Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 4.393\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) Cl.O=C(CCN1CCCCCC1)c1ccccc1
b.) NS(=O)(=O)c1ccc(NCC2COc3ccccc3O2)c([N+](=O)[O-])c1
c.) Cc1cccc(C(=O)Oc2c(Br)cc(Br)cc2/C=N/NC(=O)c2ccncc2)c1
d.) CCN1C(=O)[C@@H]2Cc3c([nH]c4ccccc34)C(c3ccc(OC)cc3)N2C1=S
e.) CC1SCC(=O)N(CC(=O)Nc2ccc3c(c2)OCCO3)C1=O
Answer: e. CC1SCC(=O)N(CC(=O)Nc2ccc3c(c2)OCCO3)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#}
CC1SCC(=O)N(CC(=O)Nc2ccc3c(c2)OCCO3)C1=O
CC1SCC(=O)N(CC(=O)Nc2ccc3c(c2)OCCO3)C1=O
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(2-methyl-3,5-dioxothiomorpholin-4-yl)acetamide