RESIDUE ZSC 29 CONECT CAG 4 NCS HAG HAGA HAGB CONECT CAH 4 SCU HAH HAHA HAHB CONECT OAJ 1 CBX CONECT OAK 1 CBY CONECT OAP 1 SCU CONECT OAQ 1 SCU CONECT CBH 3 CCF CCG HBH CONECT CBI 3 CCF CCI HBI CONECT CBJ 3 CCG CCI HBJ CONECT O2 2 CBX HNBS CONECT O1 2 CBY H2 CONECT CBX 3 OAJ O2 CCF CONECT CBY 3 OAK O1 CCG CONECT CCF 3 CBH CBI CBX CONECT CCG 3 CBH CBJ CBY CONECT CCI 3 CBI CBJ NCS CONECT NCS 3 CAG CCI SCU CONECT SCU 4 CAH OAP OAQ NCS CONECT HAG 1 CAG CONECT HAGA 1 CAG CONECT HAGB 1 CAG CONECT HAH 1 CAH CONECT HAHA 1 CAH CONECT HAHB 1 CAH CONECT HBH 1 CBH CONECT HBI 1 CBI CONECT HBJ 1 CBJ CONECT HNBS 1 O2 CONECT H2 1 O1 END HET ZSC 29 HETNAM ZSC 5-[methyl(methylsulfonyl)amino]benzene-1,3-dicarboxylic HETNAM 2 ZSC acid FORMUL ZSC C10 H11 N1 O6 S1