Problem statement: Answer the MCQ question.
Question: Which drug has a -3.146\% 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 other words.
Options:
a) O=C(NCC(=O)N(c1cccc(F)c1)C(C(=O)NCC1CCCO1)c1ccccc1)c1ccco1
b) COc1ccccc1NC(=O)CSc1nc(N)c(-c2ccccc2)c(=O)[nH]1
c) Cc1ccc(S(=O)(=O)/N=C2/NC(=O)/C(=C\c3ccco3)S2)cc1
d) CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(N(CC)CC)cc1
Answer: d. CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(N(CC)CC)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#}
CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(N(CC)CC)cc1
CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(N(CC)CC)cc1
ethyl 4-[4-(diethylamino)phenyl]-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate