RESIDUE 34B 42 CONECT N1 2 C2 C6 CONECT C2 3 N1 N3 N2' CONECT N3 2 C2 C4 CONECT C4 3 N3 C5 N4' CONECT C5 3 C4 C6 C5' CONECT C6 3 N1 C5 C6' CONECT B4 6 B9 B10 B3 B5 CONECT B4 6 HB4 C1C CONECT B9 6 B4 B10 B8 B3 CONECT B9 6 HB9 B12 CONECT B6 6 B7 B5 HB6 C1C CONECT B6 6 C2C B11 CONECT B10 6 B4 B9 B5 HB10 CONECT B10 6 B11 B12 CONECT B8 6 B9 B7 B3 HB8 CONECT B8 6 C2C B12 CONECT B7 6 B6 B8 HB7 C2C CONECT B7 6 B11 B12 CONECT B3 6 B4 B9 B8 HB3 CONECT B3 6 C1C C2C CONECT B5 6 B4 B6 B10 HB5 CONECT B5 6 C1C B11 CONECT N2' 3 C2 H2'1 H2'2 CONECT N4' 3 C4 H4'1 H4'2 CONECT H2'1 1 N2' CONECT H2'2 1 N2' CONECT H4'1 1 N4' CONECT H4'2 1 N4' CONECT HB3 1 B3 CONECT HB4 1 B4 CONECT HB5 1 B5 CONECT HB6 1 B6 CONECT HB7 1 B7 CONECT HB8 1 B8 CONECT HB9 1 B9 CONECT HB10 1 B10 CONECT H2C 1 C2C CONECT C6' 4 C6 H6'1 H6'2 H6'3 CONECT C5' 4 C5 C1C H5'1 H5'2 CONECT C1C 6 B4 B6 B3 B5 CONECT C1C 6 C5' C2C CONECT C2C 6 B6 B8 B7 B3 CONECT C2C 6 H2C C1C CONECT B11 6 B6 B10 B7 B5 CONECT B11 6 B12 HB11 CONECT B12 6 B9 B10 B8 B7 CONECT B12 6 B11 HB12 CONECT H5'1 1 C5' CONECT H5'2 1 C5' CONECT H6'1 1 C6' CONECT H6'2 1 C6' CONECT H6'3 1 C6' CONECT HB11 1 B11 CONECT HB12 1 B12 END HET 34B 42 HETNAM 34B 2,4-DIAMINO-5-(1-O-CARBORANYLMETHYL)-6-METHYLPYRIMIDINE FORMUL 34B C8 H20 B10 N4