Task: Answer the multiple choice question.
Question: Which compound has a -7.738\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: O=S(=O)(c1ccc(Cl)cc1)N1CCN(c2ccc(N3CCOCC3)nn2)CC1
b: O=C(OCc1nc2ccccc2s1)C1CCN(C2=NS(=O)(=O)c3ccccc32)CC1
Answer: b. O=C(OCc1nc2ccccc2s1)C1CCN(C2=NS(=O)(=O)c3ccccc32)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(OCc1nc2ccccc2s1)C1CCN(C2=NS(=O)(=O)c3ccccc32)CC1
O=C(OCc1nc2ccccc2s1)C1CCN(C2=NS(=O)(=O)c3ccccc32)CC1
1,3-benzothiazol-2-ylmethyl 1-(1,1-dioxo-1,2-benzothiazol-3-yl)piperidine-4-carboxylate