Task: Answer the multiple-choice question.
Question: Which compound has a -0.332\% 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 other words.
Options:
a) COc1ccccc1CCNC(=O)C(=O)c1cn(CC(=O)N2CCOCC2)c2ccccc12
b) CN(CC(=O)Nc1cccc(F)c1)C(=O)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
c) O=C(CN(Cc1ccc(F)cc1)C(=O)CCC(=O)Nc1ccccn1)NCc1ccco1
d) COc1ccc(N(CC(=O)NCCSCc2ccco2)S(=O)(=O)c2ccccc2)cc1
Answer: a. COc1ccccc1CCNC(=O)C(=O)c1cn(CC(=O)N2CCOCC2)c2ccccc12
{#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#}
COc1ccccc1CCNC(=O)C(=O)c1cn(CC(=O)N2CCOCC2)c2ccccc12
COc1ccccc1CCNC(=O)C(=O)c1cn(CC(=O)N2CCOCC2)c2ccccc12
N-[2-(2-methoxyphenyl)ethyl]-2-[1-(2-morpholin-4-yl-2-oxoethyl)indol-3-yl]-2-oxoacetamide