Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.712\% 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. Cc1ccc(N2CCN(/N=C/c3ccc(C)o3)CC2)cc1
b. OC(CN1CCOCC1)(c1ccccc1)c1ccccn1
Answer: b. OC(CN1CCOCC1)(c1ccccc1)c1ccccn1
{#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#}
OC(CN1CCOCC1)(c1ccccc1)c1ccccn1
OC(CN1CCOCC1)(c1ccccc1)c1ccccn1
2-morpholin-4-yl-1-phenyl-1-pyridin-2-ylethanol