Task: Answer the MCQ question.
Question: Which drug has a -6.252% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] Oc1ccc(Br)cc1/C=N/Nc1ncc(-c2ccccc2)cn1
[b] O=[N+]([O-])c1cccc(-c2ccc(SCc3ccccn3)nn2)c1
[c] Cc1cc2ccccn2c1C(=O)c1nc(NCc2ccco2)ncc1Cl
[d] CN(C)c1ccc(C(C(=O)NC2CCCC2)N(C(=O)c2csnn2)C2CC2)cc1
Answer: b. O=[N+]([O-])c1cccc(-c2ccc(SCc3ccccn3)nn2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=[N+]([O-])c1cccc(-c2ccc(SCc3ccccn3)nn2)c1
O=[N+]([O-])c1cccc(-c2ccc(SCc3ccccn3)nn2)c1
3-(3-nitrophenyl)-6-(pyridin-2-ylmethylsulfanyl)pyridazine