Task: Answer the multiple-choice question.
Question: Which drug has a 1.937\% 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 other words.
Options:
a CC(C)(C)c1cc(C(=O)O)n[nH]1
b CC1=CC2=NC(=O)/C(=C\c3cc(C)n(-c4ccc(F)cc4)c3C)C(=N)N2O1
c Cc1ccc[n+](CC(=O)N2CCCc3ccccc32)c1.[Cl-]
Answer: a. CC(C)(C)c1cc(C(=O)O)n[nH]1
{#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)(C)c1cc(C(=O)O)n[nH]1
CC(C)(C)c1cc(C(=O)O)n[nH]1
5-tert-butyl-1H-pyrazole-3-carboxylicacid