24小时热门版块排行榜    

查看: 331  |  回复: 1

lichunna

新虫 (初入文坛)

[求助] 微谱求助 已有1人参与

DMSO-d6 13C-NMR: δ18.97,23.04,23.94,24.08,26.10,28.68,30.33,31.59,35.54,40.92,49.25,49.39,49.55,61.98,66.07,66.17,70.57,77.81,99.53,118.67,125.47,127.89,135.86,164.38,197.34,197.82,209.14
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
lichunna(卓越_先锋代发): 金币+10, ok 2015-04-25 12:27:28
1 .     acanthovagasteroid B
C27H44O2     相似度:55.5%
Journal of Natural Products          2004          67          2083-2085
Acanthovagasteroids A−D, Four New 19-Hydroxylated Steroids from the South China Sea Gorgonian Acanthogorgia vagae Aurivillius
Wen Zhang, Yue-Wei Guo, Ernesto Mollo, Angelo Fontana, and Guido Cimino
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

2 .     compound 30
C33H50O3Si     相似度:55.5%
Natural Product Communications          2013          8          949-953
Synthesis of a Hydrindenone in Rings C and D of YW3699
Reiko Mizutani, Takahiro Morimitsu, Katsuyuki Nakashima and Motoo Tori
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

3 .     melithasterol B
    相似度:53.5%
Chinese Journal of Natural Medicines          2008          6          348-353
Chemical Constituents of Marine Sponge Biemna fortis Topsent
HUANG Xiao-Chun; LIU Hai-Li; GUO Yue-Wei
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

4 .     22-diene-3β,5α,6β,7α-tetraol
    相似度:53.5%
Chinese Journal of Medicinal Chemistry          2005          15          221-223
The chemical constituents from the mycel ia of marine fungus Rhizopus sp.
SHI Ying, TIAN Li, PEI Yue-hu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

5 .     5α,6α-epoxy-(22E,24R)-ergosta-8,22-diene-3β,7α-diol
    相似度:53.5%
Journal of the Chinese Chemical Society          2011          58          893-898
Sterols from the Stems of Momordica charantia
Yun-Wen Liao,Chiy-Rong Chen,Jue-Liang Hsu, Hsueh-Ling Cheng, Wen-Ling Shih,Yueh-Hsiung Kuo, Tzou-Chi Huanga,* and Chi-I Chang*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

6 .     5α,6α-epoxyergosta-8,2-dien-3β,7α-diol
C28H44O3     相似度:53.5%
Natural Product Research and Development          2013          25          1510-1514
Chemical constituents of the fermentation broth of Tyromyces chioneus
LU Yun-de, GUO Huai-yu, LIU Ji-kai, WANG Gang, WU Pei-yun*
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

7 .     22E-5α,6α-epoxyergosta-8(9),22-diene-3β,7α-diol
C28H44O3     相似度:53.5%
Journal of Shenyang Pharmaceutical University          2012          29          678-684
A new disecosteroid from an endolichenic fungal stain Sporormiella irregularis(No.71-11-4-1)
LI Yan-jun; LI Xiao-xia; CHEN Guo-dong; GAO Hao; GUO Liang-dong; YAO Xin-sheng
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

8 .     22E,24R-5α,6α-环氧麦角甾-8 (9),22-二烯-3β,7α-二醇
    相似度:53.5%
Journal of Chinese Medicinal Materials          2008          31          1343-1347
Studies on the Anti-tumor Activity Principles of a Marine-derived Fungus BZYT-21
GAO Zong-hua, MA Li-ying, SHEN Yun-xiu
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

9 .     cholesta-5-ene-3β,19-diol
C28H46O2     相似度:51.8%
Journal of Natural Products          2004          67          2083-2085
Acanthovagasteroids A−D, Four New 19-Hydroxylated Steroids from the South China Sea Gorgonian Acanthogorgia vagae Aurivillius
Wen Zhang, Yue-Wei Guo, Ernesto Mollo, Angelo Fontana, and Guido Cimino
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图

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

10 .     gelliusterol C
C27H40O2     相似度:51.8%
Journal of Natural Products          2001          64          741-744
Gelliusterols A-D, New Acetylenic Sterols from a Sponge, Gellius Species
Winklet A. Gallimore, Michelle Kelly, and Paul J. Scheuer
Structure      13C NMR    Structure & 13C NMR     碳谱模拟图
2楼2015-01-24 08:32:29
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 lichunna 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
[基金申请] 售SCI一区T0P文章,我:8.O55.1.O.54,科目全,可十急 +3 Z7qfCsdIiD1T 2026-11-11 4/200 2026-11-12 02:56 by 9fOTqj074tIg
[硕博家园] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 Z7qfCsdIiD1T 2026-11-10 4/200 2026-11-12 02:34 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 Z7qfCsdIiD1T 2026-11-10 3/150 2026-11-12 02:34 by 9fOTqj074tIg
[教师之家] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 Z7qfCsdIiD1T 2026-11-10 5/250 2026-11-12 02:34 by 9fOTqj074tIg
[教师之家] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 Z7qfCsdIiD1T 2026-11-10 4/200 2026-11-12 02:23 by 9fOTqj074tIg
[考博] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +3 czAiolzR0IJC 2026-11-10 5/250 2026-11-12 02:20 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +3 G2rhSvqvhNzl 2026-11-10 5/250 2026-11-12 02:01 by 9fOTqj074tIg
[硕博家园] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 G2rhSvqvhNzl 2026-11-10 4/200 2026-11-12 01:50 by 9fOTqj074tIg
[考博] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +3 C6CRn66RYYXS 2026-11-10 4/200 2026-11-12 01:30 by 9fOTqj074tIg
[考研] 售SCI一区文章,我:8.O.551.O.5.4,科目全,可伽急 +3 C6CRn66RYYXS 2026-11-10 3/150 2026-11-12 01:28 by 9fOTqj074tIg
[教师之家] 售SCI-T0P文章,我:8O.5.5.1.O.54,科目齐全,可+急 +4 C6CRn66RYYXS 2026-11-10 4/200 2026-11-12 01:28 by 9fOTqj074tIg
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.5.4,科目全,可+急 +4 C6CRn66RYYXS 2026-11-10 5/250 2026-11-12 01:25 by 9fOTqj074tIg
[考博] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +3 FChKX8meu1ds 2026-11-09 6/300 2026-11-12 01:06 by 9fOTqj074tIg
[基金申请] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +5 zSbvVX9JFl9J 2026-11-09 7/350 2026-11-12 00:30 by 9fOTqj074tIg
[教师之家] 售SCI一区文章,我:8O5.5.1.O5.4,科目全,可伽急 +3 czAiolzR0IJC 2026-11-10 3/150 2026-11-11 18:26 by TgvkbZZl9tqB
[公派出国] 售SCI一区T0P文章,我:8O.55.1.O.54,科目全,可伽急 +5 FChKX8meu1ds 2026-11-09 10/500 2026-11-11 17:25 by TgvkbZZl9tqB
[考研] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 +4 FChKX8meu1ds 2026-11-09 6/300 2026-11-11 17:09 by TgvkbZZl9tqB
[教师之家] 售SCI一区文章,我:8.O.55.1.O.54,科目齐全,可伽急 +5 0TEMgxdT1eIw 2026-11-09 7/350 2026-11-11 16:58 by TgvkbZZl9tqB
[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
[教师之家] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +4 5sJFDKp2kwuI 2026-11-06 8/400 2026-11-08 23:01 by l48hFd8Nwae2
信息提示
请填处理意见