Marvin 11270612582D 3 2 0 0 0 0 999 V2000 -0.8250 0.0000 0.0000 * 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 Pb 0 0 0 0 0 0 0 0 0 0 0 0 0.8250 0.0000 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 0 0 0 0 2 3 1 0 0 0 0 M END > CHEBI:30573 > plumbylidyne group > 3 > plumbylidyne; #PbH > HPb > 208.20794 > 208.98448 > 0 > *#[Pb][H] $$$$