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1183402261

银虫 (小有名气)

[求助] 求化合物结构 已有1人参与

碳谱数据 溶剂氘代氯仿
11.9,14.1,17.4,18.7,19.0,19.8,21.0,22.7,23.3,24.2,26.1,28.2,29.2,30.9,32.0,32.9,33.9,33.9,35.6,35.7,36.1,38.6,39.6,42.2,45.8,53.8,55.8,56.0,63.1,77.2,123.7,171.6,199.6
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1183402261: 金币+10, 有帮助 2014-09-19 18:26:38
1 .     stigmast-4-en-3-one
C29H48O     ?????:87.8%
Chinese Traditional and Herbal Drugs          2010          41          1052-1056
Chemical constituents from stems of Melicope pteleifolia
LI Shuo-guo; YANG Yin; YE Wen-cai; JIANG Ren-wang
Structure      13C NMR    Structure & 13C NMR     ???????
2 .     [24S]????-4-?-3-?
    ?????:84.8%
Acta Botanica Yunnanica          1993          15(3)          306-308
THE CHEMICAL CONSTITUENTS OF ARISTOLOCHIA KUNMINGENSIS
WANG Xi-Hong, HAN Gui-Qiu
Structure      13C NMR    Structure & 13C NMR     ???????
3 .     ??-sitostenone
C29H48O     ?????:84.8%
Natural Product Research          2008          22          1085-1093
Isolation of antibacterial diterpenoids from Cryptomeria japonica bark
Wen-Hsin Li; Shang-Tzen Chang; Shan-Chwen Chang; Hui-Ting Chang
Structure      13C NMR    Structure & 13C NMR     ???????
4 .     stigmast-4-en-3-one
    ?????:84.8%
China Journal of Chinese Materia Medica          2009          34          1809-1811
Steroids from Monascus purpureus metabolite
SHANG Xiaoya, WANG Ruolan, YI N Suqin, LI Jinjie, JIN Zonglian
Structure      13C NMR    Structure & 13C NMR     ???????
5 .     ??-sitostenone
    ?????:84.8%
China Journal of Chinese Materia Medica          2008          33          405-408
Studies on phenolic compounds from Stellera chamaejasme
FENG Bao, GONG Xiaojie, SHI Liying, JIAN Ge, PEI Yue-hu, WANG Yong-qi
Structure      13C NMR    Structure & 13C NMR     ???????
6 .     sitgmast-4-en-3-one
    ?????:84.8%
China Journal of Chinese Materia Medica          2006          31          1953-1955
Chemical constitutents of Bauhinia aurea
SHANG Xiaoya, LI Shuai, WANG Yinghong, WANG Sujuan, YANG Yongchun, SHI Jiangong
Structure      13C NMR    Structure & 13C NMR     ???????
7 .     stigmast-4-en-3-one
    ?????:84.8%
China Journal of Chinese Materia Medica          2005          30          671-674
Study on chemical constituents in rhizome of Pinellia ternata
HE Ping, LI Shuai, WANG Su-juan, YANG Yong-chun, SHI Jian-gong
Structure      13C NMR    Structure & 13C NMR     ???????
8 .     stigmastan-4-en-3-one
    ?????:84.8%
Journal of Natural Products          1990          Vol 53          1430
Stigmasterols from Typha latifolia
Marina Della Greca, Pietro Monaco, Lucio Previtera
Structure      13C NMR    Structure & 13C NMR     ???????
9 .     Stigmast-4-en-3-one
    ?????:84.8%
Natural Product Sciences          2008          14          100-106
Phytochemical Constituents of Schizonepeta tenuifolia Briquet
Lee, Il-Kyun; Kim, Min-Ah; Lee, Seung-Young; Hong, Jong-Ki; Lee, Jei-Hyun; Lee, Kang-Ro
Structure      13C NMR    Structure & 13C NMR     ???????
