Task: Answer the multiple-choice question.
Question: Which compound has a 11.215\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) C/C=C/C(=O)OCC(=O)Nc1ccc(OC)c(Cl)c1
b) O=C(CSc1nnc(-c2ccncc2)n1C1CCCCC1)Nc1cccc(O)c1
Answer: a. C/C=C/C(=O)OCC(=O)Nc1ccc(OC)c(Cl)c1
{#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#}
[2-(3-chloro-4-methoxyanilino)-2-oxoethyl] (E)-but-2-enoate