Task: Answer the MCQ question.
Question: Which drug has a -2.051% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cn1c(SCC(=O)NCCN2C(=O)CSC2=O)nc2ccccc2c1=O
b: O=C(NC12CC3CC(CC(C3)C1)C2)c1cc(F)c(F)cc1Cl
c: Cc1ccc(C)c(/C(O)=C2\C(=O)C(=O)N(CCCn3ccnc3)C2c2ccncc2)c1
d: Cc1ccc(N2CC(C(=O)Nc3ccc(N(C)C)cc3)CC2=O)cc1C
Answer: a. Cn1c(SCC(=O)NCCN2C(=O)CSC2=O)nc2ccccc2c1=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#}
Cn1c(SCC(=O)NCCN2C(=O)CSC2=O)nc2ccccc2c1=O
Cn1c(SCC(=O)NCCN2C(=O)CSC2=O)nc2ccccc2c1=O
N-[2-(2,4-dioxo-1,3-thiazolidin-3-yl)ethyl]-2-(3-methyl-4-oxoquinazolin-2-yl)sulfanylacetamide