Task: Answer the MCQ question.
Question: Which drug has a 15.200\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. Cc1cccc(-n2nc([N+](=O)[O-])c(=NCc3cccnc3)n2O)c1
b. Cc1c(C(=O)NNC(=O)Nc2ccc([N+](=O)[O-])cc2)oc2ccccc12
c. COc1ccc(CCNC(=O)C2CCN(c3nccc(C)n3)CC2)cc1
d. O=C(Nc1cccc(F)c1)Nc1ccnn1C1CCN(C(=O)c2cscn2)CC1
Answer: c. COc1ccc(CCNC(=O)C2CCN(c3nccc(C)n3)CC2)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#}
COc1ccc(CCNC(=O)C2CCN(c3nccc(C)n3)CC2)cc1
COc1ccc(CCNC(=O)C2CCN(c3nccc(C)n3)CC2)cc1
N-[2-(4-methoxyphenyl)ethyl]-1-(4-methylpyrimidin-2-yl)piperidine-4-carboxamide