Task: Answer the multiple choice question.
Query: Which compound has a 12.353\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) C=C(C)CC1(NC(C)c2ccccc2)CCCCC1
(b) CCN(CC(=O)NCc1ccc(F)cc1)C(=O)c1ccc(C)o1
Answer: b. CCN(CC(=O)NCc1ccc(F)cc1)C(=O)c1ccc(C)o1
{#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(=O)NCc1ccc(F)cc1)C(=O)c1ccc(C)o1
CCN(CC(=O)NCc1ccc(F)cc1)C(=O)c1ccc(C)o1
N-ethyl-N-[2-[(4-fluorophenyl)methylamino]-2-oxoethyl]-5-methylfuran-2-carboxamide