Task: Answer the MCQ question.
Question: Which compound has a 4.643\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CN(C)CCCN(C(=O)c1ccc(N2C(=O)CCC2=O)cc1)c1nc2c(F)cccc2s1.Cl
b. O=C(N[C@@H](Cc1ccccc1)C(=O)N1CCN(S(=O)(=O)c2cccc(F)c2)CC1)c1ccco1
c. COc1ccc(S(=O)(=O)NCc2c(-c3ccccc3)noc2C)c(OC)c1
Answer: a. CN(C)CCCN(C(=O)c1ccc(N2C(=O)CCC2=O)cc1)c1nc2c(F)cccc2s1.Cl
{#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#}
CN(C)CCCN(C(=O)c1ccc(N2C(=O)CCC2=O)cc1)c1nc2c(F)cccc2s1.Cl
CN(C)CCCN(C(=O)c1ccc(N2C(=O)CCC2=O)cc1)c1nc2c(F)cccc2s1.Cl
N-[3-(dimethylamino)propyl]-4-(2,5-dioxopyrrolidin-1-yl)-N-(4-fluoro-1,3-benzothiazol-2-yl)benzamide;hydrochloride