Task: Answer the multiple-choice question.
Query: Which drug has a 4.745\% 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] CCCC(=O)N1CC(=O)Nc2ccc(F)cc2C1c1ccccc1
[b] CC(C)c1ccc2[nH]c(O)c(N=NC(=S)NCCc3ccccc3)c2c1
Answer: a. CCCC(=O)N1CC(=O)Nc2ccc(F)cc2C1c1ccccc1
{#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#}
CCCC(=O)N1CC(=O)Nc2ccc(F)cc2C1c1ccccc1
CCCC(=O)N1CC(=O)Nc2ccc(F)cc2C1c1ccccc1
4-butanoyl-7-fluoro-5-phenyl-3,5-dihydro-1H-1,4-benzodiazepin-2-one