Task: Answer the multiple choice question.
Question: Which drug exhibits a 11.253% 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) O=[N+]([O-])c1cnc(Nc2ccccc2)nc1Nc1ccccc1
(b) CCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1cccs1)C2
(c) Cc1ccccc1CCN(C(=O)c1csnn1)C(C(=O)NC1CCCC1)c1ccncc1
Answer: b. CCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1cccs1)C2
{#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#}
CCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1cccs1)C2
CCCOC(=O)c1[nH]c2c(c1C)C(=O)CC(c1cccs1)C2
propyl 3-methyl-4-oxo-6-thiophen-2-yl-1,5,6,7-tetrahydroindole-2-carboxylate