24小时热门版块排行榜    

查看: 1780  |  回复: 20
当前主题已经存档。
当前只显示满足指定条件的回帖,点击这里查看本话题的所有回帖

songdx

银虫 (小有名气)

[交流] 【求助】关于报仿制药结构确证的问题(急求)

本人现在做一仿制药(手性药),现有药检所提供的对照品,请问我做结构确证需做哪些项目?(哪些项目样品和对照品均做,哪些项目只需样品做)
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

aj412

捐助贵宾 (著名写手)

都必须做的

★ ★ ★ ★ ★ ★
songdx(金币+5,VIP+0):谢谢!辛苦了! 9-28 10:22
duandian123(金币+1,VIP+0):谢谢参与! 9-28 10:34
结构验证所有图谱都必须做的,红外,紫外,质谱,核磁共振氢谱,核磁共振碳谱,元素分析
4楼2009-09-28 10:11:44
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
查看全部 21 个回答

zhyf2005

金虫 (小有名气)

★ ★
songdx(金币+1,VIP+0): 9-28 10:26
duandian123(金币+1,VIP+0):谢谢参与! 9-28 10:34
结构验证必须做。比如红外,核磁,质谱等。
责任 荣誉 国家
2楼2009-09-28 09:54:39
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

user53900

木虫 (正式写手)

知易行难,实验的真谛

★ ★ ★ ★
duandian123(金币+2,VIP+0):谢谢参与! 9-28 14:12
songdx(金币+2,VIP+0): 9-29 12:48
元素分析:结果数据表和说明
     红外吸收光谱:数据表及解析
     紫外吸收光谱:数据表及解析
     核磁共振1H谱:注明质子顺序编号的结构式、数据表及解析
     核磁共振13C谱:注明C原子顺序编号的结构式、数据表及解析
     其它元素核磁共振谱(19F、31P等):数据表及解析
     质谱:数据表离解图解析
我们已经走的太远,以至于忘了为什么而出发
5楼2009-09-28 14:11:37
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

llb1978

金虫 (正式写手)

★ ★ ★
songdx(金币+1,VIP+0): 9-29 12:48
duandian123(金币+2,VIP+0):谢谢参与! 10-9 13:48
注意:晶型研究也很重要的。
顺便分享一下多晶型的FDA指南和几本英文经典书籍。
ANDAs: Pharmaceutical Solid Polymorphism
Chemistry, Manufacturing, and Controls Information
http://www.fda.gov/downloads/Dru ... ances/ucm072866.pdf

Polymorphism in the Pharmaceutical Industry-Wiley 2006

Polymorphism: in the Pharmaceutical Industry
By Rolf Hilfiker

Publisher: Wiley-VCH
Number Of Pages: 433
Publication Date: 2006-04-17
ISBN-10 / ASIN: 3527311467
ISBN-13 / EAN: 9783527311460
Binding: Hardcover

Edited by one of the leading experts in the field, this handbook emphasizes why solid-state issues are important, which approaches should be taken to avoid problems and exploit the opportunities offered by solid state properties in the pharmaceutical and agricultural industries.

With its practical approach, this is at once a guideline for development chemists just entering the field as well as a high-quality source of reference material for specialists in the pharmaceutical and chemical industry, structural chemists, physicochemists, crystallographers, inorganic chemists, and patent departments.

http://www.filefactory.com/file/deef89/
http://rapidshare.com/files/94365103/New_Folder__2_.rar
http://www.namipan.com/d/Polymor ... cd7a8c25c57c3464100

polymorphism_pharmaceutical_solids_1999

Brittain ed. (1999)
Presents a comprehensive examination of polymorphic behavior in pharmaceutical development-demonstrating with clear, practical examples how to navigate complicated crystal structures. Edited by the recipient of the American Association of Pharmaceutical Scientists' 1998 Research Achievement Award in Analysis and Pharmaceutical Quality.

http://rapidshare.com/files/12436523/pphs.rar.html
http://www.namipan.com/d/polymor ... 8f37ece4ae1461c4e00

