Problem statement: Answer the multiple-choice question.
Query: Which drug has a 4.050\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) O=C(NC(=S)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1)c1ccco1
(b) CCCCn1c2ccc(F)cc2c2nnc(SCCN3CCOCC3)nc21
(c) COC(=O)c1c(O)cc(C(C)(C)C)n(-c2ccccc2)c1=O
(d) CCC(=O)Nc1cc(C(=O)O)ccc1Sc1ccc(Cl)cc1
(e) CCOc1ccc(OCc2ccc(C(=O)NCc3ccncc3)o2)cc1
Answer: c. COC(=O)c1c(O)cc(C(C)(C)C)n(-c2ccccc2)c1=O
{#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#}
COC(=O)c1c(O)cc(C(C)(C)C)n(-c2ccccc2)c1=O
COC(=O)c1c(O)cc(C(C)(C)C)n(-c2ccccc2)c1=O
methyl 6-tert-butyl-4-hydroxy-2-oxo-1-phenylpyridine-3-carboxylate