مولانا شاہ معین الدین احمد ندوی/نورالدین
حیدرآباد سے واپس پہنچتے ہی مولانا شاہ معین الدین احمد صاحب ندوی اورجناب نورالدین صاحب بیرسٹر کے حادثۂ وفات کی خبراچانک سُنی توجی دھک سے ہوکر رہ گیا اورقلب ودماغ پرگویا بجلی گرپڑی۔ شاہ صاحب ندوۃ العلماء کے گل سرسبد، نہایت پختہ قلم مصنف، تاریخ اسلام کے وسیع النظر محقق، اردو زبان کے ادیب اورسوباتوں کی ایک بات یہ ہے کہ مولانا سید سلیمان ندوی کے صحیح جانشین اوران کے قائم مقام تھے، اوراس میں کوئی شبہ نہیں کہ تقسیم ہند کے بعد سے اب تک انہوں نے دارالمصنفین کے علمی وقار اورمرتبہ کو قائم و برقرار رکھا اور ملک کے نہایت سخت طوفانی دور میں بھی اس باغیچۂ علم وادب کی جس طرح حفاظت اوردل وجان سے اس کی آبیاری کی وہ ان کی قبائے فضل کا تکمۂ زریں ہے۔ علم وفضل اورتحقیق وتصنیف کے علاوہ اخلاق وعادات اورکردار وعمل کے اعتبار سے بھی وہ سلف صالحین کانمونہ تھے نہایت مخلص،بے لوث، عابد و زاہد، خندہ جبیں،شگفتہ طبع،ملنسار اورمتواضع اورمرنجان ومرنج۔
موخرٔ الذکر ہندوستان کے نامی گرامی بیرسٹر تھے سپریم کورٹ کے ممتاز قانون دانوں میں ان کاشمار ہوتاتھا۔ قومی اورملی کاموں میں پیش پیش رہتے تھے۔ طبیعت قلندرانہ پائی تھی۔ایک برس دلی کے مئیر ( MAYOR)اوراس حیثیت سے بہت کامیاب رہے تھے، دوسرے برس انہوں نے میئر ہونے سے انکار کردیا۔مسلم یونیورسٹی علی گڑھ کی وائس چانسلر شپ کئی مرتبہ پیش کی گئی لیکن انہوں نے قبول نہیں کی، وہ اگر چاہتے تومرکزی کابینہ میں شمولیت اورکسی ملک کی سفارت کاحصول اُن کے لیے معمولی بات تھی، لیکن کبھی ان چیزوں کی طرف انہوں نے آنکھ اٹھا کر نہیں دیکھا۔ بیرسٹر بہت اونچے درجے کے تھے، وہ بہت آسانی سے کروڑ پتی بن سکتے تھے، لیکن عمر بھر کرایہ کے مکان میں رہے، اور یوں بھی بہت سادہ...
Abstract The paper identifies major changes in educational policies in Pakistan after the incident of September 11. It hoards the facts on the attack of September 11(2001) that had no direct link with Pakistan, but has changed the spectrum of regional policies and shifted the traditional way of learning with west-led agenda on the name of international standards. The study indicates major changes and shifts in the education policies and national curriculum as well as amendments in legal framework and laws including 18th Constitutional Amendment of 2010 and Article-25A of the Constitution of Pakistan. The struggle for uniform education system by various political and military governments throughout the history of Pakistan since independence is also scooped and a comprehensive view is provided on major policy changes and its impacts on education system in Pakistan. The research is based on analysis of primary and secondary sources of information. It is a mix of qualitative and quantitative research methods. Pakistan as a State still is in the list of developing countries and struggling with internal and external problems and their effects caused hurdles in the process of development and reforms in various sectors including education. Security remained one of the major subjects of focus for Pakistan for last many decades along with other administrative matters. The matters including economy, infrastructure development and strengthen democratic system in with democratic or dictator led governments whichever was the case of administration continued tackling with security and terrorism within the state as a top priority issue since 9/11. Pakistan’s investment on education sector remained poor in which resulted lagging behind of the country in all major development indicators. Education remained the core subject that bough up revolution in 21st century and hence has acquired greater importance around the world. After 18th Amendment, the duty of satisfactory spending on education consequently dwells with each province to have the capacity to satisfy Pakistan's national and international duties regarding education. The research encompassed efforts of Pakistan’s administration during various eras on national and international level to meet requirements of international standard education policies.
