Task: Answer the MCQ question.
Question: Which drug exhibits a -74.720% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(C(C)(C)C)cc1NC(=S)NCCN1CCOCC1
b. Cc1ccc(SCc2cc(=O)n3ccsc3n2)c(C)c1
c. O=C(CCCN1C(=O)C2CCCCN2C1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
Answer: c. O=C(CCCN1C(=O)C2CCCCN2C1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
{#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#}
O=C(CCCN1C(=O)C2CCCCN2C1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
O=C(CCCN1C(=O)C2CCCCN2C1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
2-[4-[4-(4-nitrophenyl)piperazin-1-yl]-4-oxobutyl]-6,7,8,8a-tetrahydro-5H-imidazo[1,5-a]pyridine-1,3-dione