Task: Answer the MCQ question.
Query: Which drug exhibits a -23.571% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) OCCCNC(=S)Nc1ccc(Oc2ccccc2)cc1
b) Cc1cccc(C)c1NC(=O)C(C)c1ccc(-c2ccccc2)c(F)c1
c) CCCn1c(-c2ccccc2)cc(-c2ccccc2)nc1=O
d) CC1(C)N=C(N)N=C(N)N1c1ccccc1.Cl
e) Cc1cccc(N2C(=O)C3C4CC(=O)C(c5ccccc54)C3C2=O)c1C
Answer: c. CCCn1c(-c2ccccc2)cc(-c2ccccc2)nc1=O
{#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#}
CCCn1c(-c2ccccc2)cc(-c2ccccc2)nc1=O
CCCn1c(-c2ccccc2)cc(-c2ccccc2)nc1=O
4,6-diphenyl-3-propylpyrimidin-2-one