Task: Answer the MCQ question.
Question: Which compound has a 15.168\% 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 other words.
Options:
[a] COC(CN1C(=O)C(O)=C(C(C)=O)C1c1ccccn1)OC
[b] CC1(C(=O)OCC(=O)Nc2ccccc2Cl)CC1(Cl)Cl
[c] COc1cccc(NC(=O)CSc2c3c(nc4ccccc24)CCCC3)c1
[d] Cc1ccc(-n2nc(C)cc2NC(=O)c2ccc(C)s2)cc1
Answer: d. Cc1ccc(-n2nc(C)cc2NC(=O)c2ccc(C)s2)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#}
5-methyl-N-[5-methyl-2-(4-methylphenyl)pyrazol-3-yl]thiophene-2-carboxamide