Problem statement: Answer the multiple-choice question.
Question: Which compound has a -5.161\% 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: Cc1csc(NC(=O)c2cc3c(s2)CCCC3)n1
b: NS(=O)(=O)c1ccc(CCNC(=O)c2ccc3nc4ccc(Cl)cc4c(=O)n3c2)cc1
Answer: a. Cc1csc(NC(=O)c2cc3c(s2)CCCC3)n1
{#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#}
Cc1csc(NC(=O)c2cc3c(s2)CCCC3)n1
Cc1csc(NC(=O)c2cc3c(s2)CCCC3)n1
N-(4-methyl-1,3-thiazol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxamide