Task: Answer the MCQ question.
Question: Which drug exhibits a 5.160\% 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(NCc1ccc2c(c1)OCO2)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
b) CCOc1ccc2nc(NCCNC(=O)CC)c(C#N)cc2c1
c) COc1ccc(OCCNS(=O)(=O)Cc2ccccc2)cc1
Answer: c. COc1ccc(OCCNS(=O)(=O)Cc2ccccc2)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(OCCNS(=O)(=O)Cc2ccccc2)cc1
COc1ccc(OCCNS(=O)(=O)Cc2ccccc2)cc1
[C][O][C][=C][C][=C][Branch2][Ring1][Branch1][O][C][C][N][S][=Branch1][C][=O][=Branch1][C][=O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][Ring2][Ring1][Ring2]
N-[2-(4-methoxyphenoxy)ethyl]-1-phenylmethanesulfonamide