Task: Answer the MCQ question.
Question: Which drug has a 28.747% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) COc1cc(S(N)(=O)=O)c(OC)cc1N
b.) O=C(O)C1C2C=CC(O2)C1C(=O)NCc1ccc2c(c1)OCO2
c.) COc1ccc(-c2nc(CN3CCCC(C(=O)NC4CCCC4)C3)c(C)o2)cc1
Answer: a. COc1cc(S(N)(=O)=O)c(OC)cc1N
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(S(N)(=O)=O)c(OC)cc1N
COc1cc(S(N)(=O)=O)c(OC)cc1N
4-amino-2,5-dimethoxybenzenesulfonamide