1 DRUG SYNTHESIS
http://www.drugsyn.org/index.htm
2 CHEMISTRY BY DESIGN
http://chemistrybydesign.oia.arizona.edu/
3 Drug Preparation Database
http://www.drugfuture.com/synth/synth_query.asp
4 Drugsee.com
5 CHEMSPIDER
6 CHEMSYNTHESIS
7 API DATABASE
8 CHEMISTRY DAILY
http://www.chemistrydaily.com/chemistry/Organic_chemistry
9 POPULAR PHARMA DRUGS
http://www.ecompound.com/pharmaDrug.php
10 CHEMNET
http://www.chemnet.com/resource/synthesis/
11 ORGANIC-REACTION
Home - organic-reaction.com
http://www.organic-reaction.com/
12 ORGANIC CHEMISTRY.ORG
http://www.organic-chemistry.org/reactions.htm
13 RHODIUM
http://www.drugs-forum.com/chemistry/
14 IUPAC
15 Synthesis of Essential Drugs
http://www.sciencedirect.com/science/book/9780444521668
16 RETYROSYN OF DRUGS
http://www.medchem.uni-erlangen.de/msc/msm1/11-44.1-Groeger.pdf
17 Synarchive
SynArchive - Browse syntheses by molecule
http://www.synarchive.com/molecule
18 DRUG DATA
Drug Data Base(Alphabetical Order)
http://chrom.tutms.tut.ac.jp/JINNO/DRUGDATA/00alphabet.html
19 VITAMINS
Vitamins : Vitamin supplements - China Greatvista Chemicals
http://www.greatvistachemicals.com/vitamins-vitamin/
20 DRUGSDB DATABASE
High quality information about marketed drugs
http://www.drugsdb.eu/index.php
21 HET DRUGS
An overview of the key routes to the best selling ... - Beilstein Journals
22 DRUGLEAD
23 ECDYSONE
abutasterone - Ecdybase (The Ecdysone Handbook) - a free online ...
Ecdybase (The Ecdysone Handbook) - a free online ecdysteroids database. Includes ecdysteroid containing products catalogue.
http://ecdybase.org/index.php?&action=browse
by
DR ANTHONY MELVIN CRASTO Ph.D