Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -25.768\% 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 additional words.
Options:
(a) O=C(CNCc1ccccc1Cl)NCc1ccco1.O=C(O)C(=O)O
(b) CC(C)[C@H]1COCCS(=O)(=O)N1Cc1ccccc1F
(c) CCCCOc1cccc(C2(C(=O)O)CCCC2)c1
(d) CCOc1ccc(-n2c(-c3ccoc3)nc3ccccc3c2=O)cc1
(e) Cc1nc(SCC(=O)Nc2cc(C)on2)c2c(=O)n(C)c(=O)n(C)c2n1
Answer: c. CCCCOc1cccc(C2(C(=O)O)CCCC2)c1
{#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#}
CCCCOc1cccc(C2(C(=O)O)CCCC2)c1
CCCCOc1cccc(C2(C(=O)O)CCCC2)c1
1-(5-butoxyphenyl)cyclopentane-1-carboxylicacid