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: 386  |  回复: 3

hycome

木虫 (正式写手)

[求助] 求助 C 谱,谢谢 已有1人参与

13C NMR (101 MHz, CDCl3) δ 199.79, 164.68, 156.32, 135.14, 134.24, 132.67, 124.59, 123.09, 77.16, 55.83, 44.46, 44.14, 43.01, 39.43, 36.91, 35.72, 34.26, 33.23, 27.86, 25.51, 21.36, 20.13, 19.80, 19.12, 17.78, 16.79.
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:

博观而约取,厚积而薄发
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

感谢参与,应助指数 +1
从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2
2楼2015-03-30 16:47:43
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

hycome

木虫 (正式写手)

引用回帖:
2楼: Originally posted by yangyinhe at 2015-03-30 16:47:43
从小到大顺序输入,数字间用英文半角逗号(,)分隔例如:
如:21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

13C NMR (101 MHz, CDCl3)  
δ16.79.17.78,19.12,19.80,20.13,21.36,25.51,27.86,33.23,34.26,35.72,36.91,39.43,43.01,44.14,44.46,55.83,77.16,123.09,124.59,132.67,134.24,135.14,156.32,164.68,199.79,
博观而约取,厚积而薄发
3楼2015-03-30 17:15:45
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
hycome: 金币+10, ★★★★★最佳答案, 谢谢哦 2015-03-31 09:56:33
1 .     ergosta-4,6,8(14),22-tetraen-3-one
    相似度:96.1%
Journal of Natural Products          1998          61          1421-1422
Steroidal Constituents of Ganoderma applanatum and Ganoderma neo-japonicum
Kim-Hong Gan, Shieh-Hsieh Kuo, and Chun-Nan Lin
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     ergosta-4,6,8(14),22E-tetraen-3-one
    相似度:96.1%
China Journal of Chinese Materia Medica          2009          34          2197-2199
Chemical constituents from fruits of Ailanthus altissima
ZHAO Chunchao, SHAO Jianhua, LIXian
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     Ergosta-4,6,8(14),22-tetraene-3-one
    相似度:96.1%
Archives of Pharmacal Research          2002          25          851-855
Cytotoxic ergosterols from paecilomyces sp. J300
Hak Cheol Kwon, Sang Deuk Zee, Sae Yun Cho, Sang Un Choi and Kang Ro Lee
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     ergota-4,6,8(14),22E-tetraene-3-one
    相似度:96.1%
Chinese Pharmaceutical Journal          2013          48          1343-1346
Chemical Constituents in the Petroleum Ether Extract of the Whole Herb of Flickingeria fimbriata
WANG Jing, FEI Jiao-dong, DING Gang, LI Rong-tao, YU Chang-yuan*, ZOU Zhong-mei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     ergosta-4,6,8(14),22-tetraen-3-one
C28H40O     相似度:92.5%
Chinese Journal of New Drugs          2013          22          2168-2173
Isolation and identification of endophytic fungus LM033 obtained from Moringaoleifera Lam. and biological activity of the metabolites
CAI Qing-xiu, ZHAO Jin-hao, WANG Jia-ying, WANG Li-wei, ZHANG Chu-long
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     ergosta-4,6,8(14),22-tetraen-3-one
C28H40O     相似度:89.2%
Chemical & Pharmaceutical Bulletin          2004          52(8)          1005-1008
Six Immunosuppressive Features from an Ascomycete, Zopfiella longicaudata, Found in a Screening Study Monitored by Immunomodulatory Activity
Haruhiro FUJIMOTO,Etsuko NAKAMURA, Emi OKUYAMA, and Masami ISHIBASHI
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     (22E,24R)-Ergosta-4,6,8(14),22-tetraen-3-one
    相似度:89.2%
Steroids          2001          66          771-775
A novel sterol from Chinese truffles Tuber indicum
Gao Jinming, Hu Lin, Liu Jikai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     ergosta-4,6,8(14),22-tetraen-3-one
C28H40O     相似度:89.2%
Natural Product Research          2008          22          901-906
Ergosta-4,6,8(14),22-tetraen-3-one from Vietnamese Xylaria sp. possessing inhibitory activity of nitric oxide production
Dang Ngoc Quang; Dang Dinh Bach
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
4楼2015-03-30 19:25:59
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 hycome 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] 332求调剂 +9 Lyy930824@ 2026-03-29 9/450 2026-04-04 11:38 by qoooooo614
[考研] 一志愿上海海洋大学083200食品学硕,求调剂,接受其他专业083200 +3 what张 2026-04-04 4/200 2026-04-04 09:50 by rzh123456
[考研] 数一英一274机械调剂 +4 星陨流霞 2026-04-04 5/250 2026-04-04 09:35 by liucky
[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] 五邑大学土木工程招调剂生2026 +3 wyutj 2026-03-31 4/200 2026-04-03 18:21 by zengxj_7201
[考研] 材料专硕322分 +13 哈哈哈吼吼吼哈 2026-04-01 13/650 2026-04-03 16:08 by 哦哦123
[考研] 08工科275分求调剂 +14 AaAa7420 2026-03-31 14/700 2026-04-03 11:13 by cocolv
[考研] 一志愿安徽大学0817化学工程与技术,求调剂 +14 我不是只因 2026-04-02 15/750 2026-04-03 09:49 by 蓝云思雨
[考研] 一志愿武汉理工0856,初试334 +3 26考研材料 2026-04-02 3/150 2026-04-02 21:22 by dongzh2009
[考研] 一志愿华南师范大学-22408计算机-292分-求华南师范大学调剂 +4 爱读书的小鳄鱼 2026-04-02 4/200 2026-04-02 18:35 by 求调剂zz
[考研] 求调剂 302分初试 0854 +5 伶可乐 2026-04-02 5/250 2026-04-02 17:53 by 笔落锦州
[考研] 初试301,代码085701环境工程,本硕一致,四六级已过,有二区一作,共发表5篇论文 +6 axibli 2026-04-01 6/300 2026-04-02 13:42 by Ecowxq666!
[考研] 考研调剂 +12 Amber00 2026-03-31 12/600 2026-04-02 09:04 by sanrepian
[考研] 材料调剂 +12 一样YWY 2026-04-01 12/600 2026-04-02 00:21 by 百秒光年
[考研] 11408 321分求调剂 +3 huchun12138 2026-03-30 4/200 2026-04-01 22:48 by guanxin1001
[考研] 307分求调剂 +14 (o~o) 2026-03-31 15/750 2026-04-01 20:43 by longlotian
[考研] 材料工程085601数二英一335求调剂 +5 双马尾痞老板2 2026-03-31 5/250 2026-03-31 19:07 by Wang200018
[考研] 340求调剂 +4 希望如此i 2026-03-31 4/200 2026-03-31 16:40 by 690616278
[考研] 求调剂 +7 青春裁为三截 2026-03-29 7/350 2026-03-30 13:14 by laoshidan
[考研] 11408软件工程求调剂 +3 Qiu学ing 2026-03-28 3/150 2026-03-28 21:50 by zhq0425
信息提示
请填处理意见