Task: Answer the multiple-choice question.
Question: Which compound has a 28.212\% 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] Cc1ccc(NC(=O)c2cccc(Oc3ccc([N+](=O)[O-])cc3)c2)c(C(=O)O)c1
[b] Cc1cc(C(=O)Nc2ccc(Cl)cc2)on1
[c] CCOC(=O)N1CCC(N2CCCC(CO)(Cc3ccccc3C)C2)CC1
[d] CC(C)(C)C(=O)CN1C(=O)NC2(CCc3ccccc32)C1=O
Answer: b. Cc1cc(C(=O)Nc2ccc(Cl)cc2)on1
{#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#}
Cc1cc(C(=O)Nc2ccc(Cl)cc2)on1
Cc1cc(C(=O)Nc2ccc(Cl)cc2)on1
N-(4-chlorophenyl)-3-methyl-1,2-oxazole-5-carboxamide