Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 12.844\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) CC(=O)Nc1nc(C)c(Oc2ccc(Cl)cc2)c(=O)[nH]1
(b) O=C1C(C=NCCN2CCOCC2)=C(O)c2ccccc21
(c) N#Cc1ccc(C(=O)OCC(=O)Nc2ccc(N3CCOCC3)cc2)cc1
(d) O=C(O)COc1ccccc1/C=N/NC(=O)c1ccc2c(c1)OCCO2
(e) CCc1nccn1S(=O)(=O)c1ccc2ccc(C)cc2c1
Answer: a. CC(=O)Nc1nc(C)c(Oc2ccc(Cl)cc2)c(=O)[nH]1
{#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#}
CC(=O)Nc1nc(C)c(Oc2ccc(Cl)cc2)c(=O)[nH]1
CC(=O)Nc1nc(C)c(Oc2ccc(Cl)cc2)c(=O)[nH]1
N-[5-(4-chlorophenoxy)-4-methyl-6-oxo-1H-pyrimidin-2-yl]acetamide