Task: Answer the MCQ question.
Question: Which drug exhibits a 0.719\% 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. COc1ccc([N+](=O)[O-])cc1NC(=O)C1CCCNC1=O
b. CN(C)CCn1c2c(c(SCC(=O)Nc3ccc(C(F)(F)F)cc3)nc1=O)CCCC2
c. Cc1ccccc1CSCC(=O)c1c(N)n(C)c(=O)n(C)c1=O
Answer: c. Cc1ccccc1CSCC(=O)c1c(N)n(C)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#}
Cc1ccccc1CSCC(=O)c1c(N)n(C)c(=O)n(C)c1=O
Cc1ccccc1CSCC(=O)c1c(N)n(C)c(=O)n(C)c1=O
6-amino-1,3-dimethyl-5-[2-[(2-methylphenyl)methylsulfanyl]acetyl]pyrimidine-2,4-dione