Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 3.026\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CC(C)CC(=O)n1sc(NC(=O)c2ccccc2)nc1=O
b) Cc1ccc2c(c1)C(=O)C(=O)N2CCCOc1ccccc1C
c) O=C(Cc1sc(-c2ccccc2)nc1-c1ccccc1)Nc1ccccc1
d) O=C(NCc1nc2ccccc2[nH]1)C1=C[C@H](c2ccccc2)C[C@H](OCCCCO)O1
Answer: a. CC(C)CC(=O)n1sc(NC(=O)c2ccccc2)nc1=O
{#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#}
CC(C)CC(=O)n1sc(NC(=O)c2ccccc2)nc1=O
CC(C)CC(=O)n1sc(NC(=O)c2ccccc2)nc1=O
N-[2-(3-methylbutanoyl)-3-oxo-1,2,4-thiadiazol-5-yl]benzamide