Task: Answer the multiple-choice question.
Question: Which compound has a 21.628\% 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, d, or e without using any other words.
Options:
a O=C(Nc1ccc(-c2ccc3nncn3n2)cc1)c1ccc(Br)o1
b CC(C)(C)NC(=O)NC(=O)CSc1nnc2ccccn12
c Cc1cccn2c(=O)c3cc(C(=O)NCC4CCCO4)c(=N)n(Cc4cccnc4)c3nc12
d O=C(NC1CCCCC1)c1cc(-c2ccccn2)nc2ccccc12
e O=c1nc(N2CCOCC2)ccn1-c1nc(-c2ccccc2)oc1-c1ccccc1
Answer: d. O=C(NC1CCCCC1)c1cc(-c2ccccn2)nc2ccccc12
{#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(NC1CCCCC1)c1cc(-c2ccccn2)nc2ccccc12
O=C(NC1CCCCC1)c1cc(-c2ccccn2)nc2ccccc12
N-cyclohexyl-2-pyridin-2-ylquinoline-4-carboxamide