Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 10.512\% 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, c, or d without using any additional words.
Options:
a) CN1CCN(/N=C/c2ccc(-c3ccc([N+](=O)[O-])cc3)o2)CC1
b) COc1cccc(/C=C2\CCc3ccccc3C2=O)c1
c) CC(OC(=O)C1CCC1)C(=O)Nc1cc(Cl)cc(Cl)c1
d) Cc1c(CN2CCC(CO)(CCOc3ccccc3)CC2)c(=O)n(-c2ccccc2)n1C
Answer: d. Cc1c(CN2CCC(CO)(CCOc3ccccc3)CC2)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(CN2CCC(CO)(CCOc3ccccc3)CC2)c(=O)n(-c2ccccc2)n1C
Cc1c(CN2CCC(CO)(CCOc3ccccc3)CC2)c(=O)n(-c2ccccc2)n1C
4-[[4-(hydroxymethyl)-4-(2-phenoxyethyl)piperidin-1-yl]methyl]-1,5-dimethyl-2-phenylpyrazol-3-one