Task: Answer the multiple choice question.
Question: Which drug exhibits a 13.921\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COc1ccc(-n2c(=S)[nH]c3c(oc4ccccc43)c2=O)cc1
[b] O=C(NCCc1ccccc1)C(=O)NCC1CCCO1
[c] CCN(CC)C(=O)C1CC(c2ccc(OC)cc2)=NO1
Answer: c. CCN(CC)C(=O)C1CC(c2ccc(OC)cc2)=NO1
{#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#}
CCN(CC)C(=O)C1CC(c2ccc(OC)cc2)=NO1
CCN(CC)C(=O)C1CC(c2ccc(OC)cc2)=NO1
N,N-diethyl-3-(4-methoxyphenyl)-4,5-dihydro-1,2-oxazole-5-carboxamide