Problem statement: Answer the multiple choice question.
Question: Which drug has a 7.884\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CCCc1cc(C(=O)Cc2ccc(F)cc2)c(O)cc1O
(b) Cc1ccc(-c2nc(=S)c3c(n2Cc2ccco2)CC(C)(C)OC3)cc1
(c) CCOC(=O)c1ccccc1NC(=O)CSc1ncc(C(=O)OCC)c(N)n1
(d) Clc1ccc(-c2nnc3c4ccccc4nc(N4CCOCC4)n23)cc1Cl
Answer: a. CCCc1cc(C(=O)Cc2ccc(F)cc2)c(O)cc1O
{#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#}
1-(2,4-dihydroxy-5-propylphenyl)-2-(4-fluorophenyl)ethanone