Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 7.256% 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, d, or e without using any other words.
Options:
[a] CC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccc(O)cc1
[b] COc1ccc(COCC(O)CN2CCC(C(N)=O)CC2)cc1OC
[c] COc1cc(OC)nc(-n2ncc(Br)c(Br)c2=O)n1
[d] COCCOC(=O)C1=C(C)NC2(O)c3ccccc3C(=O)C12O
[e] COc1ccc(C2=NN(C(C)=O)C(c3ccccc3)C2)cc1
Answer: a. CC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccc(O)cc1
{#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#}
CC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccc(O)cc1
CC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccc(O)cc1
5-acetyl-2-amino-4-(4-hydroxyphenyl)-6-phenyl-4H-pyran-3-carbonitrile