Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 18.979\% 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: O=C(Nc1ccccc1C(=O)OCn1nnc2ccccc2c1=O)c1ccco1
b: O=C(NC(=S)NCCc1ccc(Cl)cc1)c1ccco1
c: CCOC(=O)C(NC(=O)CC)(Nc1sc(C)c(CC)c1C#N)C(F)(F)F
Answer: b. O=C(NC(=S)NCCc1ccc(Cl)cc1)c1ccco1
{#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#}
O=C(NC(=S)NCCc1ccc(Cl)cc1)c1ccco1
O=C(NC(=S)NCCc1ccc(Cl)cc1)c1ccco1
N-[2-(4-chlorophenyl)ethylcarbamothioyl]furan-2-carboxamide