Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 5.799\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cc(NC(=O)c2cc(S(=O)(=O)N3CCc4ccccc43)cn2C)cc(OC)c1OC
b: CCOC(=O)CCn1cc(F)c(=O)[nH]c1=O
c: Cc1ccc(-c2ccc(=O)n(Cc3ccc(F)cc3Cl)n2)cc1
d: Cc1ccc(NC(=O)CCC(=O)c2cccs2)nc1
Answer: b. CCOC(=O)CCn1cc(F)c(=O)[nH]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#}
CCOC(=O)CCn1cc(F)c(=O)[nH]c1=O
CCOC(=O)CCn1cc(F)c(=O)[nH]c1=O
1-(3-ethoxy-3-oxopropyl)-5-fluoropyrimidine-2,4-dione