Problem statement: Answer the MCQ question.
Query: Which compound has a -18.178\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a.) CC(NC(=O)C(=O)N1CCOCC1)C(c1cccs1)N1CCN(c2ccccc2F)CC1
b.) CCC(c1nnc(SCC(=O)NNC(=O)c2ccccc2)n1Cc1ccccc1)N(C)C
c.) O=C(NCCN1CCN(C(=O)c2cccc([N+](=O)[O-])c2)CC1)C(=O)NCc1ccco1
Answer: c. O=C(NCCN1CCN(C(=O)c2cccc([N+](=O)[O-])c2)CC1)C(=O)NCc1ccco1
{#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#}
O=C(NCCN1CCN(C(=O)c2cccc([N+](=O)[O-])c2)CC1)C(=O)NCc1ccco1
O=C(NCCN1CCN(C(=O)c2cccc([N+](=O)[O-])c2)CC1)C(=O)NCc1ccco1
N'-(furan-2-ylmethyl)-N-[2-[4-(3-nitrobenzoyl)piperazin-1-yl]ethyl]oxamide