10 .     (24R)-Stigmast-4-ene-3-one
C29H46O2     ?????:84.8%
Phytochemistry          1993          34          523-527
Steroidal constituents from mature wheat straw
Elvira M.M. Gaspar, Higuinaldo J.C. das Neves
Structure      13C NMR    Structure & 13C NMR     ???????
11 .     stigmast-4-en-3-one
    ?????:84.8%
Korean Journal of Pharmacognosy          2000          31(1)          109-111
A Study on the Constituents from the roots of Astragalus membranaceus(Bunge) (III)
Kim, Chung-Sook; Kim, Jin-Sook
Structure      13C NMR    Structure & 13C NMR     ???????
12 .     ??-sitost-4-en-3-one
    ?????:84.8%
Korean Journal of Pharmacognosy          1996          27(1)          75-79
Phytochemical Constituents from Aconitum pseudolaeve Var. erectum
Kim, Dae-Keun; Kwak, Jong-Hwan; Song, Ki-Won; Kwon, Hack-Cheol; Zee, Ok-Pyo; Lee, Kang-Ro
Structure      13C NMR    Structure & 13C NMR     ???????
13 .     stigmasta-4-en-3-one
    ?????:84.8%
Chinese Journal of Marine Drugs          2009          28(3)          23-28
Sterols from the mangrove plant Acanthus ilicifolius
HAI Fang, T ANG Xu-li, LI Guo-qiang
Structure      13C NMR    Structure & 13C NMR     ???????
14 .     ??-sitostenone
    ?????:84.8%
Chinese Journal of Marine Drugs          2008          27(1)          40-42
Studies on the chemical constituents of Nypa fruticans
NAN Hai-han, YIN Hao, ZHANG Si
Structure      13C NMR    Structure & 13C NMR     ???????
15 .     stigmasta-4-en-3-one
C29H48O     ?????:84.8%
Chinese Journal of Marine Drugs          2007          26(6)          5-9
Studies on chemical constituents in ethanol ic extract from A-ca nt hus ilici f olius as a pharmaceutic mangrove
ZHANG Liang-liang, WANG Zhan-chang, CHEN Jun-de, LIN Peng, YANG Zhi-wei, LIN Yi-ming
Structure      13C NMR    Structure & 13C NMR     ???????
16 .     ??-Sitostenone
C29H48O     ?????:84.8%
Natural Product Research          2011          Vol. 25, No. 13          1243-1249
Chemical constituents from the roots of Xanthium sibiricum
Suqin Kan, Guangying Chen, Changri Han, Zhong Chen, Xinming Song, Ming Ren and Hong Jiang
Structure      13C NMR    Structure & 13C NMR     ???????
17 .     stigmasta-4-en-3-one
    ?????:84.8%
China Journal of Chinese Materia Medica          2010          35          1137-1141
Ethyl acetate-soluble chemical constituents from whole plants of Senecio chrysanthemoides
LIN Sheng; ZHANF Zhongxiao; SHEN Yunheng; LI Huiliang; SHAN Lei; LIU Runhui; XU Xike; ZHANF Weidong
Structure      13C NMR    Structure & 13C NMR     ???????
18 .     Stigmast-4-en-3-one
    ?????:84.8%
Phytochemical Analysis          2000          11          345-350
Chemical composition of the light petroleum extract of Hibiscus cannabinus bark and core
Ana M. L. Seca, Artur M. S. Silva, Armando J. D. Silvestre, Jos?? A. S. Cavaleiro, Fernando M. J. Domingues and Carlos P. Neto
Structure      13C NMR    Structure & 13C NMR     ???????
19 .     ????-4-?-3-?
    ?????:84.8%
Chinese Traditional and Herbal Drugs          2009          40          536-538
???????????????о?
??????;????;??????;??????;??????
Structure      13C NMR    Structure & 13C NMR     ???????
20 .     stigmast-4-en-3-one
    ?????:84.8%
Chinese Traditional and Herbal Drugs          2008          39          1296-1298
?????黯??????о?
