Problem statement: Answer the MCQ question.
Query: Which drug has a 10.141\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(NN=C1CCCCC1)NC1CCCCC1
b O=C(C1=C[C@H](c2ccccc2)C[C@H](OCCCCO)O1)N1CCOCC1
c OC(CN1CCCCC1)Cn1c2ccccc2c2ccccc21
Answer: a. O=C(NN=C1CCCCC1)NC1CCCCC1
{#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#}
O=C(NN=C1CCCCC1)NC1CCCCC1
O=C(NN=C1CCCCC1)NC1CCCCC1
1-cyclohexyl-3-(cyclohexylideneamino)urea