RDKit 4 3 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 P 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 1 3 1 0 1 4 1 0 M END > 14345805 > phosphinocarboxylic acid $$$$