Task: Answer the multiple-choice question.
Query: Which drug has a 8.309\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(NCCN1CCCCC1)Nc1cccc(F)c1
b. O=C(COC(=O)c1ccc(OC(F)F)cc1)NCCNC(=O)COC(=O)c1ccc(OC(F)F)cc1
c. COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N(C)Cc1ccc(Br)cc1
Answer: c. COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N(C)Cc1ccc(Br)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N(C)Cc1ccc(Br)cc1
COc1ccc([N+](=O)[O-])cc1NC(=O)C(C)N(C)Cc1ccc(Br)cc1
2-[(4-bromophenyl)methyl-methylamino]-N-(2-methoxy-5-nitrophenyl)propanamide