Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 18.689\% human ether-à-go-go related gene (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.) C(=N/C(/N=C/c1ccco1)c1ccco1)\c1ccco1
b.) Cc1cc(C)n(C(=O)c2ccc(S(=O)(=O)N3CCOCC3)cc2)n1
c.) COc1ccc(OCC(=O)Nc2ccc(N3CCN(C(=O)c4ccco4)CC3)cc2)cc1
Answer: c. COc1ccc(OCC(=O)Nc2ccc(N3CCN(C(=O)c4ccco4)CC3)cc2)cc1
{#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#}
N-[4-[4-(furan-2-carbonyl)piperazin-1-yl]phenyl]-2-(4-methoxyphenoxy)acetamide