Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -4.596% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C1c2ccccc2C(=O)N1C/C=C/c1ccccc1
b. O=C(N/N=C/c1cccnc1)c1cc(-c2ccc(Cl)cc2)nc2ccccc12
c. CCN1CCN(Cc2oc(CO)cc(=O)c2O)CC1
d. CCOC(=O)CC1C(=O)NCCN1C(=O)NC1CCCCC1
Answer: c. CCN1CCN(Cc2oc(CO)cc(=O)c2O)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#}
CCN1CCN(Cc2oc(CO)cc(=O)c2O)CC1
CCN1CCN(Cc2oc(CO)cc(=O)c2O)CC1
2-[(4-ethyl-1,4-diazinan-1-yl)methyl]-3-hydroxy-6-(hydroxymethyl)pyran-4-one