Task: Answer the MCQ question.
Question: Which compound exhibits a 14.150\% 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: COc1cc(-n2cnnn2)ccc1S(=O)(=O)N1CCOCC1
b: O=c1c2ccccc2nc(-c2ccccc2)n1-c1ccccc1
c: CSC1=NCCN1C(=O)c1c(-c2c(F)cccc2Cl)noc1C
d: COc1ccc(N(CC(=O)Nc2ccccc2OC)S(=O)(=O)c2ccccc2)cc1Cl
Answer: d. COc1ccc(N(CC(=O)Nc2ccccc2OC)S(=O)(=O)c2ccccc2)cc1Cl
{#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(CC(=O)Nc2ccccc2OC)S(=O)(=O)c2ccccc2)cc1Cl
COc1ccc(N(CC(=O)Nc2ccccc2OC)S(=O)(=O)c2ccccc2)cc1Cl
2-[N-(benzenesulfonyl)-3-chloro-4-methoxyanilino]-N-(2-methoxyphenyl)acetamide