Marvin 01140800542D 2 1 0 0 0 0 999 V2000 0.4125 0.0000 0.0000 P 0 0 0 0 0 0 0 0 0 0 0 0 -0.4125 0.0000 0.0000 * 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 M END > CHEBI:29945 > phosphanylidene group > 3 > =PH > phosphanylidene > HP > 31.98170 > 31.98159 > 0 > P=* $$$$