???;?????;???;?????;????;??????;????
Structure      13C NMR    Structure & 13C NMR     ???????
21 .     stigmast-4-en-3-one
    ?????:84.8%
Chinese Traditional and Herbal Drugs          2007          38          342-344
Chemical constituents in Ficus tikoua of Miao nationality
GUAN Yong-xia; YANG Xiao-sheng; TONG Li-hua; YANG Bo; HAO Xiao-jiang
Structure      13C NMR    Structure & 13C NMR     ???????
22 .     stigmast-4-en-3-one
    ?????:84.8%
Chinese Traditional and Herbal Drugs          2003          34          392-394
Stigmasterols from pericarp of Sphaerophysa salsula
LI Guo-yu; WANG Jin-hui; LI Xian
Structure      13C NMR    Structure & 13C NMR     ???????
23 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Chinese Traditional and Herbal Drugs          2002          33          205-206
Studies on chemical constituents of Uvaria tonkinensis var. subglabra
LIU An; TIAN Jing kui; ZOU Zhong mei; XU Li zhen; MU Hong mei; YANG Shi lin
Structure      13C NMR    Structure & 13C NMR     ???????
24 .     sitosterone
C29H48O     ?????:84.8%
Chinese Journal of Natural Medicines          2005          3          181-183
Chemical Constituents of Nauclea officinalis
XUAN Wei-Dong; CHEN Hai-Sheng); YUAN Zhi-Xian; ZHU Ping
Structure      13C NMR    Structure & 13C NMR     ???????
25 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Chinese Journal of Natural Medicines          2008          6          268-270
Chemical Constituents from the Seeds of Ziziphus jujuba var.spinosa
WANG Jian-Rong; ZHANG Jian; YIN Zhi-Qi; LIANG Jing-Yu; YE Wen-Cai
Structure      13C NMR    Structure & 13C NMR     ???????
26 .     Enone (Stigmast-4-en-3-one)
    ?????:84.8%
Pharmazie          2004          59          885-888
Terpenoids and steroids from Lappula anocarpa
Yuan-Peng Jin, and Yan-Ping Shi
Structure      13C NMR    Structure & 13C NMR     ???????
27 .     Stigmast-4-en-3-one
    ?????:84.8%
Archives of Pharmacal Research          2010          33          1317-1323
Scopoletin from the flower buds of Magnolia fargesii inhibits protein glycation, aldose reductase, and cataractogenesis Ex Vivo
Jun Lee, Nan Hee Kim, Joo Won Nam, Yun Mi Lee and Dae Sik Jang, et al.
Structure      13C NMR    Structure & 13C NMR     ???????
28 .     sitosterone
    ?????:84.8%
Chinese Pharmaceutical Journal          2009          44          576-580
Studies on Antitumor Steroids and Flavonoids from Tamarix chinensis Lour.
WANG Bin, REN Shu-wen, LI Guo-qiang, GUAN Hua-shi
Structure      13C NMR    Structure & 13C NMR     ???????
29 .     (24S)-stigmasterol-4-en-3-one
    ?????:84.8%
Chinese Journal of Medicinal Chemistry          2008          18          449-451
Isolation and identification of the chemical constituents from Blumea riparia DC. (II)
CAO Jia-qing, WANG Ya-nan, ZHOU Yu-zhi, QIAO Li, CHEN Huan, PEI Yue-hu
Structure      13C NMR    Structure & 13C NMR     ???????
30 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Journal of Shenyang Pharmaceutical University          2008          25          711-713
Chemical constituents of the root of Urtica mairei Levl.
WANG Wei, ZHOU Yuan, TAN GLing, YAN Xing-guo, WANG Yong-qi, FENG Bao-min
Structure      13C NMR    Structure & 13C NMR     ???????
