Task: Answer the multiple-choice question.
Question: Which drug exhibits a 24.448% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a C/C(=N/OC(=O)c1ccc(C)cc1)C(=O)c1ccc(Br)cc1
b CCOc1ccc(CNC(=O)C2CC(=O)N(C3CCCC3)C2)cc1OC
c O=C(c1cc(-c2ccccc2)on1)N1CCc2ccccc2C1
d Cc1ccc(-c2nnn(CC(=O)N(c3ccccc3F)C(C(=O)NC3CCCC3)c3ccco3)n2)o1
e Cc1nnc(SCC(=O)Nc2ccc(S(=O)(=O)N3CCCC3)cc2)n1N
Answer: c. O=C(c1cc(-c2ccccc2)on1)N1CCc2ccccc2C1
{#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(c1cc(-c2ccccc2)on1)N1CCc2ccccc2C1
O=C(c1cc(-c2ccccc2)on1)N1CCc2ccccc2C1
3,4-dihydro-1H-isoquinolin-2-yl-(5-phenyl-1,2-oxazol-3-yl)methanone