NH4 -OEChem-09272416543D 5 4 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0 -0.3850 -0.5450 -0.7710 H 0 0 0 0 0 0 0 0 0 0 0 0 1.0200 0.0000 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3400 0.9620 0.0000 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.3850 -0.5450 0.7710 H 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 3 1 0 0 0 0 1 4 1 0 0 0 0 1 5 1 0 0 0 0 M CHG 1 1 1 M END > [NH4+] > InChI=1S/H3N/h1H3/p+1 > QGZKDVFQNNGYKY-UHFFFAOYSA-O > H4N+ $$$$