Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.483\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CNC(=O)NC(=O)COC(=O)c1cccc(S(=O)(=O)N2CC3(C)CC2CC(C)(C)C3)c1
b.) O=C(O)/C=C/C(=O)NCCc1ccc(Cl)cc1
c.) COc1ccccc1N1CCN(C(=O)Cn2nc3n(C)c4ccccc4n3c(=O)c2=O)CC1
Answer: b. O=C(O)/C=C/C(=O)NCCc1ccc(Cl)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#}
O=C(O)/C=C/C(=O)NCCc1ccc(Cl)cc1
O=C(O)/C=C/C(=O)NCCc1ccc(Cl)cc1
(E)-4-[2-(4-chlorophenyl)ethylamino]-4-oxobut-2-enoic acid