Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 14.155\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) COc1ccc(C(=O)NC2CCCc3ccccc32)cc1OC1CCN(C(C)=O)CC1
b) C=CCN1C=CC=C/C1=C1\SC(=S)N(C)C1=O
Answer: b. C=CCN1C=CC=C/C1=C1\SC(=S)N(C)C1=O
{#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=CCN1C=CC=C/C1=C1\SC(=S)N(C)C1=O
C=CCN1C=CC=C/C1=C1\SC(=S)N(C)C1=O
(5E)-3-methyl-5-(1-prop-2-enylpyridin-2-ylidene)-2-sulfanylidene-1,3-thiazolidin-4-one