Problem statement: Answer the multiple choice question.
Question: Which compound has a 7.443% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2s1
b. Cc1nc2sc(C(c3cccs3)N3CCN(C(=O)c4ccco4)CC3)c(O)n2n1
c. CCO.N#CC1=C(N)C(C#N)(C#N)C(c2cccnc2)C2CC(c3ccccc3)CC=C12
Answer: a. COCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2s1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2s1
COCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2s1
N-(3-methoxypropyl)-10-methyl-2-oxo-6-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),4,8,10,12-pentaene-5-carboxamide