Task: Answer the MCQ question.
Question: Which compound exhibits a 0.304% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cc1nc(-c2noc(-c3ccc(Cl)cc3)n2)c(C(F)(F)F)o1
b.) CC1CCCN(C(=S)SCC(=O)O)C1
c.) O=c1[nH]c(O)c(/C=C2/C=CC(c3cc(Cl)ccc3Cl)=N2)c(=O)[nH]1
d.) O=[N+]([O-])c1ccc(Cl)c(S(=O)(=O)Nc2cccc(-c3ccc(N4CCOCC4)nn3)c2)c1
Answer: c. O=c1[nH]c(O)c(/C=C2/C=CC(c3cc(Cl)ccc3Cl)=N2)c(=O)[nH]1
{#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#}
O=c1[nH]c(O)c(/C=C2/C=CC(c3cc(Cl)ccc3Cl)=N2)c(=O)[nH]1
O=c1[nH]c(O)c(/C=C2/C=CC(c3cc(Cl)ccc3Cl)=N2)c(=O)[nH]1
5-[(Z)-[5-(2,5-dichlorophenyl)pyrrol-2-ylidene]methyl]-6-hydroxy-1H-pyrimidine-2,4-dione