Problem statement: Answer the multiple choice question.
Question: Which drug has a 26.630\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOc1ccc(N2CC(C(=O)N3CCN(c4ccccn4)CC3)CC2=O)cc1
b: O=C(CN1CCc2ccccc2C1)Nc1ccccc1N1CCCCCC1.O=C(O)C(=O)O
c: O=C(CCCCC(=O)Nc1ccccc1)Nc1ccccc1
d: Cc1cnc(NC(=O)C2CCC(C(C)(C)C)CC2)s1
Answer: c. O=C(CCCCC(=O)Nc1ccccc1)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(CCCCC(=O)Nc1ccccc1)Nc1ccccc1
O=C(CCCCC(=O)Nc1ccccc1)Nc1ccccc1
N,N'-diphenylhexanediamide