Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 10.733\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1cccc(Nc2ccc(Nc3cccc(OC)c3)nn2)c1
(b) Cc1cc(OC2CCCCC2)nc(NCc2ccccc2)n1
(c) Cc1cc(C)cc(NC(=O)COC(=O)CN=C2NS(=O)(=O)c3ccccc32)c1
(d) CN1CCN(Cc2cc3c(cc2[N+](=O)[O-])OCO3)CC1
Answer: a. COc1cccc(Nc2ccc(Nc3cccc(OC)c3)nn2)c1
{#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#}
COc1cccc(Nc2ccc(Nc3cccc(OC)c3)nn2)c1
COc1cccc(Nc2ccc(Nc3cccc(OC)c3)nn2)c1
3-N,6-N-bis(3-methoxyphenyl)pyridazine-3,6-diamine