Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.169\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a Cc1cccc(NC(=O)CSc2nc3ccc(N4C(=O)c5ccccc5C4=O)cc3s2)c1C
b CCOCCCNC(=O)CN1C(=O)/C(=C/c2ccccc2)Sc2ccccc21
Answer: b. CCOCCCNC(=O)CN1C(=O)/C(=C/c2ccccc2)Sc2ccccc21
{#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#}
CCOCCCNC(=O)CN1C(=O)/C(=C/c2ccccc2)Sc2ccccc21
CCOCCCNC(=O)CN1C(=O)/C(=C/c2ccccc2)Sc2ccccc21
2-[(2Z)-2-benzylidene-3-oxo-1,4-benzothiazin-4-yl]-N-(3-ethoxypropyl)acetamide