Task: Answer the multiple choice question.
Query: Which drug has a 11.715\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: CCNc1nc(SC)nc(N(C#N)CC(=O)OC)n1
b: CCOc1cc(NC(=O)c2cccs2)c(OCC)cc1NC(=O)CCC(=O)NCCN1CCOCC1
Answer: a. CCNc1nc(SC)nc(N(C#N)CC(=O)OC)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#}
CCNc1nc(SC)nc(N(C#N)CC(=O)OC)n1
CCNc1nc(SC)nc(N(C#N)CC(=O)OC)n1
methyl2-[cyano-[4-(ethylamino)-6-methylsulfanyl-1,3,5-triazin-2-yl]amino]acetate