24小时热门版块排行榜    

查看: 295  |  回复: 1

紫衣轻骑

木虫 (正式写手)

[求助] 微谱求助化合物 已有1人参与

求助一个化合物碳谱
溶剂为甲醇,数据如下:
29.8,30.4,30.5,54.2,54.5,97.9,100.2,107.0,112.2,112.3,113.7,114.9,115.4,124.8,125.1,128.7,139.0,139.2,140.5,140.5,154.6,154.9,156.0,157.7,158.3
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

yangyinhe

至尊木虫 (著名写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
紫衣轻骑: 金币+10, ★★★★★最佳答案 2015-05-01 10:46:51
1 .     1-(3'-methoxy-4'-hydroxybenzyl)-7-methoxy-9,10-dihydrophenanthrene-2,4-diol
C23H22O5     相似度:68%
Chinese Chemical Letters          2013          24          737-739
Three new phenanthrenes from Cremastra appendiculata (D.Don) Makino
Liang Liu, Jun Li, Ke-Wu Zeng, Ping Li, Peng-Fei Tu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




2 .     bulbophythrin A
C30H26O6     相似度:66.6%
Fitoterapia          2009          80          381-384
Two new biphenanthrenes with cytotoxic activity from Bulbophyllum odoratissimum
Junju Xu, Hong Yu , Chen Qing , Yanli Zhang , Ying Liu , Yegao Chen
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




3 .     Phoyunnanin C
C30H26O6     相似度:60%
Journal of Asian Natural Products Research          2007          9          165-174
9, 10-Dihydrophenanthrene derivatives from Pholidota yunnanensis and scavenging activity on DPPH free radical
X.-Y. GUO, J. WANG, N.-L. WANG, S. KITANAKA and X.-S. YAO
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




4 .     shancilin
C30H28O6     相似度:60%
Phytochemistry          1996          42          853-856
Stilbenoids from Pleione bulbocodioides
Li Bai, Masae Yamaki, Shuzo Takagi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




5 .     1-p-hydroxybenzyl-4-methoxy-9,10-dihydrophenanthrene-2,7-diol
    相似度:60%
China Journal of Chinese Materia Medica          2014          39          442-447
Chemical constituents from Pleione bulbocodioides
WANG Chao, HAN Shao-wei, CUI Bao-song, WANG Xiao-juan, LI Shuai
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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




6 .     2,7-dihydroxy-1-(p-hydroxylbenzyl)-4-methoxy-9,10-dihydrophenanthrene
    相似度:60%
China Journal of Chinese Materia Medica          2012          37          66-70
Antitumoral bibenzyl derivatives from tuber of Arundina graminifolia
LIU Meifeng; LV Haoran; DING Yi
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-05-01 10:44:37
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 紫衣轻骑 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
[公派出国] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +4 FChKX8meu1ds 2026-11-09 7/350 2026-11-10 23:01 by Z7qfCsdIiD1T
[考博] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 FChKX8meu1ds 2026-11-09 4/200 2026-11-10 22:47 by Z7qfCsdIiD1T
[硕博家园] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +3 FChKX8meu1ds 2026-11-09 4/200 2026-11-10 20:51 by Z7qfCsdIiD1T
[考研] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 cqv1zKnzd7hr 2026-11-09 5/250 2026-11-10 20:18 by Z7qfCsdIiD1T
[教师之家] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +4 0TEMgxdT1eIw 2026-11-09 5/250 2026-11-10 20:01 by Z7qfCsdIiD1T
[考研] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +4 0TEMgxdT1eIw 2026-11-09 5/250 2026-11-10 19:56 by Z7qfCsdIiD1T
[论文投稿] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +3 0TEMgxdT1eIw 2026-11-09 4/200 2026-11-10 19:50 by Z7qfCsdIiD1T
[考研] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +3 zSbvVX9JFl9J 2026-11-09 4/200 2026-11-10 19:17 by czAiolzR0IJC
[考博] 申请环境,微生物方向博士 +3 浅笑09 2026-11-08 3/150 2026-11-10 12:44 by 可淡不可忘
[教师之家] 延安大学回应“副教授留绝笔信”:确已离世,正核实举报内容 +4 yexuqing 2026-11-04 6/300 2026-11-10 11:13 by susizheng
[考博] 27博士申请 +3 白白白ly 2026-11-09 3/150 2026-11-09 21:39 by szq0819
[文学芳草园] 厉娜 +3 张丹枫1991 2026-11-09 5/250 2026-11-09 16:53 by 张丹枫1991
[考研] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +6 5sJFDKp2kwuI 2026-11-06 14/700 2026-11-09 11:52 by GwrQVVR6Oenx
[考博] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +5 5sJFDKp2kwuI 2026-11-06 15/750 2026-11-09 11:41 by GwrQVVR6Oenx
[考研] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 5sJFDKp2kwuI 2026-11-06 12/600 2026-11-09 06:32 by l48hFd8Nwae2
[硕博家园] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +4 ttH3f1oA6ace 2026-11-04 11/550 2026-11-06 16:10 by 5sJFDKp2kwuI
[公派出国] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +5 kvewwGtKktqB 2026-11-04 14/700 2026-11-06 05:10 by qL1cU46YIdK0
[考博] 售一区SCI文章T0P,我:8O.551.O54,科目全,可十急 +4 ttH3f1oA6ace 2026-11-04 7/350 2026-11-06 02:13 by qL1cU46YIdK0
[考研] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +4 ttH3f1oA6ace 2026-11-04 10/500 2026-11-06 02:04 by qL1cU46YIdK0
[硕博家园] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +3 ttH3f1oA6ace 2026-11-04 9/450 2026-11-06 02:02 by qL1cU46YIdK0
信息提示
请填处理意见