Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 10.406% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Nc1nnc(CCS(=O)(=O)c2ccc(Cl)cc2)s1
(b) N#Cc1c(N)n(-c2ccc(C(=O)O)cc2)c2nc3ccccc3nc12
(c) O=C(NCc1ccccc1)Nc1cccn(Cc2ccccc2)c1=O
(d) CCC(=O)Oc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
(e) CCC1CN(S(=O)(=O)c2cc(-c3cc(C)no3)ccc2OC)c2cc(C)ccc2O1
Answer: c. O=C(NCc1ccccc1)Nc1cccn(Cc2ccccc2)c1=O
{#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#}
O=C(NCc1ccccc1)Nc1cccn(Cc2ccccc2)c1=O
O=C(NCc1ccccc1)Nc1cccn(Cc2ccccc2)c1=O
1-benzyl-3-(1-benzyl-2-oxopyridin-3-yl)urea