Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 12.459\% 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) Cn1c(=O)c2c(nc(NCCc3ccccc3)n2CC(=O)NCCc2ccccc2)n(C)c1=O
(b) CN(C)CC(C)(C)CNC(=O)C1CCN(Cc2ccccc2O)CC1
(c) O=C(C1CCCN1C(=O)c1cccs1)N1CCc2ccccc21
(d) Cc1cc(N/N=C/c2cccc([N+](=O)[O-])c2)nc(-n2nc(C)cc2C)n1
(e) O=C(CN1CCOCC1)NCc1ccccc1Cl
Answer: a. Cn1c(=O)c2c(nc(NCCc3ccccc3)n2CC(=O)NCCc2ccccc2)n(C)c1=O
{#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#}
Cn1c(=O)c2c(nc(NCCc3ccccc3)n2CC(=O)NCCc2ccccc2)n(C)c1=O
Cn1c(=O)c2c(nc(NCCc3ccccc3)n2CC(=O)NCCc2ccccc2)n(C)c1=O
2-[1,3-dimethyl-2,6-dioxo-8-(2-phenylethylamino)purin-7-yl]-N-(2-phenylethyl)acetamide