Problem statement: Answer the MCQ question.
Question: Which drug has a -3.761% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1c(C(=O)N2CCCCC2)c(S(=O)(=O)N(C)Cc2ccccc2)c(C)n1C
b) CC1=CC(C)(C)NC(=S)N1c1ccccc1C
Answer: b. CC1=CC(C)(C)NC(=S)N1c1ccccc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1=CC(C)(C)NC(=S)N1c1ccccc1C
CC1=CC(C)(C)NC(=S)N1c1ccccc1C
4,6,6-trimethyl-3-(2-methylphenyl)-1H-pyrimidine-2-thione