Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -2.408\% 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 additional words.
Options:
[a] COc1ccccc1NC(=O)CSc1nnc(-c2ccco2)n1Cc1ccco1
[b] Cc1cc(C(=O)CSc2cccc[n+]2[O-])c(C)n1-c1ccccc1
[c] CCOc1ccc(N(CC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2Cl)S(C)(=O)=O)cc1
[d] COc1ccc(N2CCN(C(=O)c3ccc4c(c3)NC(=O)C(CSCc3ccc(C)cc3)N4)CC2)cc1
Answer: c. CCOc1ccc(N(CC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2Cl)S(C)(=O)=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#}
CCOc1ccc(N(CC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2Cl)S(C)(=O)=O)cc1
CCOc1ccc(N(CC(=O)N/N=C/c2cc([N+](=O)[O-])ccc2Cl)S(C)(=O)=O)cc1
N-[(E)-(2-chloro-5-nitrophenyl)methylideneamino]-2-(4-ethoxy-N-methylsulfonylanilino)acetamide