Task: Answer the multiple-choice question.
Question: Which drug exhibits a -1.660% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: Fc1cccc(NC(=S)NCCN2CCOCC2)c1
b: Cn1nnnc1Sc1ccc([N+](=O)[O-])cc1Cl
c: O=C(N/N=C/c1ccc(OC(F)F)cc1OC(F)F)NC1CCCCC1
Answer: a. Fc1cccc(NC(=S)NCCN2CCOCC2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Fc1cccc(NC(=S)NCCN2CCOCC2)c1
Fc1cccc(NC(=S)NCCN2CCOCC2)c1
1-(5-fluorophenyl)-3-(2-morpholin-4-ylethyl)thiourea