Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -16.352\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) CN1CCN(CCCNC(=O)Nc2ccc([N+](=O)[O-])cc2)CC1
b.) NC1=[NH+]C2CS(=O)(=O)CC2S1.[Br-]
c.) Cc1nn(C)cc1CNC(=O)Nc1ccc(Cl)cc1
d.) COc1ccc(NC(=S)N2CCN(S(=O)(=O)c3ccccc3)CC2)cc1OC
e.) Cc1ccc(S(=O)(=O)N(CC(=O)NCCC2=CCCCC2)Cc2ccccc2)cc1
Answer: b. NC1=[NH+]C2CS(=O)(=O)CC2S1.[Br-]
{#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#}
NC1=[NH+]C2CS(=O)(=O)CC2S1.[Br-]
NC1=[NH+]C2CS(=O)(=O)CC2S1.[Br-]
5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-3-ium-2-amine;bromide