Problem statement: Answer the multiple choice question.
Query: Which compound has a 23.704\% 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] CCOc1cc(/C=C2/C(=N)N3N=C(CC)SC3=NC2=O)ccc1OC(=O)c1ccco1
[b] CCN(CC)CCCN=Cc1c(O)n(Cc2ccc(F)cc2)c(=O)[nH]c1=O
Answer: a. CCOc1cc(/C=C2/C(=N)N3N=C(CC)SC3=NC2=O)ccc1OC(=O)c1ccco1
{#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#}
CCOc1cc(/C=C2/C(=N)N3N=C(CC)SC3=NC2=O)ccc1OC(=O)c1ccco1
CCOc1cc(/C=C2/C(=N)N3N=C(CC)SC3=NC2=O)ccc1OC(=O)c1ccco1
[2-ethoxy-4-[(Z)-(2-ethyl-5-imino-7-oxo-[1,3,4]thiadiazolo[3,2-a]pyrimidin-6-ylidene)methyl]phenyl] furan-2-carboxylate