Task: Answer the multiple choice question.
Question: Which drug exhibits a 4.922\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1c(O)nc(SCC(=O)Nc2ccc3c4c(cccc24)CC3)n(-c2ccc(F)cc2)c1=O
[b] CCOC(=O)N1CCN(C(=O)CSC2=NS(=O)(=O)c3cc(Cl)ccc3N2)CC1
Answer: a. Cc1c(O)nc(SCC(=O)Nc2ccc3c4c(cccc24)CC3)n(-c2ccc(F)cc2)c1=O
{#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#}
Cc1c(O)nc(SCC(=O)Nc2ccc3c4c(cccc24)CC3)n(-c2ccc(F)cc2)c1=O
Cc1c(O)nc(SCC(=O)Nc2ccc3c4c(cccc24)CC3)n(-c2ccc(F)cc2)c1=O
N-(1,2-dihydroacenaphthylen-5-yl)-2-[1-(4-fluorophenyl)-4-hydroxy-5-methyl-6-oxopyrimidin-2-yl]sulfanylacetamide