Problem statement: Answer the MCQ question.
Query: Which compound has a 4.817\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCN(CC)S(=O)(=O)c1ccc(OC(C)C)c(NC(=O)c2c3c(nc4ccccc24)CCN(Cc2ccccc2)C3)c1
b) COc1cc(CN2CCN(C(=O)CC(C)C)CC2)cc(OC)c1O.O=C(O)C(=O)O
Answer: b. COc1cc(CN2CCN(C(=O)CC(C)C)CC2)cc(OC)c1O.O=C(O)C(=O)O
{#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#}
COc1cc(CN2CCN(C(=O)CC(C)C)CC2)cc(OC)c1O.O=C(O)C(=O)O
COc1cc(CN2CCN(C(=O)CC(C)C)CC2)cc(OC)c1O.O=C(O)C(=O)O
1-[4-[(4-hydroxy-3,5-dimethoxyphenyl)methyl]piperazin-1-yl]-3-methylbutan-1-one;oxalic acid