Task: Answer the MCQ question.
Query: Which compound exhibits a -0.503% 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: O=C(COC(=O)c1c2c(nc3ccccc13)CCCCC2)c1ccc(Cl)s1
b: CC(SCC(=O)NC(C)C1CC2CCC1C2)C(=O)O
Answer: a. O=C(COC(=O)c1c2c(nc3ccccc13)CCCCC2)c1ccc(Cl)s1
{#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)c1c2c(nc3ccccc13)CCCCC2)c1ccc(Cl)s1
O=C(COC(=O)c1c2c(nc3ccccc13)CCCCC2)c1ccc(Cl)s1
[2-(5-chlorothiophen-2-yl)-2-oxoethyl] 7,8,9,10-tetrahydro-6H-cyclohepta[b]quinoline-11-carboxylate