Task: Answer the MCQ question.
Query: Which compound has a 14.776\% 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) Cn1ncc(Cl)c1C(=O)NC(=S)Nc1sc2c(c1C#N)CCCCC2
(b) O=c1[nH]cnc(O)c1C(c1ccc([N+](=O)[O-])cc1)c1c(O)nc[nH]c1=O
Answer: a. Cn1ncc(Cl)c1C(=O)NC(=S)Nc1sc2c(c1C#N)CCCCC2
{#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#}
Cn1ncc(Cl)c1C(=O)NC(=S)Nc1sc2c(c1C#N)CCCCC2
Cn1ncc(Cl)c1C(=O)NC(=S)Nc1sc2c(c1C#N)CCCCC2
4-chloro-N-[(3-cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)carbamothioyl]-2-methylpyrazole-3-carboxamide