿 南京邮电大学 288分 材料考研 求调剂 +3 jl0720 2026-03-26 3/150 2026-03-26 13:39 by zzll406
信息提示
请填处理意见