Task: Answer the multiple-choice question.
Query: Which drug exhibits a 11.059\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCCc1ccc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)cc1
(b) Cc1c(S(=O)(=O)N2CCN(C(=O)c3ccco3)CC2)c(=O)n(C)c(=O)n1C
(c) Cc1nn(CC(=O)N2CCOCC2)c(C)c1[N+](=O)[O-]
(d) CNC(=O)c1sc(N2N=C3/C(=C/c4ccccc4)CCCC3C2c2ccccc2)nc1C
Answer: a. CCCc1ccc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)cc1
{#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#}
CCCc1ccc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)cc1
CCCc1ccc(C(=O)Cn2nc(C(=O)O)c3ccccc3c2=O)cc1
4-oxo-3-[2-oxo-2-(4-propylphenyl)ethyl]phthalazine-1-carboxylic acid