Task: Answer the MCQ question.
Query: Which drug exhibits a 0.543\% 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) O=C(CSc1nnnn1C1CCCC1)Nc1ccccc1F
b) CC(=O)c1c(-c2ccccc2)c2cc(Cl)ccc2[nH]c1=O
c) N#C/C(=C\c1ccc(OC(=O)c2cccs2)cc1)c1nc2ccccc2[nH]1
d) Cc1c(-c2cccc(NC(=O)c3cccs3)c2)nc2ncccn12
e) CCc1ccc(OCC(=O)Nc2ccc3oc(=O)ccc3c2)cc1
Answer: d. Cc1c(-c2cccc(NC(=O)c3cccs3)c2)nc2ncccn12
{#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#}
Cc1c(-c2cccc(NC(=O)c3cccs3)c2)nc2ncccn12
Cc1c(-c2cccc(NC(=O)c3cccs3)c2)nc2ncccn12
N-[3-(3-methylimidazo[1,2-a]pyrimidin-2-yl)phenyl]thiophene-2-carboxamide