Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.624\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) N#Cc1c(-c2ccco2)cc(-c2cccnc2)nc1N
(b) CC(C)(C)c1cc(C(=O)C[n+]2ccc(C(=O)NCCCO)cc2)cc(C(C)(C)C)c1O.[Br-]
(c) O=C(CSc1nnc(CCc2ccccc2)n1-c1ccc(Cl)cc1)c1ccccc1
(d) O=C(O)CCNc1nc(-c2ccccc2)c2cc(Br)ccc2n1
(e) Cc1oc(-c2ccccc2)cc1C(=O)Nc1ccccc1
Answer: a. N#Cc1c(-c2ccco2)cc(-c2cccnc2)nc1N
{#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#}
N#Cc1c(-c2ccco2)cc(-c2cccnc2)nc1N
N#Cc1c(-c2ccco2)cc(-c2cccnc2)nc1N
2-amino-4-(furan-2-yl)-6-pyridin-3-ylpyridine-3-carbonitrile