Problem statement: Answer the multiple choice question.
Query: Which drug has a 1.906% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1cccc(CNC(=O)c2ccc3nc[nH]c3c2)c1
b O=C(OCC[NH+]1CCOCC1)c1cccnc1.[Cl-]
Answer: b. O=C(OCC[NH+]1CCOCC1)c1cccnc1.[Cl-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(OCC[NH+]1CCOCC1)c1cccnc1.[Cl-]
O=C(OCC[NH+]1CCOCC1)c1cccnc1.[Cl-]
2-morpholin-4-ium-4-ylethyl pyridine-3-carboxylate;chloride