Task: Answer the multiple choice question.
Query: Which compound has a 13.472\% 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) Cc1ccc(NC(=O)c2sc(N)nc2-c2ccc([N+](=O)[O-])cc2)cc1C
(b) O=c1oc2ccccc2c(Nc2cccc(O)c2)c1[N+](=O)[O-]
(c) CCCCOc1ccc(S(=O)(=O)N2CCN(c3ccc(N4CCN(CC)CC4)nn3)CC2)cc1
Answer: a. Cc1ccc(NC(=O)c2sc(N)nc2-c2ccc([N+](=O)[O-])cc2)cc1C
{#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#}
Cc1ccc(NC(=O)c2sc(N)nc2-c2ccc([N+](=O)[O-])cc2)cc1C
Cc1ccc(NC(=O)c2sc(N)nc2-c2ccc([N+](=O)[O-])cc2)cc1C
2-amino-N-(3,4-dimethylphenyl)-4-(4-nitrophenyl)-1,3-thiazole-5-carboxamide