Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.444\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) C/C(=N\N=C1\NC(=O)CS1)c1cccs1
(b) O=S(=O)(c1ccc2c(c1)OCCO2)N1CCc2ccccc21
Answer: a. C/C(=N\N=C1\NC(=O)CS1)c1cccs1
{#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/C(=N\N=C1\NC(=O)CS1)c1cccs1
C/C(=N\N=C1\NC(=O)CS1)c1cccs1
(2Z)-2-[(E)-1-thiophen-2-ylethylidenehydrazinylidene]-1,3-thiazolidin-4-one