31 .     (24R)-stigmast-4-ene-3-one
    ?????:84.8%
Natural Product Research and Development          2007          19          240-243
Chemical Constituents of Cibotium barometz
WU Qi; YANG Xiu-wei; YANG Shi-hai; ZOU Lei; YAN Jing
Structure      13C NMR    Structure & 13C NMR     ???????
32 .     stigmast-4-ene-3-one
    ?????:84.8%
Turkish Journal of Chemistry          2006          30          325-332
Secondary Metabolites from Euphorbia helioscopia and Their Vasodepressor Activity
ASLI BARLA, H??SNİYE BİRMAN, Ş??KRAN K??LT??R, SEVİL ÖKS??Z
Structure      13C NMR    Structure & 13C NMR     ???????
33 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Turkish Journal of Chemistry          2005          29          177-186
Terpenoids and Steroids from the Roots of Salvia blepharochlaena
UFUK KOLAK, G??LAÇTI TOPÇU, SEHER BİRTEKSÖZ, G??LTEN ÖT??K, AYHAN ULUBELEN
Structure      13C NMR    Structure & 13C NMR     ???????
34 .     stigmast-4-en-3-one
    ?????:84.8%
Bioscience, Biotechnology, and Biochemistry          2012          76          825-827
Cytotoxic Steroids from the Trunk of Berberis koreana
Ki Hyun KIM, Sang Un CHOI, Chung Sub KIM, Kang Ro LEE
Structure      13C NMR    Structure & 13C NMR     ???????
35 .     stigmast-4-en-3-one
    ?????:84.8%
Journal of China Pharmaceutical University          2012          43          25-27
Chemical constituents from the stems of Vatica mangachpoi Blanco
LI Jiu-hui, CHEN Guang-ying, HAN Chang-ri*, MO Zheng-rong, SONG Xiao-ping
Structure      13C NMR    Structure & 13C NMR     ???????
36 .     sitost-4-en-3-one
C29H48O     ?????:84.8%
Chemistry and Industry of Forest Products          2007          27          27-30
Studies on Lipophilic Chemical Constituents from Passiflora wilsonii Hemsl. Stem
LI Gan-peng, YANG Li-juan, ZHAO Jing-feng, YANG Xiao-dong, LI Liang
Structure      13C NMR    Structure & 13C NMR     ???????
37 .     stigmasta-4-en-3-one
    ?????:84.8%
Journal of Chinese Medicinal Materials          2012          35          400-403
Chemical Constituents from the Fruits of Areca catechu
YANG Wen-qiang, WANG Hong-cheng, WANG Wen-jing, WANG Ying, ZHANG Xiao-qi, YE Wen-cai
Structure      13C NMR    Structure & 13C NMR     ???????
38 .     sitost-4-en-3-one
    ?????:84.8%
Chemistry Central Journal          2013          7          24
Discovery and antitumor activities of constituentsfrom Cyrtomium fortumei (J.) Smith rhizomes
Shengjie Yang, Mingchuan Liu, Na Liang, Qi Zhao, Yuping Zhang, Wei Xue, and Song Yang,
Structure      13C NMR    Structure & 13C NMR     ???????
39 .     stigmast-4-en-3-one
    ?????:84.8%
The Chinese Pharmaceutical Journal          2000          52          251-259
Constituents From the Stems of Dendrobium Moniliforme
?????x(Tzong-Huei Lin), ?????(Shu-Jen Chang), ?????(Chung-Chuan Chen)
Structure      13C NMR    Structure & 13C NMR     ???????
40 .     stigmast-4-en-3-one
    ?????:84.8%
Chemistry of Natural Compounds          2014          49          1172-1174
Chemical constituents and in vitro anticancer cytotoxic activities of Polyalthia plagioneura
Bingjing Liu, Lan Jian, Guangying Chen, Xiaoping Song, Changri Han, Jing Wang
Structure      13C NMR    Structure & 13C NMR     ???????
41 .     ??-sitostenone
    ?????:84.8%
Chemistry and Industry of Forest Products          2013          33          133-136
Chemical Constituents from the Branch of Litsea cubeba ( Lour. ) Pers.
