Task: Answer the multiple choice question.
Question: Which compound has a 11.628\% 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) Cc1ccc(SCc2nn(C)c(Cl)c2C=O)cc1
(b) O=C(O)CC(Cc1ccc(Cl)cc1)C(=O)Nc1ccc([N+](=O)[O-])cc1
(c) Cc1cc(C)c(S(=O)(=O)N2CCCCC2CCNC(=O)C(=O)NCCN2CCOCC2)c(C)c1
Answer: b. O=C(O)CC(Cc1ccc(Cl)cc1)C(=O)Nc1ccc([N+](=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#}
O=C(O)CC(Cc1ccc(Cl)cc1)C(=O)Nc1ccc([N+](=O)[O-])cc1
O=C(O)CC(Cc1ccc(Cl)cc1)C(=O)Nc1ccc([N+](=O)[O-])cc1
3-[(4-chlorophenyl)methyl]-4-(4-nitroanilino)-4-oxobutanoic acid