Task: Answer the multiple-choice question.
Query: Which compound exhibits a -2.833\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) Cc1cnc(NC(=O)CSc2nnc3ncccn23)s1
b) COc1ccc(NC(=O)c2ccco2)cc1NC(=O)c1cccs1
c) CCN1CCN(c2cc(-c3ccccc3)nc3cc(-c4cccc(F)c4)nn23)CC1
d) CC1CCN(S(=O)(=O)c2ccc(C(=O)NCc3cccnc3)cc2)CC1
e) CC(CCc1ccccc1)OS(N)(=O)=O
Answer: b. COc1ccc(NC(=O)c2ccco2)cc1NC(=O)c1cccs1
{#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(NC(=O)c2ccco2)cc1NC(=O)c1cccs1
COc1ccc(NC(=O)c2ccco2)cc1NC(=O)c1cccs1
N-[4-methoxy-3-(thiophene-2-carbonylamino)phenyl]furan-2-carboxamide