RDKit 2 1 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 M END > 9321 > HYDRAZINE $$$$