RESIDUE R21 41 CONECT CL 1 CAL CONECT OAA 1 SAJ CONECT OAB 2 CAC HOAB CONECT CAC 3 OAB CAD CAL CONECT CAD 3 CAC CAE HAD CONECT CAE 3 CAD CAN HAE CONECT OAF 1 CAP CONECT CAG 3 CAH CAT HAG CONECT CAH 3 CAG CAI HAH CONECT CAI 3 CAH SAJ CAV CONECT SAJ 4 OAA CAI NAK OAW CONECT NAK 3 SAJ HNAK HNAA CONECT CAL 3 CL CAC CAM CONECT CAM 3 CAL CAN HAM CONECT CAN 3 CAE CAM CAO CONECT CAO 4 CAN CAP HAO HAOA CONECT CAP 3 OAF CAO NAQ CONECT NAQ 3 CAP CAR HNAQ CONECT CAR 4 NAQ CAS HAR HARA CONECT CAS 4 CAR CAT HAS HASA CONECT CAT 3 CAG CAS CAU CONECT CAU 3 CAT CAV HAU CONECT CAV 3 CAI CAU HAV CONECT OAW 1 SAJ CONECT HOAB 1 OAB CONECT HAD 1 CAD CONECT HAE 1 CAE CONECT HAG 1 CAG CONECT HAH 1 CAH CONECT HNAK 1 NAK CONECT HNAA 1 NAK CONECT HAM 1 CAM CONECT HAO 1 CAO CONECT HAOA 1 CAO CONECT HNAQ 1 NAQ CONECT HAR 1 CAR CONECT HARA 1 CAR CONECT HAS 1 CAS CONECT HASA 1 CAS CONECT HAU 1 CAU CONECT HAV 1 CAV END HET R21 41 HETSYN R21 2-(3-chloro-4-hydroxyphenyl)-N-(4-sulfamoylphenethyl)ac HETSYN 2 R21 etamide HETNAM R21 2-(3-chloro-4-hydroxyphenyl)-N-[2-(4-sulfamoylphenyl)et HETNAM 2 R21 hyl]acetamide FORMUL R21 C16 H17 Cl1 N2 O4 S1