Task: Answer the multiple-choice question.
Query: Which drug has a -3.908\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] c1ccc2c(c1)nc1sccn12
[b] CCCN(CCC)C(=O)CC(c1ccccc1)c1cc(C)ccc1O
[c] CCOc1ccc2nnnn2n1
[d] COC(=O)c1cn(NC(=O)c2ccncc2)c(=O)c2ccccc12
[e] CC(=O)Nc1ccc(NC(=O)COc2cccc3c2OC(C)(C)C3)cc1
Answer: b. CCCN(CCC)C(=O)CC(c1ccccc1)c1cc(C)ccc1O
{#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#}
CCCN(CCC)C(=O)CC(c1ccccc1)c1cc(C)ccc1O
CCCN(CCC)C(=O)CC(c1ccccc1)c1cc(C)ccc1O
3-(2-hydroxy-5-methylphenyl)-3-phenyl-N,N-dipropylpropanamide