Task: Answer the multiple choice question.
Question: Which drug has a 4.247\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a N#C/C(=C\c1ccco1)C(=O)NCc1ccccc1
b CC(C)CC(=O)NC(NCC1CCCO1)C(Cl)(Cl)Cl
c CC(C)(Oc1ccc(Cl)cc1)C(=O)NC1CC1
Answer: b. CC(C)CC(=O)NC(NCC1CCCO1)C(Cl)(Cl)Cl
{#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#}
CC(C)CC(=O)NC(NCC1CCCO1)C(Cl)(Cl)Cl
CC(C)CC(=O)NC(NCC1CCCO1)C(Cl)(Cl)Cl
3-methyl-N-[2,2,2-trichloro-1-(oxolan-2-ylmethylamino)ethyl]butanamide