Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.113\% 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] COc1ccc(S(=O)(=O)N2CCN(C(=O)C3CCC3)CC2)cc1
[b] O=C(CCc1nc2ccccc2c(=O)[nH]1)Nc1ccc(F)c([N+](=O)[O-])c1
[c] COc1cc(-c2noc(C)c2C(=O)NCCO)cc(OC)c1OC
[d] Cc1nc(Cl)c(C(=O)NCCc2ccccc2)c(C)c1[N+](=O)[O-]
[e] CC1(C)[N+]([O-])=C2C(=[N+]([O-])C1(C)C)c1ccccc1/C2=N\O
Answer: a. COc1ccc(S(=O)(=O)N2CCN(C(=O)C3CCC3)CC2)cc1
{#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#}
COc1ccc(S(=O)(=O)N2CCN(C(=O)C3CCC3)CC2)cc1
COc1ccc(S(=O)(=O)N2CCN(C(=O)C3CCC3)CC2)cc1
cyclobutyl-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]methanone