Task: Answer the multiple-choice question.
Question: Which compound exhibits a 18.841\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: C/C(=N\O)C(=O)NCCN(C)C
b: Cc1ccc(SCCC(=O)Nc2ccccc2C(=O)N2CCOCC2)cc1
c: O=C(CCS(=O)(=O)c1ccc(Br)cc1)NCc1ccc(F)cc1
Answer: c. O=C(CCS(=O)(=O)c1ccc(Br)cc1)NCc1ccc(F)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#}
O=C(CCS(=O)(=O)c1ccc(Br)cc1)NCc1ccc(F)cc1
O=C(CCS(=O)(=O)c1ccc(Br)cc1)NCc1ccc(F)cc1
3-(4-bromophenyl)sulfonyl-N-[(4-fluorophenyl)methyl]propanamide