59118065 -OEChem-04262407302D 13 12 0 0 0 0 0 0 0999 V2000 2.5369 1.0000 0.0000 O 0 3 0 0 0 0 0 0 0 0 0 0 6.0010 -1.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 3.4030 -0.5000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 -1.0000 0.0000 O 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 1.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1350 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.4030 0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 5.1350 -0.5000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 4.2690 1.6200 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 5.6720 0.8100 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2.0000 0.6900 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 2.5369 1.6200 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 6.0010 -1.6200 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 1 7 1 0 0 0 0 1 11 1 0 0 0 0 1 12 1 0 0 0 0 2 8 1 0 0 0 0 2 13 1 0 0 0 0 3 7 2 0 0 0 0 4 8 2 0 0 0 0 5 6 2 0 0 0 0 5 7 1 0 0 0 0 5 9 1 0 0 0 0 6 8 1 0 0 0 0 6 10 1 0 0 0 0 M CHG 1 1 1 M END > 59118065 > 1 > 135 > 3 > 2 > 2 > AAADcYBgOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGgAACAAACACAgAAACAAAAgCIACDSCAAAAAAAAAAICAAAAEAABAAAAAAAEAAAAAAAEYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA== > [(Z)-3-carboxyprop-2-enoyl]oxonium > [(Z)-3-carboxy-1-oxoprop-2-enyl]oxonium > [(Z)-3-carboxyprop-2-enoyl]oxidanium > [(Z)-3-carboxyprop-2-enoyl]oxidanium > [(Z)-4-oxidanyl-4-oxidanylidene-but-2-enoyl]oxidanium > [(Z)-3-carboxyacryloyl]oxonium > InChI=1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/p+1/b2-1- > VZCYOOQTPOCHFL-UPHRSURJSA-O > -0.3 > 117.01878364 > C4H5O4+ > 117.08 > C(=CC(=O)O)C(=O)[OH2+] > C(=C\C(=O)O)\C(=O)[OH2+] > 55.4 > 117.01878364 > 1 > 8 > 0 > 0 > 1 > 0 > 0 > 1 > -1 > 1 5 255 $$$$