Structure based on 1ygj

Ideal structure
Name: (2r)-2-({6-[benzyl(methyl)amino]-9-isopropyl-9h-purin-2-yl}amino)butan-1-ol
Formula: C20 H28 N6 O
Weight: 368.476
SMILES: "CC[CH](CO)Nc1nc(N(C)Cc2ccccc2)c3ncn(C(C)C)c3n1"
Spacial conformation based on PDB 1ygj
RESIDUE   RMC     55
CONECT      OAP    2 CAQ  HAP 
CONECT      CAQ    4 OAP  CAR  HAQ1 HAQ2
CONECT      CAR    4 CAQ  CAK  NAS  HAR 
CONECT      CAK    4 CAR  CAI  HAK1 HAK2
CONECT      CAI    4 CAK  HAI1 HAI2 HAI3
CONECT      NAS    3 CAR  CAT  HAS 
CONECT      CAT    3 NAS  NAU  NAL 
CONECT      NAU    2 CAT  CAV 
CONECT      CAV    3 NAU  NAW  CAN 
CONECT      NAW    3 CAV  CAZ  CAX 
CONECT      CAZ    4 NAW  CAY  CBA  HAZ 
CONECT      CAY    4 CAZ  HAY1 HAY2 HAY3
CONECT      CBA    4 CAZ  HBA1 HBA2 HBA3
CONECT      CAX    3 NAW  NAO  HAX 
CONECT      CAN    3 CAV  NAO  CAM 
CONECT      NAO    2 CAX  CAN 
CONECT      NAL    2 CAT  CAM 
CONECT      CAM    3 CAN  NAL  NAJ 
CONECT      NAJ    3 CAM  CAD  CBB 
CONECT      CAD    4 NAJ  CAB  HAD1 HAD2
CONECT      CAE    3 CAG  CAB  HAE 
CONECT      CAG    3 CAE  CAH  HAG 
CONECT      CAH    3 CAG  CAF  HAH 
CONECT      CAF    3 CAH  CAC  HAF 
CONECT      CAC    3 CAF  CAB  HAC 
CONECT      CAB    3 CAD  CAE  CAC 
CONECT      CBB    4 NAJ  HBB1 HBB2 HBB3
CONECT      HAP    1 OAP 
CONECT      HAQ1   1 CAQ 
CONECT      HAQ2   1 CAQ 
CONECT      HAR    1 CAR 
CONECT      HAK1   1 CAK 
CONECT      HAK2   1 CAK 
CONECT      HAI1   1 CAI 
CONECT      HAI2   1 CAI 
CONECT      HAI3   1 CAI 
CONECT      HAS    1 NAS 
CONECT      HAZ    1 CAZ 
CONECT      HAY1   1 CAY 
CONECT      HAY2   1 CAY 
CONECT      HAY3   1 CAY 
CONECT      HBA1   1 CBA 
CONECT      HBA2   1 CBA 
CONECT      HBA3   1 CBA 
CONECT      HAX    1 CAX 
CONECT      HAD1   1 CAD 
CONECT      HAD2   1 CAD 
CONECT      HAE    1 CAE 
CONECT      HAG    1 CAG 
CONECT      HAH    1 CAH 
CONECT      HAF    1 CAF 
CONECT      HAC    1 CAC 
CONECT      HBB1   1 CBB 
CONECT      HBB2   1 CBB 
CONECT      HBB3   1 CBB 
END   
HET    RMC             55
HETSYN     RMC N6-METHYL-(R)-ROSCOVITINE; R-2-[6-(BENZYL-METHYL-AMINO)
HETSYN   2 RMC -9-ISOPROPYL-9H-PURIN-2-YLAMINO]-BUTAN-1-OL
HETNAM     RMC (2R)-2-({6-[BENZYL(METHYL)AMINO]-9-ISOPROPYL-9H-PURIN-2
HETNAM   2 RMC -YL}AMINO)BUTAN-1-OL
FORMUL      RMC    C20 H28 N6 O

This OCA MONOMER page
uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science