Problem statement: Answer the multiple-choice question.
Question: Which compound has a -26.884% 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] CCCN1CCC(=O)N([C@H](CO)CC(C)C)CC1
[b] O=C(NCCOc1cccc(Oc2ccccc2)c1)c1cc(-n2cnnc2)ccc1Cl
[c] CCNc1c2c3c(cccc3n(C)c1=O)C(=O)c1ccccc1-2
[d] Cc1ccccc1-n1c(O)cc(=O)[nH]c1=S
[e] CCOC(=O)C1CCN(C(=O)COC(=O)c2ccccc2C(=O)c2ccc(Cl)cc2)CC1
Answer: b. O=C(NCCOc1cccc(Oc2ccccc2)c1)c1cc(-n2cnnc2)ccc1Cl
{#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(NCCOc1cccc(Oc2ccccc2)c1)c1cc(-n2cnnc2)ccc1Cl
O=C(NCCOc1cccc(Oc2ccccc2)c1)c1cc(-n2cnnc2)ccc1Cl
2-chloro-N-[2-(3-phenoxyphenoxy)ethyl]-5-(1,2,4-triazol-4-yl)benzamide