Task: Answer the MCQ question.
Question: Which drug has a 14.542\% 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: O=C(O)C1C2C=CC3(O2)C1C(=O)N1c2ccccc2C2OCCC2C13
b: COc1ccc(N(CC2CO2)S(=O)(=O)c2ccccc2)cc1
c: COc1ccc(OC)c(C2CC(=O)Nc3n[nH]c(-c4ccccc4)c32)c1
d: COc1cccc(CNCCN2CCOCC2)c1OC
Answer: b. COc1ccc(N(CC2CO2)S(=O)(=O)c2ccccc2)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(N(CC2CO2)S(=O)(=O)c2ccccc2)cc1
COc1ccc(N(CC2CO2)S(=O)(=O)c2ccccc2)cc1
N-(4-methoxyphenyl)-N-(oxiran-2-ylmethyl)benzenesulfonamide