Task: Answer the multiple-choice question.
Query: Which drug has a 14.104\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cn1c(=O)c(=O)n(C)c2cc(S(=O)(=O)CCC(=O)NCc3ccccc3)ccc21
b) CCOC(=O)c1c(C)[nH]c(C(=O)NCCN2CCOCC2)c1C
Answer: b. CCOC(=O)c1c(C)[nH]c(C(=O)NCCN2CCOCC2)c1C
{#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#}
CCOC(=O)c1c(C)[nH]c(C(=O)NCCN2CCOCC2)c1C
CCOC(=O)c1c(C)[nH]c(C(=O)NCCN2CCOCC2)c1C
ethyl 2,4-dimethyl-5-(2-morpholin-4-ylethylcarbamoyl)-1H-pyrrole-3-carboxylate