Task: Answer the multiple-choice question.
Query: Which compound has a 9.989\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cc(NC(=O)COC(=O)c2cccc(S(=O)(=O)N(C)C3CCCCC3)c2)no1
(b) C/C(=N/NC(=O)c1cc(-c2cccc([N+](=O)[O-])c2)n[nH]1)c1ccc(Cl)cc1
(c) Cc1ccc(CSc2nnc(-c3ccccc3N)c(=O)[nH]2)cc1
Answer: b. C/C(=N/NC(=O)c1cc(-c2cccc([N+](=O)[O-])c2)n[nH]1)c1ccc(Cl)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#}
C/C(=N/NC(=O)c1cc(-c2cccc([N+](=O)[O-])c2)n[nH]1)c1ccc(Cl)cc1
C/C(=N/NC(=O)c1cc(-c2cccc([N+](=O)[O-])c2)n[nH]1)c1ccc(Cl)cc1
N-[(Z)-1-(4-chlorophenyl)ethylideneamino]-3-(3-nitrophenyl)-1H-pyrazole-5-carboxamide