Problem statement: Answer the MCQ question.
Question: Which drug has a 19.736\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(Cc1ccccc1)NCCC1=CCCCC1
b CSCCC(NC(=O)C12CC3CC(CC(C3)C1)C2)C(=O)OCC(=O)c1ccc(C)cc1
Answer: b. CSCCC(NC(=O)C12CC3CC(CC(C3)C1)C2)C(=O)OCC(=O)c1ccc(C)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#}
CSCCC(NC(=O)C12CC3CC(CC(C3)C1)C2)C(=O)OCC(=O)c1ccc(C)cc1
CSCCC(NC(=O)C12CC3CC(CC(C3)C1)C2)C(=O)OCC(=O)c1ccc(C)cc1
[2-(4-methylphenyl)-2-oxoethyl] 2-(adamantane-1-carbonylamino)-4-methylsulfanylbutanoate