On Jul 23, 2014, at 10:26 PM, Abhik Seal wrote: > I have a sdf file attached(2 molecules only)
What you have isn't an SD file. It's missing a line in the header block. The header block is supposed to contain three lines. I quote from the specification: > Line 1: Molecule name. This line is unformatted, but like all other lines in > a molfile may not extend beyond column 80. If no name is available, a blank > line must be present. > Line 2: User's first and last initials (I), program name (P) .... > blank line can be substituted for line 2. > Line 3: A line for comments. If no comment is entered, a blank line must be > present. Your file, which starts with (I've numbered the lines) 1:compound 1 2: 3:46 47 0 0 1 0 0 0 0 0999 V2000 4: 15.9666 -18.9599 0.0000 C 0 0 1 0 0 0 0 0 0 0 0 0 5: 15.9337 -17.5704 0.0000 C 0 0 2 0 0 0 0 0 0 0 0 0 needs one extra line before it gets to the counts line. Cheers, Andrew da...@dalkescientific.com ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ Rdkit-discuss mailing list Rdkit-discuss@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/rdkit-discuss