Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -2.698% human ether-à-go-go related gene (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.) CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1ccccc1F
b.) CNC(=O)NC(=O)CN1C(=O)NC2(CCOc3ccccc32)C1=O
c.) Cc1ccc(OCC(=O)N(C)CC(=O)Nc2ccc(F)cc2)c([N+](=O)[O-])n1
d.) c1ccc2c3c(cc(N4CCOCC4)c2c1)OC1(N2CCOCC2)CCCCC1O3
Answer: a. CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1ccccc1F
{#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#}
CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1ccccc1F
CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N(C)CC(=O)Nc1ccccc1F
ethyl 4-[[2-(2-fluoroanilino)-2-oxoethyl]-methylsulfamoyl]-2,5-dimethyl-1H-pyrrole-3-carboxylate