Task: Answer the MCQ question.
Question: Which drug exhibits a -16.108\% 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 other words.
Options:
a.) O=C(N/N=C/c1ccc(OC(=O)c2ccccc2Cl)cc1)c1cc(O)cc(O)c1
b.) O=C(COC(=O)C1CCCN1C(=O)c1cccs1)Nc1ccc2c(c1)OCO2
Answer: a. O=C(N/N=C/c1ccc(OC(=O)c2ccccc2Cl)cc1)c1cc(O)cc(O)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#}
O=C(N/N=C/c1ccc(OC(=O)c2ccccc2Cl)cc1)c1cc(O)cc(O)c1
O=C(N/N=C/c1ccc(OC(=O)c2ccccc2Cl)cc1)c1cc(O)cc(O)c1
[4-[(E)-[(3,5-dihydroxybenzoyl)hydrazinylidene]methyl]phenyl] 2-chlorobenzoate