Problem statement: Answer the multiple choice question.
Question: Which compound has a 18.155\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(NC(=O)[C@@]2(CC(=O)O)CC(/C=C/c3ccccc3)=NO2)cc1
b. O=c1c(C=NCc2cccs2)c(O)n(C2CCCCC2)c(=O)n1C1CCCCC1
c. CCn1c(CNC(=O)c2ccco2)nnc1SCC(=O)c1ccc(OC)cc1
Answer: b. O=c1c(C=NCc2cccs2)c(O)n(C2CCCCC2)c(=O)n1C1CCCCC1
{#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#}
O=c1c(C=NCc2cccs2)c(O)n(C2CCCCC2)c(=O)n1C1CCCCC1
O=c1c(C=NCc2cccs2)c(O)n(C2CCCCC2)c(=O)n1C1CCCCC1
1,3-dicyclohexyl-6-hydroxy-5-(thiophen-2-ylmethyliminomethyl)pyrimidine-2,4-dione