Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.247\% 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. Cc1nn(Cc2ccccc2)c(Cl)c1/C=N/NC(=O)c1cccnc1
b. O=C(CSc1nnc2scc(-c3ccccc3)n12)N1CCN(Cc2ccccc2)CC1
c. Cc1cc(C(=O)N2CCc3ccccc3C2)on1
Answer: c. Cc1cc(C(=O)N2CCc3ccccc3C2)on1
{#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#}
Cc1cc(C(=O)N2CCc3ccccc3C2)on1
Cc1cc(C(=O)N2CCc3ccccc3C2)on1
3,4-dihydro-1H-isoquinolin-2-yl-(3-methyl-1,2-oxazol-5-yl)methanone