Task: Answer the MCQ question.
Query: Which compound exhibits a -0.249\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCN(CC(=O)Nc1ccc(OC)cc1)C(=O)CSCC(=O)Nc1ccc(C)cc1
b CN(C)Cc1ccc(-c2nc3cccc4c3n2CCNC4=O)cc1
c Cc1oc(-c2cccc(F)c2)nc1CN(Cc1ccccc1)C[C@@H]1CCC(=O)N1
d Cc1ccc(C(=O)NCc2ccco2)cc1
e COc1ccccc1OCC(O)CN1CCOCC1
Answer: b. CN(C)Cc1ccc(-c2nc3cccc4c3n2CCNC4=O)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CN(C)Cc1ccc(-c2nc3cccc4c3n2CCNC4=O)cc1
CN(C)Cc1ccc(-c2nc3cccc4c3n2CCNC4=O)cc1
2-[4-[(dimethylamino)methyl]phenyl]-1,3,10-triazatricyclo[6.4.1.04,13]trideca-2,4,6,8(13)-tetraen-9-one