Task: Answer the MCQ question.
Query: Which drug exhibits a 6.664% human ether-à-go-go related gene (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) CC(=O)N1c2ccc(S(=O)(=O)N(C)Cc3ccco3)cc2CC1C
b) CCOC(=O)c1ccc(S(=O)(=O)N(CCO)Cc2cc3cc(OC)c(OC)cc3[nH]c2=O)cc1
c) Cc1cccc(NC(=O)/C(C#N)=C\c2cn(CC(=O)O)c3ccccc23)c1
d) CC(C)CCN1CCN(CC#Cc2ccccc2)CC1CCO
Answer: b. CCOC(=O)c1ccc(S(=O)(=O)N(CCO)Cc2cc3cc(OC)c(OC)cc3[nH]c2=O)cc1
{#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)c1ccc(S(=O)(=O)N(CCO)Cc2cc3cc(OC)c(OC)cc3[nH]c2=O)cc1
CCOC(=O)c1ccc(S(=O)(=O)N(CCO)Cc2cc3cc(OC)c(OC)cc3[nH]c2=O)cc1
ethyl4-[(6,7-dimethoxy-2-oxo-1H-quinolin-3-yl)methyl-(2-hydroxyethyl)sulfamoyl]benzoate