Task: Answer the MCQ question.
Question: Which compound exhibits a 0.047\% 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 additional words.
Options:
(a) Cc1nc2c(C(=O)NCc3ccc4c(c3)OCO4)c[nH]n2c(=O)c1Cl
(b) CCCOc1ccc(/C=N/NC(=S)Nc2ccccc2[N+](=O)[O-])c(O)c1
(c) O=C(NCCc1ccccc1)c1ccc(-c2ccc(F)cc2)o1
Answer: c. O=C(NCCc1ccccc1)c1ccc(-c2ccc(F)cc2)o1
{#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(NCCc1ccccc1)c1ccc(-c2ccc(F)cc2)o1
O=C(NCCc1ccccc1)c1ccc(-c2ccc(F)cc2)o1
5-(4-fluorophenyl)-N-(2-phenylethyl)furan-2-carboxamide