Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 2.346\% 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 Cn1c(N)c(C(=O)CSc2nc3ccccc3c(=O)n2Cc2ccccc2)c(=O)n(C)c1=O
b COc1cc(OC)cc(C(=O)NC(C)c2cnn(-c3ccccc3C)c2C)c1
c Oc1ccc(N2CCN(Cc3nc4ccccc4[nH]3)CC2)cc1
Answer: a. Cn1c(N)c(C(=O)CSc2nc3ccccc3c(=O)n2Cc2ccccc2)c(=O)n(C)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#}
Cn1c(N)c(C(=O)CSc2nc3ccccc3c(=O)n2Cc2ccccc2)c(=O)n(C)c1=O
Cn1c(N)c(C(=O)CSc2nc3ccccc3c(=O)n2Cc2ccccc2)c(=O)n(C)c1=O
6-amino-5-[2-(3-benzyl-4-oxoquinazolin-2-yl)sulfanylacetyl]-1,3-dimethylpyrimidine-2,4-dione