24小时热门版块排行榜    

查看: 603  |  回复: 1

coffeecoffee

银虫 (小有名气)

[求助] 微谱求助1342,谢谢 已有1人参与

溶剂:CDCL3
15.9, 16.0, 19.9, 22.8, 27.1, 32.6, 34.9, 36.2, 37.2, 43.8, 48.0, 71.8, 74.8, 106.8, 149.2
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

341176

金虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
coffeecoffee: 金币+8, ★★★★★最佳答案, 谢谢 2015-04-04 13:29:05
?????????????
???????????
????С??????????????????????????(,)??????磺
21.4,30.4,37.4,73.2,73.7,125.6,126.6,139.6,140.2,168.2

??????
?????? (???????????????趨)
??????   %(?????>=50%)



???????????鵽528????????(???????????ο?)
1 .     6??-Acetoxy-7??-hydroxyeudesm-4(15)-ene
C17H28O3     ?????:82.3%
Journal of Asian Natural Products Research          2006          8          723-731
Eudesmane-type sesquiterpenoids from the liverwort Lepidozia fauriana
H.-S. SHY and C.-L. WU
Structure      13C NMR   ???????
2 .     eudesm-4(15)-en-6??-acetoxy-7??-ol
    ?????:82.3%
Journal of the Chinese Chemical Society          1999          46          191-195
Isocalamenenes from the Liverwort Bazzania tridens
?????(Ran-Chien Chang);?????(Chia-Li Wu)
Structure      13C NMR   ???????
3 .     10??-hydroxy-8??-methoxyeremophilenolide
C16H24O4     ?????:66.6%
Chemical & Pharmaceutical Bulletin          1997          45          1875-1876
Absolute Structure of Eremophilenolide from Soligago dahurica
Keisuke KOJIMA,Keiichiro HATANO,Purev ONDOGNIJ,Binderya MUNAAGIN and Yukio OGIHARA
Structure      13C NMR   ???????
4 .     4,10-epi-5??-hydroxydihydroeudesmol
C15H28O2     ?????:66.6%
Chemical & Pharmaceutical Bulletin          1987          35          1460-1463
Novel Eudesmane-Type Sesquiterpenes from Alpinia japonica (THUNB.) MIQ
HIDEJI ITOKAWA,HIROSHI MORITA and KINZO WATANABE
Structure      13C NMR   ???????
5 .     (-)-10??-hydroxy-4-muurolen-3-one B
C15H24O2     ?????:66.6%
Chinese Chemical Letters          2008          19          1265-1267
First total synthesis of 10??-hydroxy-4-muurolen-3-one and its C10-isomer
Fu Qiang Bi, Li Jing Fang, Chen Xi Zhang, Yu Lin Li
Structure      13C NMR   ???????
6 .     5??-Hydroxy-??-eudesmol
C15H26O2     ?????:66.6%
Molecules          2003          8          670-677
Sesquiterpenes from Cymbopogon proximus
Hesham I. El-Askary, Meselhy R. Meselhy and Ahmed M. Galal
Structure      13C NMR   ???????
7 .     1??,10??,11-trihydroxy-4??,5??,7??-eremophilane
C15H28O3     ?????:66.6%
Phytochemistry          1999          52          1063-1067
The hydroxylation of the sesquiterpenoid valerianol by Mucor plumbeus
Simone Fontes Arantes, James R. Hanson, Peter B. Hitchcock
Structure      13C NMR   ???????
8 .     (-)-premnaspirodiene
    ?????:66.6%
Phytochemistry          1999          51          987-990
