Task: Answer the MCQ question.
Question: Which drug has a -20.248% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(NCCCN1CCOCC1)C(=O)N/N=C/c1ccccc1
b) CCOC(=O)C1(CCOc2ccccc2)CCN(Cc2cccc(O)c2)CC1
c) COc1ccccc1Nc1cc(C(=O)NCCCN2CCOCC2)c2ccccc2n1
Answer: a. O=C(NCCCN1CCOCC1)C(=O)N/N=C/c1ccccc1
{#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)C(=O)N/N=C/c1ccccc1
O=C(NCCCN1CCOCC1)C(=O)N/N=C/c1ccccc1
N'-[(E)-benzylideneamino]-N-(3-morpholin-4-ylpropyl)oxamide