Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -1.490% 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 additional words.
Options:
a O=C(COC(=O)c1cc[n+]([O-])cc1)NCc1ccccc1Cl
b CC1CCCN(C(=O)c2ccc(NC(=O)CC3SC(N4CCCC4)=NC3=O)cc2)C1
c NNC(=O)c1cncn1-c1ccc(F)cc1
d CCCn1c(N)c(-c2nc(C3CCCC3)c(C(=O)c3ccc(NC(C)=O)cc3)s2)c(=O)n(C)c1=O
Answer: a. O=C(COC(=O)c1cc[n+]([O-])cc1)NCc1ccccc1Cl
{#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=C(COC(=O)c1cc[n+]([O-])cc1)NCc1ccccc1Cl
O=C(COC(=O)c1cc[n+]([O-])cc1)NCc1ccccc1Cl
[2-[(2-chlorophenyl)methylamino]-2-oxoethyl]1-oxidopyridin-1-ium-4-carboxylate