CHEN Zhan-juan, BI He-ping, FAN Chao-jun, BAO Chang-yu
Structure      13C NMR    Structure & 13C NMR     ???????
42 .     stigmast-4-en-3-one
    ?????:84.8%
China Journal of Chinese Materia Medica          2014          39          448-452
Terpenoids and sterols from Ricinus communis and their activities against diabetes
LI Shen-hua, DENG Qing, ZHU Li, LAI Chun-hua, WANG Heng-shan, TAN Qin-gang
Structure      13C NMR    Structure & 13C NMR     ???????
43 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Chinese Traditional and Herbal Drugs          2014          45          175-180
Chemical constituents in stems with hooks of Uncaria sessilifructus
ZHANG Mao-juan, LIU Bing, AN Yan-feng, FENG De-qiang, XU You-kai
Structure      13C NMR    Structure & 13C NMR     ???????
44 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Chinese Journal of Natural Medicines          2011          9          190-192
Triterpenes and Steroids from Semi-mangrove Plant Hibiscus tiliaceus
WANG Zhong-Zhao, LI Jun, TANG Xv-Li, LI Guo-Qiang
Structure      13C NMR    Structure & 13C NMR     ???????
45 .     24-ethylcholest-4-en-3-one
    ?????:84.8%
Indian Journal of Chemistry Section B          2001          40B          228-231
A new chiratane triterpenoid from Swertia chirata
Ajit K Chakravarty, Tapas Sarkar, Binayak Das, Kazuo Masuda, Kenji Shiojima
Structure      13C NMR    Structure & 13C NMR     ???????
46 .     stigmast-4-en-3-one
    ?????:84.8%
Chinese Tladitional Patent Medicine          2012          34          1939-1942
Chemical constituents from petroleum ether extract of Trachelospermum jasminoids
ZHANG Jianl, YIN Zhi-qil, LIANG Jing-yu, DIAO Yin-jun
Structure      13C NMR    Structure & 13C NMR     ???????
47 .     stigmasta-4-eb-3-one
C29H48O     ?????:84.8%
Natural Medicines          2002          56          212-214
Anti-arrhythmia Constituent in Herba Leonuri
HORITA KIYOSHI,NOGUCHI YUKARI,et al.
Structure      13C NMR    Structure & 13C NMR     ???????
48 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Acta Pharmaceutica Sinica          2012          47          1179-1182
A new monoterpenoid glucoside from the twigs of Chamaecyparis obtusa var.breviramea f.crippsii
XU Jian; ZHANG Yu-mei; CHEN Ke-li; TAN Ning-hua; LIU Yi-mei
Structure      13C NMR    Structure & 13C NMR     ???????
49 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Chinese Traditional and Herbal Drugs          2012          43          873-876
Studies on chemical constituents in stems of Kadsura coccinea
JI Gai; YU Shu; HU Wen; OU Ying-bao; LI He-ran; YANG Shi-lin;
Structure      13C NMR    Structure & 13C NMR     ???????
50 .     stigmast-4-en-3-one
    ?????:84.8%
Chinese Journal of Medicinal Chemistry          2012          22          305-309
Chemical constituents from the roots of Kadsura coccinea(??)
WANG Nan; LI Zhan-lin; LIU Xiao-qiu; HUA Hui-ming
Structure      13C NMR    Structure & 13C NMR     ???????
51 .     (24R)-stigmast-4-ene-3-one
C29H48O     ?????:84.8%
Lishizhen Medicine and Materia Medica Research          2007          18          2121-2122
Studies on the Chemical Constituents of Juncus effusus L.
TIAN Xue-jun; LI Hong-xia; CHEN Yu; WANG Xiao-qiong; YANG Guang-zhong
Structure      13C NMR    Structure & 13C NMR     ???????
