Task: Answer the MCQ question.
Question: Which drug exhibits a 10.969\% 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 additional words.
Options:
(a) Clc1ccc(-c2cn(-c3ccc(Cl)cc3)c3[n+]2CCCCC3)cc1.[Br-]
(b) COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)c2ccc(Cl)nc2)cc1
Answer: b. COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)c2ccc(Cl)nc2)cc1
{#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#}
COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)c2ccc(Cl)nc2)cc1
COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)c2ccc(Cl)nc2)cc1
[2-[3-(4-methoxyphenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]-2-oxoethyl] 6-chloropyridine-3-carboxylate