Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.790\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. O=C(c1ccco1)N1CCN(C(=O)c2ccc(CS(=O)c3cccc(Cl)c3)o2)CC1
b. O=S(=O)(Nc1ccccc1Cl)c1cc(NC(=S)NCCN2CCOCC2)ccc1Cl
Answer: a. O=C(c1ccco1)N1CCN(C(=O)c2ccc(CS(=O)c3cccc(Cl)c3)o2)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#}
O=C(c1ccco1)N1CCN(C(=O)c2ccc(CS(=O)c3cccc(Cl)c3)o2)CC1
O=C(c1ccco1)N1CCN(C(=O)c2ccc(CS(=O)c3cccc(Cl)c3)o2)CC1
[4-[5-[(3-chlorophenyl)sulfinylmethyl]furan-2-carbonyl]piperazin-1-yl]-(furan-2-yl)methanone