Problem statement: Answer the multiple-choice question.
Query: Which drug has a 3.724\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(C)(COC(=O)Nc1ccccc1)COC(=O)Nc1ccccc1
b CC1Cc2ccccc2N1C(=O)c1ccc2nccnc2c1
c CS(=O)(=O)N1CCC(C(=O)Nc2ccccc2F)CC1
d OCC[C@H]1C[C@H](O)[C@@H](O)[C@@]2(Cc3ccccc3O2)O1
Answer: b. CC1Cc2ccccc2N1C(=O)c1ccc2nccnc2c1
{#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#}
CC1Cc2ccccc2N1C(=O)c1ccc2nccnc2c1
CC1Cc2ccccc2N1C(=O)c1ccc2nccnc2c1
(2-methyl-2,3-dihydroindol-1-yl)-quinoxalin-6-ylmethanone