《Crystallization_Technology_Handbook》
文件类型:pdf

Crystallization Technology Handbook
CRC Press | ISBN: 0824705289 | 2001-05-08 (2nd Edition) | PDF | 840 pages | 6.97 Mb | RS
This handbook seeks to facilitate the selection, design and operation of large-scale industrial crystallizers that process crystals with the proper size distribution, shape and purity sought - including cooling, evaporation, drowning-out reaction, melt, and related crystallization techniques. This new edition offers new results on direct-contact cooling crystallization. It lists the properties of over 170 organic and inorganic crystallization systems. An up-to-date review of the engineering science of crystallization, featuring well-organized and clear guidelines for the building, running and optimization of crystallizer operations. Offers new results on direct-contact cooling crystallization, measures of solubility and supersaturation, surface nucleation on crystals, and other advanced topics.

download:

http://rapidshare.com/files/4992 ... nology_Handbook.pdf
http://d.namipan.com/d/Crystalli ... 0c4a2ab962e3ba06f00
严于律己,宽以待人
6楼2009-09-29 09:36:22
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
普通表情 高级回复 (可上传附件)
最具人气热帖推荐 [查看全部] 作者 回/看 最后发表
[基金申请] 小木虫上这么多卖论文的,真有人买论文么?感觉没必要啊 +11 Tide man 2026-08-10 12/600 2026-08-15 02:12 by home3163
[考博] 售SCI文章,我:8O.5.5.1O.54,科目全,可十急 +4 k0dTPqJtl0jt 2026-08-14 4/200 2026-08-15 01:40 by 4wMiSEwB6436
[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
[教师之家] 售SCI一区T0P文章,我:8O.55.1.O.5.4,科目齐全,可+急 +4 7lpolszZVXgi 2026-08-14 4/200 2026-08-15 01:08 by 4wMiSEwB6436
[考研] 售SCI文章,我:8O5.5.1.O.54,科目齐全,可+急 +3 7lpolszZVXgi 2026-08-14 5/250 2026-08-15 00:52 by 4wMiSEwB6436
[考研] 售SCI一区T0P文章,我:8.O.55.1.O.54,科目齐全,可+急 +4 HFw0lei2R37i 2026-08-14 8/400 2026-08-15 00:16 by 4wMiSEwB6436
[基金申请] 咱们一起用铁证分析2026国家社科基金中标与否 +7 启萌科技 2026-08-12 22/1100 2026-08-14 23:45 by Noways
[基金申请] 欢迎发来filecode的Mz6后的代码验证其规律 +23 医学老男孩 2026-08-13 49/2450 2026-08-14 20:02 by zhaifei
[基金申请] filecode +6 cratir 2026-08-14 10/500 2026-08-14 18:29 by 笑叹辞穷
[硕博家园] 请教兼职经验 +3 是阿文鸭 2026-08-09 3/150 2026-08-14 12:07 by HER12025
[基金申请] filecode +15 documentary 2026-08-10 17/850 2026-08-14 10:08 by kissu88
[基金申请] FileCode能看出啥? +10 要乐观耀哥 2026-08-10 32/1600 2026-08-14 09:37 by 要乐观耀哥
[基金申请] 关于Filecode分析方法 +9 majunge000 2026-08-10 12/600 2026-08-13 23:20 by iwuli
[文学芳草园] 阿姨 +4 汪汪锅 2026-08-09 4/200 2026-08-13 19:43 by arzu_hma
[硕博家园] 一作与独作在应聘高校教师时区别大吗 +3 mbygzh 2026-08-08 4/200 2026-08-13 19:31 by 龙-樱
[基金申请] 结合人工智能,周易传统文化,filecode打分制来了,3分以上希望很大。 +3 Tide man 2026-08-12 4/200 2026-08-13 08:35 by ZJTJZ
[基金申请] 2019年青年基金涵评意见,大家看看几个A,几个B? +11 Tide man 2026-08-11 11/550 2026-08-13 07:35 by 撸猫猫
[基金申请] 什么时候出结果,有咨询渠道??? +3 Tide man 2026-08-11 3/150 2026-08-11 17:54 by kudofaye
[基金申请] 2026国自然放榜时间 +9 布布和一二 2026-08-08 9/450 2026-08-10 11:22 by xxxx2020
[基金申请] fileCode有新解读? +10 Tide man 2026-08-08 18/900 2026-08-09 12:55 by 仁砚薪传
信息提示
请填处理意见