Can TAMIFLU form a hydrogen bond with another molecule?

Question

Can TAMIFLU form a ionic bond with another molecule?

Can TAMIFLU form a van der Waals forces bond with another molecule?

Answer 1

Yes, yes, no

Answer 2

yes to hydrogen bond
no to ionic bond
yes van der Waals bond

Answer 3

yes, no, yes is correct

Answer 4

yes
no
no

Answer 5

1. yes; 2. no; 3. yes

Answer 6

yes to hydrogen bond
no to ionic bond
yes van der Waals bond

Answer 7

Yes
No
Yes

Answer 8

yes
no
yes

Answer 9

Can anyone explain the logic behind these answers??