Task: Answer the multiple choice question.
Query: Which compound has a 0.834\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CNC(=O)c1csc(-c2ccc(Cl)cc2)n1
b) c1nc(N2CCOCC2)c2[nH]cnc2n1
Answer: a. CNC(=O)c1csc(-c2ccc(Cl)cc2)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#}
CNC(=O)c1csc(-c2ccc(Cl)cc2)n1
CNC(=O)c1csc(-c2ccc(Cl)cc2)n1
2-(4-chlorophenyl)-N-methyl-1,3-thiazole-4-carboxamide