Task: Answer the multiple choice question.
Question: Which compound exhibits a -4.281\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a NC1=NC(=O)/C(=C/c2cccc(-c3ccc(S(N)(=O)=O)cc3)c2)S1
b C=CCN1C2CCCC1CC(NC(=S)Nc1cccc(OC)c1)C2
Answer: b. C=CCN1C2CCCC1CC(NC(=S)Nc1cccc(OC)c1)C2
{#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#}
C=CCN1C2CCCC1CC(NC(=S)Nc1cccc(OC)c1)C2
C=CCN1C2CCCC1CC(NC(=S)Nc1cccc(OC)c1)C2
1-(5-methoxyphenyl)-3-(9-prop-2-enyl-9-azabicyclo[3.3.1]nonan-3-yl)thiourea