Task: Answer the MCQ question.
Query: Which compound exhibits a 14.410\% 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, b, c, or d without using any additional words.
Options:
a: O=C(c1ccco1)N1CCN(S(=O)(=O)c2c(Cl)cccc2Cl)CC1
b: COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)c2cccnc2Cl)cc1
c: CCCOc1ccc(C(CC(=O)O)NC(=O)C23CC4CC(CC(C4)C2)C3)cc1
d: O=C1CCCC/C1=C/Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
Answer: b. COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)c2cccnc2Cl)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)c2cccnc2Cl)cc1
COc1ccc(C2CC(c3ccccc3)=NN2C(=O)COC(=O)c2cccnc2Cl)cc1
[2-[3-(4-methoxyphenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]-2-oxoethyl] 2-chloropyridine-3-carboxylate