(-)-Spirolepechinene, a spirosesquiterpene from Lepechinia bullata (Lamiaceae)
Maren D. Eggers, Volker Sinnwell, Elisabeth Stahl-Biskup
Structure      13C NMR   ???????
9 .     compound 14
C15H26O     ?????:66.6%
Phytochemistry          1997          46          1203-1208
Terpenoids from the Japanese liverworts Jackiella javanica and Jungermannia infusca
Fumihiro Nagashima, Akiko Tamada, Noriko Fujii, Yoshinori Asakawa
Structure      13C NMR   ???????
10 .     3??-hydroperoxyeudesm-4(14)-ene-6??,7??-diol
C15H26O4     ?????:66.6%
Helvetica Chimica Acta          2007          90          52−57
Rearranged Calamenene and Eudesmane Sesquiterpenoids from two Chinese Liverworts
Bin Ma, Zhi-Qiang Lu, Huai-Fang Guo, and Hong-Xiang Lou
Structure      13C NMR   ???????
11 .     eudesmandiol diastereomer
    ?????:66.6%
Phytochemistry          1989          28          936-938
A eudesmanediol from Cymbopogon distans
C.S. Mathela,A.B. Melkani,Alka Pant,Vasu Dev,Thomas E. Nelson,Hakon Hope,Albert T. Bottini
Structure      13C NMR   ???????
2楼2015-04-04 12:26:43
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 coffeecoffee 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] 欢迎发来filecode的Mz6后的代码验证其规律 +55 医学老男孩 2026-08-13 123/6150 2026-08-19 23:44 by stan_et
[基金申请] 今天基金会出结果吗?20260819 +13 kkkl_v 2026-08-19 13/650 2026-08-19 22:37 by 宝贝虫子
[基金申请] 时间戳变了,能看出什么问题? +12 基诺咪客 2026-08-17 16/800 2026-08-19 22:04 by kk 的小木虫
[教师之家] 为什么余额宝的年化利率越来越低?主要原因有哪些? +5 瞬息宇宙 2026-08-15 5/250 2026-08-19 20:23 by super2002521
[基金申请] 今天放榜没戏了吧 +4 yuleib84 2026-08-19 5/250 2026-08-19 19:52 by hhs666
[基金申请] 今天放榜吗? +14 布布和一二 2026-08-19 15/750 2026-08-19 18:07 by gltch
[基金申请] filecode=后面第一个是大写字母 +10 wangze12014 2026-08-14 12/600 2026-08-19 16:56 by 苦难博士
[基金申请] 2027广东省杰青 +4 奶牛小黑 2026-08-15 10/500 2026-08-19 11:02 by wanfengnew
[基金申请] 什么时候开奖? +6 CrisMessi 2026-08-18 6/300 2026-08-19 08:06 by Equinoxhua
[基金申请] 重要消息,中午系统在维护 +10 yuleib84 2026-08-18 11/550 2026-08-19 07:30 by 羽毛枫f
[基金申请] 明天放榜? +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -大大大大大-
[论文投稿] 投稿咨询 +4 wwm09 2026-08-17 6/300 2026-08-18 15:36 by wwm09
[基金申请] 时间戳又变了8-15 +14 archvillain 2026-08-15 26/1300 2026-08-18 13:37 by phantomgost
[基金申请] 今天维护系统维护 祝所有人 高中 +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by 家与远方
[基金申请] 哪位老哥知道今年的国自然具体哪一天放榜? +13 Ldrop2023 2026-08-13 16/800 2026-08-18 12:25 by 淀粉搬运工
[基金申请] 93BebMhtakh前后11位开头都是大写 +4 且听虎啸 2026-08-17 5/250 2026-08-18 00:49 by 蔡棒棒菂
[基金申请] 感觉是下周放榜了 +6 angus9576 2026-08-17 11/550 2026-08-17 23:57 by angus9576
[基金申请] 今天系统多次维护,明天很可能放榜! +8 zju2000 2026-08-16 9/450 2026-08-17 12:20 by lmz0216
[精细化工] 招聘 金属平磨液,抛光液研发工程师 +3 小天0311 2026-08-14 3/150 2026-08-16 07:31 by H9PLUS
[基金申请] 各位道友,我要去昆明玩几天,回来见。 +7 Tide man 2026-08-14 8/400 2026-08-15 01:11 by arzu_hma
信息提示
请填处理意见