Task: Answer the multiple choice question.
Query: Which drug exhibits a 11.052\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COC(=O)CC1C(=O)NC2CCCCC2N1C(=O)c1ccccc1
b CC(NC(=O)C(=O)N1CCCCC1)C(c1cccs1)N1CCN(C)CC1
c CCOC(=O)CSc1nc(-c2ccccc2)nc2c1oc1ccccc12
Answer: c. CCOC(=O)CSc1nc(-c2ccccc2)nc2c1oc1ccccc12
{#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#}
CCOC(=O)CSc1nc(-c2ccccc2)nc2c1oc1ccccc12
CCOC(=O)CSc1nc(-c2ccccc2)nc2c1oc1ccccc12
ethyl 2-[(2-phenyl-[1]benzofuro[3,2-d]pyrimidin-4-yl)sulfanyl]acetate