Task: Answer the MCQ question.
Query: Which drug exhibits a 1.665% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COC(=O)c1c(NC(=O)c2cccnc2)sc(C)c1C
b. CC(=O)c1cc2c(cc1N/C(=N/S(=O)(=O)c1ccc(C)cc1)c1ccccc1)OCO2
c. Cc1cc(-c2csc(N)n2)c(C)n1-c1ccc(Cl)c(Cl)c1
d. CCOC(=O)CCCNC(=O)CCNC(=O)c1ccc(OC(C)C)cc1
Answer: b. CC(=O)c1cc2c(cc1N/C(=N/S(=O)(=O)c1ccc(C)cc1)c1ccccc1)OCO2
{#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#}
CC(=O)c1cc2c(cc1N/C(=N/S(=O)(=O)c1ccc(C)cc1)c1ccccc1)OCO2
CC(=O)c1cc2c(cc1N/C(=N/S(=O)(=O)c1ccc(C)cc1)c1ccccc1)OCO2
N-(6-acetyl-1,3-benzodioxol-5-yl)-N'-(4-methylphenyl)sulfonylbenzenecarboximidamide