Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.466\% 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) COc1ccc(S(=O)(=O)N(CC(=O)NC2CC2)Cc2ccccc2)cc1
b) O=C(NCC1CC1)Nc1ccccc1
c) CCc1ccc(OC(C)C(=O)N(Cc2ccccc2)C2CCS(=O)(=O)C2)cc1
d) CC1CCCCC1Nc1ncnc2sccc12
Answer: d. CC1CCCCC1Nc1ncnc2sccc12
{#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#}
CC1CCCCC1Nc1ncnc2sccc12
CC1CCCCC1Nc1ncnc2sccc12
N-(2-methylcyclohexyl)thieno[2,3-d]pyrimidin-4-amine