Task: Answer the MCQ question.
Question: Which compound has a 10.947\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C1Nc2ccccc2C(O)(C(=O)NCc2ccc3c(c2)OCO3)N1c1ccc(Cl)c(Cl)c1
b: CCCCCn1c(SCC(=O)OCC)nc2cc(C(=O)N3CCC(C(N)=O)CC3)ccc2c1=O
c: Cc1ccc(NS(=O)(=O)c2ccc(-c3ccc(=O)[nH]n3)o2)cc1N(C)C
d: CCOCC(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
Answer: d. CCOCC(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
{#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#}
CCOCC(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
CCOCC(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1
2-ethoxy-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamide