Task: Answer the multiple choice question.
Query: Which drug exhibits a -8.017% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: Cc1cc(C)c(C(=O)NCC2CCCO2)c(C)c1C(=O)NCC1CCCO1
b: O=C(COC(=O)Cc1ccsc1)Nc1cccc(Cl)c1
Answer: b. O=C(COC(=O)Cc1ccsc1)Nc1cccc(Cl)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#}
O=C(COC(=O)Cc1ccsc1)Nc1cccc(Cl)c1
O=C(COC(=O)Cc1ccsc1)Nc1cccc(Cl)c1
[2-(3-chloroanilino)-2-oxoethyl]2-thiophen-3-ylacetate