Task: Answer the multiple choice question.
Question: Which compound has a 12.713\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(CSc1ncccn1)NCc1cccs1
b. COC(=O)c1ccccc1NC(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
c. CCC(C)Sc1ccc([C@@H]2[C@@H]3C(=O)N(C)C(=O)[C@@H]3[C@]3(C(=O)OC)CCCCN23)cc1OC.O=C(O)C(F)(F)F
Answer: b. COC(=O)c1ccccc1NC(=O)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#}
COC(=O)c1ccccc1NC(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
COC(=O)c1ccccc1NC(=O)C1CCN(c2ncnc3c2nc2n3CCCCC2)CC1
methyl 2-[[1-(7,8,9,10-tetrahydro-6H-purino[9,8-a]azepin-4-yl)piperidine-4-carbonyl]amino]benzoate