Problem statement: Answer the multiple-choice question.
Query: Which compound has a -42.197\% 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) CCC(Sc1nc2cc(OC)c(OC)cc2c(=O)n1CCc1ccc(OC)c(OC)c1)C(=O)NCCOC
b) O=C(O)C1C2C=CC(C2)C1C(=O)NCc1ccc(Cl)c(Cl)c1
c) CCCCOc1[nH]c2nc(-c3ccco3)n(Cc3ccco3)c(=N)c2c1C#N
d) O=C(N/N=C1\C2CN3CCN(C2)CC1(c1ccccc1)C3)c1ccccc1F
e) Cc1cccn2c(=O)nc(SCC(=O)c3ccccc3)nc12
Answer: c. CCCCOc1[nH]c2nc(-c3ccco3)n(Cc3ccco3)c(=N)c2c1C#N
{#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#}
CCCCOc1[nH]c2nc(-c3ccco3)n(Cc3ccco3)c(=N)c2c1C#N
CCCCOc1[nH]c2nc(-c3ccco3)n(Cc3ccco3)c(=N)c2c1C#N
6-butoxy-2-(furan-2-yl)-3-(furan-2-ylmethyl)-4-imino-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile