Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.228\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(NN=C1CCCCCCCCCCC1)c1cccnc1
b.) Cc1cccc(OCC(=O)N/N=C\c2cc3c(cc2[N+](=O)[O-])OCO3)c1C
c.) Cc1cc(C(=O)N2CCN(S(C)(=O)=O)CC2)cs1
d.) COc1cccc(C(=O)Nc2cccc(-c3ccc4nncn4n3)c2)c1OC
Answer: a. O=C(NN=C1CCCCCCCCCCC1)c1cccnc1
{#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(NN=C1CCCCCCCCCCC1)c1cccnc1
O=C(NN=C1CCCCCCCCCCC1)c1cccnc1
N-(cyclododecylideneamino)pyridine-3-carboxamide