Task: Answer the multiple-choice question.
Query: Which drug exhibits a -15.108% 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] CCC(C(=O)NCCC[C@H]1CN2C(=NC[C@@H]2Cc2ccc(O)cc2)N1CCc1ccc(C)cc1)c1ccccc1
[b] O=C(NCCCN1CCOCC1)c1cc(-c2ccccc2)on1
[c] C=CCc1ccccc1OCC(O)CN1CCN(c2ccc(OC)cc2)CC1.Cl
[d] CCOC(=O)c1cnn(-c2ccccc2)c1NC(=O)c1cccs1
[e] O=C(N/N=C/c1ccc[nH]1)c1cccc(Br)c1
Answer: b. O=C(NCCCN1CCOCC1)c1cc(-c2ccccc2)on1
{#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(NCCCN1CCOCC1)c1cc(-c2ccccc2)on1
O=C(NCCCN1CCOCC1)c1cc(-c2ccccc2)on1
N-(3-morpholin-4-ylpropyl)-5-phenyl-1,2-oxazole-3-carboxamide