User 8139ea8dbd
06-02-2009 05:05:38
CC1=NN2C(C)=CN=C2C=C1 is translated into 3,6-dimethylimidazo[1,2-a]pyridazine, which is not recognized by ChemDraw.
ChemDraw translates the same structure into 3,6-dimethylimidazo[1,2-b]pyridazine.
ChemDraw seems to be correct based on:
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TF9-4BVPRMS-4&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=42edf12e0253b301c1f6570cda43ae67
I am not familiar with IUPAC myself, so I cannot tell whether it's a bug or not.
Thanks.
ChemDraw translates the same structure into 3,6-dimethylimidazo[1,2-b]pyridazine.
ChemDraw seems to be correct based on:
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TF9-4BVPRMS-4&_user=10&_rdoc=1&_fmt=&_orig=search&_sort=d&view=c&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=42edf12e0253b301c1f6570cda43ae67
I am not familiar with IUPAC myself, so I cannot tell whether it's a bug or not.
Thanks.