SULFONIC ACID non-polymer HETAIN H3 O3 S 0 1999-07-08 2008-10-14 Y REL 83.087 SFO Y OpenEye/OEToolkits V1.4.2 Y RCSB S S 0 1 N N N 11.224 6.316 -1.037 0.399 1.284 0.031 S SFO 1 O1 O 0 1 N N N 12.049 6.759 0.054 0.241 1.776 -1.323 O1 SFO 2 O2 O 0 1 N N N 10.348 5.242 -0.650 1.674 1.300 0.719 O2 SFO 3 O3 O 0 1 N N N 10.392 7.429 -1.409 -0.668 2.052 0.993 O3 SFO 4 HO3 H 0 1 N N N 9.846 7.136 -2.129 -0.273 2.563 1.738 HO3 SFO 5 HS1 H 0 1 N Y N 11.991 5.896 -1.999 0.000 -0.000 0.000 HS1 SFO 6 HO2 H 0 1 N N N HO2 SFO 7 doub N N 1 sing N N 2 sing N N 3 sing N N 4 sing N N 5 sing N N 6 InChI=1/H4O3S/c1-4(2)3/h4H2,(H2,1,2,3)/f/h1-2H BESWYMJGRRXSAL-KRMADWITCS O[SH](O)=O O[SH](O)=O O[SH](=O)O O[SH](=O)O sulfurous acid RCSB