Task: Answer the MCQ question.
Question: Which drug has a 5.632\% 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 additional words.
Options:
[a] CC(C)n1c(N2CCN(C(=O)Nc3ccccc3)CC2)nc2ccccc21
[b] CCC(=O)Nc1ccc(NCc2ccc(-c3ccccc3)cc2)cc1
Answer: a. CC(C)n1c(N2CCN(C(=O)Nc3ccccc3)CC2)nc2ccccc21
{#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)n1c(N2CCN(C(=O)Nc3ccccc3)CC2)nc2ccccc21
CC(C)n1c(N2CCN(C(=O)Nc3ccccc3)CC2)nc2ccccc21
N-phenyl-4-(1-propan-2-ylbenzimidazol-2-yl)piperazine-1-carboxamide