52 .     (24R)-24-3-ono-4-en-sitosterone
    ?????:84.8%
China Journal of Chinese Materia Medica          2012          37          1973-1976
Sesquiterpenes and monoterpene from Aquilaria sinensis
YANG Lin; QIAO Lirui; XIE Dan; DAI Jungui; GUO Shunxing
Structure      13C NMR    Structure & 13C NMR     ???????
53 .     (24R)-24-????-4-?-3-?
    ?????:84.8%
China Journal of Chinese Materia Medica          2012          37          2092-2099
Non-anthraquinones constituents from the roots of Knoxia valerianoides
ZHAO Feng; WANG Sujuan; WU Xiuli; YU Yang; YUE Zhenggang; LIU Bo; LIN Sheng; ZHU Chenggen; YANG Yongchun; SHI Jiangong
Structure      13C NMR    Structure & 13C NMR     ???????
54 .     [24S]-stigmast-4-en-3-one
    ?????:84.8%
Natural Product Research and Development          2012          24          1738-1742
Chemical Constituents of Ceratocarpus arenarius L??
LIU Shan-shan, SUN Wen, YANG Hong-bing*, SUN Wan-fu
Structure      13C NMR    Structure & 13C NMR     ???????
55 .     ??-sitostenone
    ?????:84.8%
Journal of Chinese Medicinal Materials          2009          32          1390-1393
Studies on the Chemical Constituents from Euphorbia chrysocoma
JIANG Chun-yong, MU Shu-zhen, DENG Bin, GE Yong-hui, ZHANG Jian-xin, HAO Xiao-jiang
Structure      13C NMR    Structure & 13C NMR     ???????
56 .     Stigmast-4-en-3-one
C29H48O     ?????:84.8%
Journal of Tropical and Subtropical Botany          2005          13          167-170
???????????о?
??????, ??????, ????, ??????
Structure      13C NMR    Structure & 13C NMR     ???????
57 .     (24R)-????-4-?-3-?
C29H48O     ?????:84.8%
Chinese Traditional and Herbal Drugs          2011          42          1485-1489
Chemical constituents from pericarp of longan fruits
ZHENG, Gong-ming, WEI, Xiao-yi, XU, Liang-xiong, XIE, Hai-hui, WU, Ping
Structure      13C NMR    Structure & 13C NMR     ???????
58 .     ??-sitostenone
    ?????:84.8%
Chinese Traditional and Herbal Drugs          2011          42          1925-1928
Chemical constituents of Crotalaria mucronata
JIANG, Pei-pei, WANG, Ji-hong, JI, Ming-hui, SHU, Huo-ming, CHEN, Guang-ying, ZHANG, Yuan, WANG, Jing
Structure      13C NMR    Structure & 13C NMR     ???????
59 .     stigmast-4-ene-3-one
    ?????:84.8%
Journal of Chinese Medicinal Materials          2013          36          915-918
Study on Constituents of the Aerial Parts of Pogostemon cablin
ZHOU Qin-mei, PENG Cheng, LI Xiao-hong, GUO Li, XIONG Liang, LIN Da-sheng
Structure      13C NMR    Structure & 13C NMR     ???????
60 .     ??-sitostenone
    ?????:84.8%
China Journal of Chinese Materia Medica          2013          38          2661-2664
Chemical constituents of chloroform fraction from leaves of Chimonanthus salicifolius
ZHANG Yao, HUA Jin-wei, WANG Xiu-yan, CHENG Wen-liang, LEI Hou-xing, CHENG Ke-jun, *, YU Pei-zhong*
Structure      13C NMR    Structure & 13C NMR     ???????
61 .     stigmast-4-ene-3-one
C29H48O     ?????:84.8%
Chinese Traditional and Herbal Drugs          2013          44          2208-2212
Chemical constituents from stems of Ficus auriculata
SHAO Tai-ming, SONG Xiao-ping, CHEN Guang-ying, HAN Chang-ri, ZHENG Cai-juan, YAO Guo-gui
Structure      13C NMR    Structure & 13C NMR     ???????
