Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a O=C1COc2ccc(CNC34CCC(CC5(O)Cn6c(=O)c(Cl)cc7ncc(F)c5c76)(CC3)OC4)nc2N1
b CN(CC1CCC(c2nc(-c3cccc(C(F)(F)F)c3)c[nH]2)CC1)S(=O)(=O)c1ccccc1
c COC(=O)C1=C(C)NC(C)=C(C(=O)OCCN(C)Cc2ccccc2)C1c1cccc([N+](=O)[O-])c1
d O=C(NC(c1ccc(Cl)cc1)c1ccc(Cl)cc1)[C@@H]1CC[C@@H](N2CCOCC2)C[C@H]1c1ccc(Br)cc1
Answer: b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_blocker%}
Answer: {%multiple_choice_result}
N-methyl-N-[[4-[4-[3-(trifluoromethyl)phenyl]-1H-imidazol-2-yl]cyclohexyl]methyl]benzenesulfonamide