2946 -OEChem-04030813132D 1 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 C 0 5 0 0 0 0 0 0 0 0 0 0 M CHG 1 1 -1 M END > 0 > -1 > 2946 > 1 > BioCyc > METHYL-GROUP > TYPES - Simple-Groups > CH3 METHYL-GROUP methyl group > METHYL-GROUP > http://biocyc.org > http://biocyc.org/META/NEW-IMAGE?type=COMPOUND&object=METHYL%2DGROUP > 881 1 297 2 $$$$