Task: Answer the MCQ question.
Query: Which drug has a 18.075\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CCCNC(=O)c1nc(C)n(-c2cc(Cl)ccc2Cl)n1
[b] COc1ccc(C(CNC(=O)CCc2ccsc2)N(C)C)cc1
Answer: a. CCCNC(=O)c1nc(C)n(-c2cc(Cl)ccc2Cl)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#}
CCCNC(=O)c1nc(C)n(-c2cc(Cl)ccc2Cl)n1
CCCNC(=O)c1nc(C)n(-c2cc(Cl)ccc2Cl)n1
1-(2,5-dichlorophenyl)-5-methyl-N-propyl-1,2,4-triazole-3-carboxamide