Problem statement: Answer the multiple choice question.
Query: Which drug has a -1.336\% 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 CN(C)CCCNCC(=O)Nc1ccc(Cl)cc1C(=O)c1ccccc1.O=C(O)C(=O)O
b CCOC(=O)C/C(=N\Nc1ncnc2ccccc12)c1ccccc1
c CC(=O)c1cccc(NC(=O)CN(c2ccc(C)cc2)S(=O)(=O)c2cccc3nonc23)c1
d Fc1ccccc1Cn1nnc2c(NCc3ccccn3)ncnc21
Answer: d. Fc1ccccc1Cn1nnc2c(NCc3ccccn3)ncnc21
{#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#}
Fc1ccccc1Cn1nnc2c(NCc3ccccn3)ncnc21
Fc1ccccc1Cn1nnc2c(NCc3ccccn3)ncnc21
3-[(2-fluorophenyl)methyl]-N-(pyridin-2-ylmethyl)triazolo[4,5-d]pyrimidin-7-amine