Problem statement: Answer the multiple choice question.
Query: Which drug has a 23.016% 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 additional words.
Options:
[a] O=C1CSC(c2cccnc2)N1Cc1ccc(Cl)c(Cl)c1
[b] Cn1nc(C(=O)N2CCCC2)c2ccccc2c1=O
[c] O=[N+]([O-])c1ccc(O)c(/C=N/Nc2ccc(Cl)nn2)c1
[d] O=C(Nc1cccc(Cl)c1N1CCCC1)c1cc2ccccc2o1
[e] CCC(=O)Nc1ccc(C(=O)Nc2cccc(OC)c2)cc1
Answer: b. Cn1nc(C(=O)N2CCCC2)c2ccccc2c1=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#}
Cn1nc(C(=O)N2CCCC2)c2ccccc2c1=O
Cn1nc(C(=O)N2CCCC2)c2ccccc2c1=O
2-methyl-4-(pyrrolidine-1-carbonyl)phthalazin-1-one