Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.875\% 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: N#Cc1ccc(Cl)cc1NC(=O)COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1
b: CCOC(=O)c1[nH]c2ccc(F)cc2c1NC(=O)CCN1CCSCC1
c: CN(C)S(=O)(=O)N1CCCC(C(=O)c2ccc(C(F)(F)F)cc2)C1
Answer: b. CCOC(=O)c1[nH]c2ccc(F)cc2c1NC(=O)CCN1CCSCC1
{#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#}
CCOC(=O)c1[nH]c2ccc(F)cc2c1NC(=O)CCN1CCSCC1
CCOC(=O)c1[nH]c2ccc(F)cc2c1NC(=O)CCN1CCSCC1
ethyl 5-fluoro-3-(3-thiomorpholin-4-ylpropanoylamino)-1H-indole-2-carboxylate