Patch for SDF parsing from Geoff Rowland. See comment from 11 Aug at http://baoilleach.blogspot.com/2009/01/twistymol-is-dead-long-live-twirlymol.html#comment-6759618444091294880
Patch for SDF parsing from Geoff Rowland. See comment from 11 Aug at http://baoilleach.blogspot.com/2009/01/twistymol-is-dead-long-live-twirlymol.html#comment-6759618444091294880

baoilleach/twirlymol