Task: Answer the multiple-choice question.
Query: Which drug has a 9.530\% 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 additional words.
Options:
a: CCOc1cccc(CNc2ccc(O)cc2)c1OCc1ccccc1Cl
b: Cc1ccc(NC(=S)NC2CC3CCC(C2)N3Cc2ccco2)cc1C
c: Cc1cc(C=C2C(=O)NC(=S)NC2=O)c(C)n1C1CCCC1
Answer: c. Cc1cc(C=C2C(=O)NC(=S)NC2=O)c(C)n1C1CCCC1
{#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-[(1-cyclopentyl-2,5-dimethylpyrrol-3-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione