Task: Answer the multiple-choice question.
Question: Which drug exhibits a 16.903\% 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. CC(=O)N1N=C(c2ccco2)CC1c1cc2ccc(C)cc2nc1Cl
b. CCOc1ccccc1NC(=O)/C(C#N)=C/c1c(C)nn(-c2ccccc2)c1Cl
Answer: a. CC(=O)N1N=C(c2ccco2)CC1c1cc2ccc(C)cc2nc1Cl
{#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#}
CC(=O)N1N=C(c2ccco2)CC1c1cc2ccc(C)cc2nc1Cl
CC(=O)N1N=C(c2ccco2)CC1c1cc2ccc(C)cc2nc1Cl
1-[3-(2-chloro-7-methylquinolin-3-yl)-5-(furan-2-yl)-3,4-dihydropyrazol-2-yl]ethanone