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小木虫论坛-学术科研互动平台 » 文献求助区 » 检索知识 » 文献检索 » 如何下载外文会议文献
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洗脱剂

金虫 (小有名气)

[求助] 如何下载外文会议文献

最近要下载的文献有两篇是ACS National Meeting的文献，怎么能下到全文，谢谢大家帮忙！
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1楼 2011-05-04 19:50:26
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cfm877

铁杆木虫 (知名作家)
★
小木虫(沙发+1，金币+0.5):恭喜抢个沙发，再给个红包
求助即可
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此号已送人，非梧桐本人
2楼2011-05-04 20:12:46
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洗脱剂

金虫 (小有名气)
引用回帖:
Originally posted by cfm877 at 2011-05-04 20:12:46:
求助即可

求了，米有人理我
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3楼2011-05-04 20:15:52
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cfm877

铁杆木虫 (知名作家)
洗脱剂(金币+1): 2011-05-04 20:34:50
引用回帖:
Originally posted by 洗脱剂 at 2011-05-04 20:15:52:
求了，米有人理我

看来比较难搞定，我去看看
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4楼2011-05-04 20:17:27
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洗脱剂

金虫 (小有名气)
引用回帖:
Originally posted by cfm877 at 2011-05-04 20:17:27:
看来比较难搞定，我去看看

好人，谢谢
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5楼2011-05-04 20:22:01
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cfm877

铁杆木虫 (知名作家)
洗脱剂(金币+1): 摘要我下到了，没有全文啊！不管怎样，谢谢！ 2011-05-05 18:00:48
引用回帖:
Originally posted by 洗脱剂 at 2011-05-04 20:22:01:
好人，谢谢

实在搞不定，只查到了摘要
Synthesis, SAR and biological evaluation of racemic abyssinone II and analogs as potential aromatase inhibitors for prevention of breast cancer.     Maiti, Arup; Cuendet, Muriel; Croy, Vicki L.; Endringer, Denise C.; Pezzuto, John M.; Cushman, Mark.    Department of Medicinal Chemistry and Molecular Pharmacology and The Purdue Cancer Center,  Purdue University,  West Lafayette,  IN,  USA.    Abstracts of Papers, 233rd ACS National Meeting, Chicago, IL, United States, March 25-29, 2007  (2007),     MEDI-093.  Publisher: American Chemical Society,  Washington, D. C  CODEN: 69JAUY  Conference; Meeting Abstract; Computer Optical Disk  written in English.    AN 2007:295526    CAPLUS  

Abstract

Aromatase, which converts androgens to estrogens and catalyzes the transformation of pro-carcinogens to carcinogenic metabolites, is an attractive target for the chemoprevention of breast cancer.  Inhibitors of aromatase show an overall superior efficacy over selective estrogen receptor modulators (SERMs), a std. therapy used in the treatment of estrogen-receptor-pos. breast cancer in postmenopausal women.  Previous studies showed that (S)-abyssinone, isolated from Broussonetia papyrifera L., is a potent aromatase inhibitor.  An efficient approach to the synthesis of racemic abyssinone II and a series of its analogs as well as their biol. evaluation as potential selective aromatase inhibitors are described.  Racemic abyssinone II showed an IC50 value of 28.0 .mu.M by fluorimetric assay.  Several novel racemic analogs displayed increased aromatase inhibitory activity relative to abyssinone II, with IC50 values starting from as low as 1.9 .mu.M.  A structure-activity (SAR) model was established to search for new potent chemopreventive agents.  This research was supported by program project grant P01 CA48112 funded by the NCI.
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6楼2011-05-04 20:35:41
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cfm877

铁杆木虫 (知名作家)
Multi-gram total syntheses of Zapotin and ()-Abyssinone II, cancer chemopreventive natural products.     Maiti, Arup; Pezzuto, John M.; Cuendet, Muriel; Kondratyuk, Tamara; Croy, Vicki L.; Cushman, Mark.    Department of Medicinal Chemistry and Molecular Pharmacology and The Purdue Cancer Center,  Purdue University,  West Lafayette,  IN,  USA.    Abstracts of Papers, 232nd ACS National Meeting, San Francisco, CA, United States, Sept. 10-14, 2006  (2006),     MEDI-172.  Publisher: American Chemical Society,  Washington, D. C  CODEN: 69IHRD  Conference; Meeting Abstract; Computer Optical Disk  written in English.    AN 2006:861627    CAPLUS  

Abstract

Zapotin (1) and abyssinone II (2) are two natural products found in the edible plants Casimiroa edulis and Broussonetia papirifera, resp.  Very recently zapotin was evaluated in HL-60 cell differentiation (ED50 = 0.5 .mu.M) and mouse mammary organ culture model (MMOC) assays and abyssinone II was evaluated in the aromatase assay (IC50 = 0.4 .mu.M).  Both of these natural products were found to be very active as cancer chemopreventive and chemotherapeutic agents.  Based on these results, novel LiHMDS-mediated, cost efficient, multi-gram total syntheses of both natural products were carried out.  The synthetic zapotin was active in TPA-induced ornithine decarboxylase (ODC, IC50 = 1.9 .mu.M) and inhibition of NF-.kappa.B (IC50 = 16.4 .mu.M) screening assays.  Several structurally modified analogs of abyssinone II were synthesized and a structure-activity (SAR) model was established to search for new potent chemopreventive agents.  (Supported by program project grant P01 CA48112 funded by the NCI).
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7楼2011-05-04 20:37:52
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yxqiang119

铁杆木虫 (职业作家)

medal of honor
洗脱剂(金币+1): 2011-05-05 18:00:56
洗脱剂(金币+1): 2011-05-06 11:10:43
洗脱剂(金币+1): 2011-05-08 08:52:59
ACS的会议论文比较难下

可以试试 monash大学~~~~~~
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what hurts more,the painof hard work orthe pain of regrets?
8楼2011-05-04 21:24:41
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baiyuefei

版主 (文学泰斗)

风雪

优秀版主优秀版主优秀版主文献杰出贡献优秀版主优秀版主优秀版主文献杰出贡献优秀版主优秀版主优秀版主优秀版主文献杰出贡献优秀版主优秀版主优秀版主优秀版主优秀版主优秀版主
代理啊
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9楼2011-05-04 21:32:39
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