Task: Answer the MCQ question.
Question: Which drug exhibits a 9.937\% 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 CCOC(=O)Cc1csc(NC(=O)NC2(C(F)(F)F)Oc3cc(Cl)c(Cl)cc3O2)n1
b CC(C)NC(=O)CN(Cc1ccc2c(c1)OCO2)C(=O)CCC(=O)Nc1ccccn1
c O=C(NC(=S)Nc1cccc2cc(O)ccc12)c1ccccc1Br
Answer: b. CC(C)NC(=O)CN(Cc1ccc2c(c1)OCO2)C(=O)CCC(=O)Nc1ccccn1
{#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#}
CC(C)NC(=O)CN(Cc1ccc2c(c1)OCO2)C(=O)CCC(=O)Nc1ccccn1
CC(C)NC(=O)CN(Cc1ccc2c(c1)OCO2)C(=O)CCC(=O)Nc1ccccn1
N'-(1,3-benzodioxol-5-ylmethyl)-N'-[2-oxo-2-(propan-2-ylamino)ethyl]-N-pyridin-2-ylbutanediamide