Problem statement: Answer the MCQ question.
Question: Which drug has a -9.247\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) O=C(Cc1ccccc1)Nc1ccc(NC(=O)C2CCCCC2)nc1
(b) CCN(CC)S(=O)(=O)c1ccc(Nc2ccc(-c3ccc4c(c3)OCCO4)nn2)cc1
(c) COc1ccc(C(=O)OCC(=O)NCCCc2ccccc2)cc1[N+](=O)[O-]
(d) O=C1c2cccnc2C(=O)N1c1cccc(-c2nc3ccccc3o2)c1
Answer: a. O=C(Cc1ccccc1)Nc1ccc(NC(=O)C2CCCCC2)nc1
{#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#}
O=C(Cc1ccccc1)Nc1ccc(NC(=O)C2CCCCC2)nc1
O=C(Cc1ccccc1)Nc1ccc(NC(=O)C2CCCCC2)nc1
N-[5-[(2-phenylacetyl)amino]pyridin-2-yl]cyclohexanecarboxamide