Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -3.909% 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) N/C(=N\c1nc(CSc2ccc(Cl)cc2)cc(=O)[nH]1)Nc1cccc2ccccc12
b) C=CCn1c(-c2ccccc2OCC)n[nH]c1=S
c) O=C(Nc1ccc2cn[nH]c2c1)c1c(Cl)cccc1Cl
d) CCc1ccccc1NC(=O)C1CCCN1S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
Answer: d. CCc1ccccc1NC(=O)C1CCCN1S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
{#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#}
CCc1ccccc1NC(=O)C1CCCN1S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
CCc1ccccc1NC(=O)C1CCCN1S(=O)(=O)c1ccc2c(c1)n(C)c(=O)c(=O)n2C
1-(1,4-dimethyl-2,3-dioxoquinoxalin-6-yl)sulfonyl-N-(2-ethylphenyl)pyrrolidine-2-carboxamide