The present study deals with the synthesis of fibric acids derivatives. The thesis has been divided into three parts (1) Synthesis of fibric acids derivatives (2) Biological screening (3) In silicio studies. In the first part of thesis two fibric acids (2a & 2b) were synthesized from two phenols (1a & 1b) followed by their conversion into corresponding esters (3a & 3b) and carbohydrazides (4a & 4b). Cyclization of these carbohydrazides was carried out to synthesize 1,3,4-oxadiazoles (5a & 5b). In next step N-substituted-2-bromoacetamides (7a- 7y) were prepared by using various anilines (6a-6y). Two main series of compounds 8-30 and 31-50 were synthesized successfully by reacting 5-(2-aryloxypropan-2-yl)-1.3.4- oxadiazol-2-thiols (5a & 5b) with N-substituted-2-bromoacetamides (7a-7y). Characterization of the compounds was carried out through spectroscopic analysis. N N O CH3 CH3 O X SH (5a-5b) 5a X=Cl 5b X=Br (Scheme 1) xiv Br N H O R1 R2 (7a-7y) 7a Cyclohexylamine 7j R1 = 3CH3 R2=5CH3 7s R1 = H R2=2Br 7b R1 = H R2=H 7k R1 = H R2=4C2H5 7t R1 = H R2=3Br 7c R1 = H R2=2CH3 7l R1 =2C2H5 R2=6CH3 7u R1 = H R2=4Br 7d R1 = H R2=3CH3 7m R1 = H R2=2OCH3 7v R1 = H R2=2Cl 7e R1 = H R2=4CH3 7n R1 = H R2=3OCH3 7w R1 = H R2=4F 7f R1 = 2CH3 R2=3CH3 70 R1 = H R2=4OCH3 7x R1 = H R2=4NO2 7g R1 = 2CH3 R2=4CH3 7p R1 = H R2=2OC2H5 7y R1 = H R2=2NH2 7h R1 = 2CH3 R2=6CH3 7q R1 = H R2=4OC2H5 7i R1 = 3CH3 R2=4CH3 7r R1 = 2OCH3 R2=5Cl (Scheme 2) N N O CH3 CH3 O Cl S N O H R1 R2 (8-30) 8 Cyclohexylamine 16 R1 = 3CH3 R2=4CH3 24 R1 = 2OCH3 R2=5Cl 9 R1 = H R2=H 17 R1 = 3CH3 R2=5CH3 25 R1 = H R2=2Br 10 R1 = H R2=2CH3 18 R1 = H R2=4C2H5 26 R1 = H R2=4Br 11 R1 = H R2=3CH3 19 R1 =2C2H5 R2=6CH3 27 R1 = H R2=2Cl 12 R1 = H R2=4CH3 20 R1 = H R2=2OCH3 28 R1 = H R2=4F xv 13 R1 = 2CH3 R2=3CH3 21 R1 = H R2=4OCH3 29 R1 = H R2=4NO2 14 R1 = 2CH3 R2=4CH3 22 R1 = H R2=2OC2H5 30 R1 = H R2=2NH2 15 R1 = 2CH3 R2=6CH3 23 R1 = H R2=4OC2H5 (Scheme 3) N N O CH3 CH3 O Br S N O H R1 R2 (31-50) 31 Cyclohexylamine 38 R1 = 2CH3 R2=6CH3 45 R1 = H R2=2OC2H5 32 R1 = H R2=H 39 R1 = 3CH3 R2=4CH3 46 R1 = H R2=4OC2H5 33 R1 = H R2=2CH3 40 R1 = 3CH3 R2=5CH3 47 R1 = 2OCH3 R2=5Cl 34 R1 = H R2=3CH3 41 R1 = H R2=4C2H5 48 R1 = H R2=2Br 35 R1 = H R2=4CH3 42 R1 =2C2H5 R2=6CH3 49 R1 = H R2=3Br 36 R1 = 2CH3 R2=3CH3 43 R1 = H R2=3OCH3 50 R1 = H R2=4Br 37 R1 = 2CH3 R2=4CH3 44 R1 = H R2=4OCH3 (Scheme 4) After the successful completion of synthetic portion and their characterization fibric acids derivatives were evaluated for their biological activities. For this purpose, protocols of anti-thrombotic (in vitro and in vivo) and anti-inflammatory activity (in vitro and in vivo) were followed. The anti-thrombotic activity (in vitro and in vivo) was performed to evaluate the FXa inhibition potential of newly synthesized compounds. In vitro, compounds 17, 27 and 36 showed higher % age of clot lysis than standard drug streptokinase; however the xvi remaining compounds showed moderate to good activities. In vivo, for compounds 9, 12, 13, 16, 17, 24, 27, 32, 36, 39, 41, and 48 enhanced clotting times (even better than standard drug heparin) were observed. Anti-inflammatory activity was performed to evaluate the COX-2 enzyme inhibition potential of fibric acids derivatives. In vitro, these compounds showed moderate to good activity while in vivo compounds 8, 9, 11, 12, 16, 17, 24, 34 and 48 showed results even better than standard drug diclofenic sodium. Compounds 14, 15, 19, 21, 31, 38 and 42 results were comparable to that of standard drug while remaining compounds exhibited moderate activity. In the last part of research work in silico studies were performed for selected compounds. For anti-thrombotic activity compounds 9-17 were docked against FXa protein. Except the compound 5a, all others showed higher docking score than the control ligand. In case of anti-inflammatory activity molecular docking of compounds 5a, 5b and 8-50 was carried out against COX-2 protein. All the compounds except 5a, 5b, 13 and 25 showed higher docking score than standard. Density functional theory (DFT) computed molecular properties of compounds 9-17 were also calculated by computational methodology. Results of biological activities showed good commitment with in silico study results. In future these compounds might be evaluated at molecular level.