Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -48.016\% 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 other words.
Options:
a C=CCn1c(O)c(/C=N/N2CCCCC2)c(=O)[nH]c1=O
b Cc1ccc(C(=O)N2CCCc3ccccc32)c(F)c1F
c COc1ccc(-c2n[nH]c3c2CN(C(=O)c2ccc(F)cc2)CC3)cc1
d COc1ccc(/C(C)=N/NC(=O)c2ccc(NS(=O)(=O)c3cccs3)cc2)cc1
Answer: a. C=CCn1c(O)c(/C=N/N2CCCCC2)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#}
C=CCn1c(O)c(/C=N/N2CCCCC2)c(=O)[nH]c1=O
C=CCn1c(O)c(/C=N/N2CCCCC2)c(=O)[nH]c1=O
6-hydroxy-5-[(E)-piperidin-1-yliminomethyl]-1-prop-2-enylpyrimidine-2,4-dione