Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.124\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCN(CC)CCNC(=O)NC1CCCCC1
b) Cc1cc(F)c(F)c(C(=O)N2CCOCC2)c1Cl
Answer: a. CCN(CC)CCNC(=O)NC1CCCCC1
{#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#}
CCN(CC)CCNC(=O)NC1CCCCC1
CCN(CC)CCNC(=O)NC1CCCCC1
1-cyclohexyl-3-[2-(diethylamino)ethyl]urea