Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.162\% 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 other words.
Options:
a. COc1cc(O)c(C(CCN2CCCC(C)C2)c2ccc(N(C)C)cc2)c(OC)c1
b. O=C(CCCCl)OCc1cn(-c2ccc(Cl)cc2)nn1
c. CC(C)(C)n1ncc2c(=O)n(CC(=O)NCc3ccccc3)cnc21
d. CC1(C)COC(c2coc3ccccc3c2=O)OC1
e. Cc1ccc(N2CC(C(=O)Nc3ccc(S(=O)(=O)N4CCCC4)cc3)CC2=O)cc1C
Answer: b. O=C(CCCCl)OCc1cn(-c2ccc(Cl)cc2)nn1
{#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#}
O=C(CCCCl)OCc1cn(-c2ccc(Cl)cc2)nn1
O=C(CCCCl)OCc1cn(-c2ccc(Cl)cc2)nn1
[1-(4-chlorophenyl)triazol-4-yl]methyl 4-chlorobutanoate