62 .     stigmast-4-en-3-one
    ?????:84.8%
China Journal of Chinese Materia Medica          2013          38          4099-4103
Antitussive constituents of Disporum cantoniense
GANXiu hai, ZHAOChao, LIANGZhi yuan, GONGXiao jian, CHENHua guo, ZHOUXi
Structure      13C NMR    Structure & 13C NMR     ???????
63 .     stigmast-4-en-3-one
    ?????:84.8%
Drugs & Clinic          2013          28          265-268
Chemical constituents in Indigofera stachyoides
FU Jian, LIANG Guang-yi, ZHANG Jian-xin, ZHANG Yong-ping, LIU Li, PAN Wei-dong, CAO Pei-xue
Structure      13C NMR    Structure & 13C NMR     ???????
64 .     stigmast-4-en-3-one
    ?????:84.8%
Chinese Joumal of Ethnomedicine and Ethnopharmacy          2014          23          10-12
Chemical constituents of Argyreia acuta Lour
YANG Hai-chuan, LI Jia, LI Hong, JIANG Pin-chuan
Structure      13C NMR    Structure & 13C NMR     ???????
65 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Journal of Pharmaceutical Practice          2009          27          209-213
Studies on the chemical constituents of the Seeds of Zizyphus jujuba Mill
CAO Qin, WANG Kai-wei
Structure      13C NMR    Structure & 13C NMR     ???????
66 .     (24S)-stigmast-4-en-3-one
    ?????:84.8%
Chinese Traditional and Herbal Drugs          2014          45          1532-1535
Chemical constituents of Ledum palustre (I)
ZHAO Ming, CHEN Li-jie, PEI Shi-chun, SUN Wei-jian, LI Jun, ZHANG Shu-jun
Structure      13C NMR    Structure & 13C NMR     ???????
67 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Phytochemistry          2014          105          171-177
Rare biscoumarin derivatives and flavonoids from Hypericum ripariumOriginal Research Article
Serge Alain Fobofou Tanemossu, Katrin Franke, Norbert Arnold, J??rgen Schmidt, Hippolyte Kamdem Wabo, Pierre Tane, Ludger A. Wessjohann
Structure      13C NMR    Structure & 13C NMR     ???????
68 .     stigmast-4-en-3-one
C29H48O     ?????:84.8%
Chinese Joumal of Experimental Traditional Medical Fomulae          2011          17          113-115
Studies on Chemical Constituents of Chloroform Portion of Cortex Ailanthi
MAI Jing-biao, FENG Jian, HE Yu, XI Xiao-lan
Structure      13C NMR    Structure & 13C NMR     ???????
69 .     4-sitosten-3-one
    ?????:81.8%
Journal of Chinese Pharmaceutical Sciences          1996          5          37
Two New Coumarins from the Roots of Aegle marmelos
Xiu Wei Yang , Masao Hattori and Tsuneo Namba
Structure      13C NMR    Structure & 13C NMR     ???????
70 .     4-sitost-4-en-3-one
    ?????:81.8%
Chinese Traditional and Herbal Drugs          2007          38          14-17
Chemical constituents of whole herb of Dicliptera chinensis
GAO Yu-tao; YANG Xiu-wei; AI Tie-min
Structure      13C NMR    Structure & 13C NMR     ???????
71 .     ergosta-4-en-3-one
C28H46O     ?????:81.8%
Chinese Traditional and Herbal Drugs          2005          36          510-511+548
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Structure      13C NMR    Structure & 13C NMR     ???????
72 .     stigmasta-4-en-3-one
C29H46O     ?????:81.8%
Chinese Journal of Natural Medicines          2008          6          271-274
Chemical Constituents from the Roots and Stems of Ervatamia hainanensis
JIN Li; LU Jia; JIN Yong-Sheng; YANG Xiang-Nan; CHEN Hai-Sheng
Structure      13C NMR    Structure & 13C NMR     ???????
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