Task: Answer the multiple choice question.
Query: Which drug exhibits a 12.456\% 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 other words.
Options:
(a) S=c1[nH]ncn1/N=C/c1ccccc1
(b) Cc1[nH+]csc1CCOC(=O)c1cccc([N+](=O)[O-])c1.[Cl-]
(c) Cc1c(N2C(=O)c3ccc(F)cc3C2=O)c(=O)n(-c2ccccc2)n1C
Answer: c. Cc1c(N2C(=O)c3ccc(F)cc3C2=O)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(N2C(=O)c3ccc(F)cc3C2=O)c(=O)n(-c2ccccc2)n1C
Cc1c(N2C(=O)c3ccc(F)cc3C2=O)c(=O)n(-c2ccccc2)n1C
2-(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)-5-fluoroisoindole-1,3-dione