Lal et al.

4.

C 27 H 36 BiN 3

5.

C 27 H 36 BiN 3

6.

C 27 H 36 BiN 3

Figure 3. Showing 2-D and 3-D Structures of Trivalent Organobismuth Compounds

Above Figure 3 shows Molecular formula, 2-D and 3-D structures of trivalent

organobismuth compounds. 2-D structure was generated with the help of Pubchem

structure search online server and 3-D structure was generated with the help of

molinspiration. Trivalent compound are considered as bismuth compound exists in

pentavalent oxidation state. Derivative structures 4,5,6 are generated by changing

the position of amine group on the benzene ring so as to explore all possibility of

finding the best antitumor agent.

Table 2 Molecular Formula and IUPAC Names of Organobismuth Compounds

S.N.

Molecular Formula

IUPAC Name

5-chloro-1-[(5-chloro-6-methoxy-2,3-dioxo-2,3-

dihydro-1H-indol-1-yl)tris(pentafluorophenyl)

1.

C ₃₆ H ₁₀ BiCl F N 2 O

2 15

6

bismuthanyl]-6-methoxy-2,3-dihydro-1H-indole-

2,3-dione

5-bromo-1-[(6-bromo-2,3-dioxo-2,3-dihydro-1H-

2.

C ₃₄ H ₆ BiBr F N 2 O

2 15

4

indol-1-yl)tris(pentafluorophenyl)bismuthanyl]-

2,3-dihydro-1H-indole-2,3-dione

158

International Journal of Bioinformatics and Biological Sciences : v.2 n.3&4. Dec. 2014