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ordancat [2013/10/09 08:22] – created rkissordancat [2013/10/09 08:23] rkiss
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 **__[[ordancatsinglediv|Search for more diverse analogs of a single hit >>]]__** **__[[ordancatsinglediv|Search for more diverse analogs of a single hit >>]]__**
  
-== A) Search close analogs for a single hit == 
  
-If you have a single hit and want to search and order its close analogs, follow these steps:  
  
-1. Go to **[[http://mcule.com/search|"FIND CHEMICALS / SINGLE QUERY"]]** 
- 
-2. Specify your query (either by drawing or by providing a chemical identifier such as mcule ID, SMILES, InChI or InChIKey) 
- 
-3. If you want to keep a particular substructure in all resulting analogs, modify your query accordingly (delete unnecessary parts) and select **"Substructure"** search type. Note: you can block substituents at particular positions of the molecule by placing explicit hydrogen atoms. 
- 
-4. If you simply want the overall most similar analogs of your compound, select **"Similarity"** search type 
- 
-5. Click on **"SEARCH"** 
- 
-6. After the search was finished and the most similar compounds were displayed, click on the orange **"QUOTE"** button in the top right corner 
- 
-7. Fill out the quote form 
- 
-8. Click on either **"INSTANT QUOTE"** (quote will be generated on-the-fly - **[[https://mcule.com/pricing|subscription required]]**) or **"NEXT-DAY QUOTE"** (we will send you a quote by e-mail in 24-48 hours) 
- 
-**__[[usecases|Go back to use cases >>]]__** 
- 
-== B) Search analogs for multiple hits by a single search == 
- 
-If you have multiple hits containing common structural elements (e.g. multiple analogs of the same scaffold), it make sense to include all your hits in a single search as multiple queries. 
- 
-1. Go to **[[http://mcule.com/???|"FIND CHEMICALS / MULTIPLE QUERY SIMILARITY"]]** 
- 
-2. Specify your queries in SMILES, mcule ID, InChI or SDF formats (use the tabs on the left to **"Paste text"** or **"Upload file"**) 
- 
-3. You can set the similarity **"Scoring method"** under **"Advanced options"**: **//Best//** scoring method will pick the similarity score to the most similar query molecule. **//Average//** scoring method will calculate an average similarity score to all query molecules. 
- 
-4. Under **"Advanced options"** you can also set the **"Descriptor"** used for the similarity search (**OpenBabel Linear Fingerprint**, **OpenBabel MACCS Keys**, **Indigo Similarity Fingerprint**) 
- 
-5. Click on **"SEARCH"** 
- 
-6. After the search was finished and the most similar compounds were displayed, click on the orange **"QUOTE"** button in the top right corner 
- 
-7. Fill out the quote form 
- 
-8. Click on either **"INSTANT QUOTE"** (quote will be generated on-the-fly - **[[https://mcule.com/pricing|subscription required]]**) or **"NEXT-DAY QUOTE"** (we will send you a quote by e-mail in 24-48 hours) 
- 
-**__[[usecases|Go back to use cases >>]]__** 
  
 == C) Search analogs for multiple hits (one hit at a time) == == C) Search analogs for multiple hits (one hit at a time) ==
ordancat.txt · Last modified: 2014/01/01 15:52 by flack