Task: Answer the MCQ question.
Query: Which compound has a -0.162% 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 additional words.
Options:
a: C=CCOc1c(Br)cc(CNn2cn[nH]c2=S)cc1OC
b: CC1CCc2[nH]c3ccc(C(=O)N(C)CC(=O)Nc4ccccc4Br)cc3c2C1
c: CCN(CC)c1ccc(NC(=O)CSc2nc3nc(C)cc(C)c3c(=O)[nH]2)cc1
d: CC(=Nc1ccccc1)C1=C(O)C(C)OC1=O
e: O=C(NCc1cccnc1)c1nc(-c2ccccc2)n(-c2ccccc2)n1
Answer: d. CC(=Nc1ccccc1)C1=C(O)C(C)OC1=O
{#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#}
CC(=Nc1ccccc1)C1=C(O)C(C)OC1=O
CC(=Nc1ccccc1)C1=C(O)C(C)OC1=O
3-hydroxy-2-methyl-4-(C-methyl-N-phenylcarbonimidoyl)-2H-furan-5-one