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北京石油化工学院2026年研究生招生接收调剂公告
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afred

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[求助] 微谱求助 已有1人参与

0.21, 0.28, 15.7, 15.82, 17.21, 17.34, 21.39, 23.79, 27.46, 28.36, 29.92, 37.23, 38.84, 39.73, 42.24, 47.78, 48.15, 52.93, 55.45, 79.28, 126.09, 138.18
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【答案】应助回帖

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afred: 金币+10, ★★★★★最佳答案 2014-07-08 19:37:08
查询结果:共查到792个化合物(查询结果仅供参考)
1 .     3β-hydroxy-12-en-ursolic acid
    相似度:72.7%
Acta Botanica Boreali-Occidentalia Sinica          2005          25          1234-1237
Lipid-soluble Chemical Constituents in Sonchus oleraceus
HU Pei-zhuo, ZOU Chuan-zong, ZHU Ying
Structure      13C NMR   碳谱模拟图
2 .     Ent-7-Hydroxykaur-15,16-en-19-oic acid
C20H30O3     相似度:72.7%
Records of Natural Products          2013          7          355-358
Antibacterial and Cytotoxic Activities of Diterpenoids Isolated from Indian Plectranthus coesta
Shobha Waldia, Nagendra Kaushik, Akhilesh K. Verma, Bipin C. Joshi, Uma Pathak 1 and Mukesh C. Joshi
Structure      13C NMR   碳谱模拟图
3 .     ursolic acid
C30H48O3     相似度:69.2%
Records of Natural Products          2014          8          312-316
Phytochemicals from the Bark of Garcinia hombroniana and Their Biological Activities
Nargis Jamila, Melati Khairuddean, Sadiq Noor Khan , Naeem Khan and Hasnah Osman
Structure      13C NMR   碳谱模拟图
4 .     1,2-dihydroxy-9(11)-arborinen-3-one
C30H48O3     相似度:69.2%
Chinese Traditional and Herbal Drugs          2011          42          1061-1065
Chemical constituents from Osbeckia chinensis
CHEN, Chao, HU, Yu, SUN, Jia-xiang, PI, Hui-fang, ZHANG, Peng, RUAN, Han-li
Structure      13C NMR   碳谱模拟图
5 .     mansumbinol
C22H36O     相似度:68.1%
Phytochemistry          1986          25          917-922
The mansumbinanes: Octanordammaranes from the resin of Commiphora incisa
Gordon J. Provan, Peter G. Waterman
Structure      13C NMR   碳谱模拟图
6 .     ursolic acid
    相似度:65.3%
Journal of Shenyang Pharmaceutical University          2010          27          113-115
Isolation and identification of chemical constituents from stems and leaves of Quercus variabilis Blume
XIN Yan, LI Qian, JIA Ling-yun, YUAN Jiu-zhi, SUN Qi-shi
Structure      13C NMR   碳谱模拟图
7 .     乌苏酸
    相似度:64%
Chinese Traditional and Herbal Drugs          2006          37          989-990
黑翅土白蚁的化学成分研究
薛德钧;王秀丽
Structure      13C NMR   碳谱模拟图
8 .     13(E)-ent-labda-8(17),13-diene-3β,15-diol
    相似度:63.6%
Chemical & Pharmaceutical Bulletin          1991          39          2443-2445
Labdane-Type Diterpene Glycosides From Fruits of Rubus foliolosus
Kazuhiro OHTANI,Chong-Ren YANG,Chikako MIYAJIMA,Jun ZHOU and Osamu TANAKA
Structure      13C NMR   碳谱模拟图
9 .     ent-16β-3β-acetoxykauran-16-ol
C22H36O3     相似度:63.6%
Zeitschrift für Naturforschung B          2005          60b          875-879
Terpenes from Mikania aff. jeffreyi (Asteraceae)
Carla C. Mendes, Frederico G. Cruz, Maria Lenise da S. Guedes, and Nidia F. Roque
Structure      13C NMR   碳谱模拟图
10 .     ursolic acid
    相似度:62.9%
Journal of China Pharmaceutical University          2008          39          279-281
Chemical constituents of Japanese herb Sonchus oleraceus
BAI Yu-hua; YU Hui; CHANG Nai-dan; Masayoshi Ando
Structure      13C NMR   碳谱模拟图
11 .     ursolic acid
C30H46O3     相似度:62.5%
Chemical & Pharmaceutical Bulletin          1993          41          1238-1243
Two New 2-Arylbenzofuran Derivatives from Hypoglycemic Activity-Bearing Fractions of Morus insignis
Purusotam BASNET,Shigetoshi KADOTA,Satoshi TERASHIMA,Mineo SHIMIZU and Tsuneo NAMBA
Structure      13C NMR   碳谱模拟图
12 .     ursolic acid
C30H48O3     相似度:62.5%
Chemical & Pharmaceutical Bulletin          1985          33          5355-5357
Studies on Bioactive Substances in Crude Drugs Used for Arthritic Diseases in Traditional Chinese Medicine. III. Isolation and Identification of Anti-inflammatory and Analgesic Principles from the Whole Herb of Pyrola rotundifolia L.
TAKUO KOSUGE,MASAMI YOKOTA,KIYOSHI SUGIYAMA,TAKAKI MURE,HIROYO YAMAZAWA and TOSUKE YAMAMOTO
Structure      13C NMR   碳谱模拟图
13 .     3β-Hydroxy-28-noroleana-12,17-dien-16-one
C29H44O2     相似度:62.5%
Phytochemistry          1981          20          2539-2542
Two triterpenes from the flowers of Camellia japonica
Hideji Itokawa, Hiroyuki Nakajima, Akira Ikuta, Yoichi Iitaka
Structure      13C NMR   碳谱模拟图
14 .     3β-hydroxy-9(11)-fernen-23-oic acid
C30H48O3     相似度:62.5%
Chinese Traditional and Herbal Drugs          2011          42          1061-1065
Chemical constituents from Osbeckia chinensis
CHEN, Chao, HU, Yu, SUN, Jia-xiang, PI, Hui-fang, ZHANG, Peng, RUAN, Han-li
Structure      13C NMR   碳谱模拟图
15 .     ursolic acid
C30H48O3     相似度:61.5%
Korean Journal of Pharmacognosy          2004          35(2)          116-121
Phytochemical Constituents of Synurus excelsus
Nam, Jung-Hwan; Choi, Sang-Zin; Lee, Kang-Ro
Structure      13C NMR   碳谱模拟图
16 .     epitaondiol
    相似度:59.2%
Planta Medica          2007          73          1221-1224
In vitro Antiviral Effect of Meroditerpenes Isolated from the Brazilian Seaweed Stypopodium zonale (Dictyotales)
Angelica Ribeiro Soares,Juliana Lourenco Abrantes ,Thiago Moreno Lopes Souza , Carlos Frederico Leite Fontes, Renato Crespo Pereira , Izabel Christina de Palmer Paixão Frugulhetti ,Valéria Laneuville Teixeira
Structure      13C NMR   碳谱模拟图
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