Task: Answer the multiple choice question.
Query: Which compound has a 4.718\% 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 additional words.
Options:
(a) CCCn1cc(CN2CCC(n3nccc3NC(=O)c3ccccc3)CC2)c(C)n1
(b) Cc1cc(NC(=O)CSc2nc3c(cc2C#N)CCCCC3)no1
(c) CCOc1ccccc1N(CC(=O)NC1CCCCC1)C(=O)CCC(=O)Nc1nccs1
(d) O=C(Nc1ccc(F)cc1)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
Answer: d. O=C(Nc1ccc(F)cc1)C1CCN(c2ncnc3c2nc2n3CCCCC2)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#}
O=C(Nc1ccc(F)cc1)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
O=C(Nc1ccc(F)cc1)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
N-(4-fluorophenyl)-1-(7,8,9,10-tetrahydro-6H-purino[9,8-a]azepin-4-yl)piperidine-4-carboxamide