Task: Answer the multiple choice question.
Question: Which drug has a 12.688\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. O=C(CCc1c[nH]c2ccccc12)NCC1COc2ccccc2O1
b. COc1ccccc1C(=O)NCCC(=O)Nc1ccncc1
c. CCCCc1nc(SCCOC)c2c(=O)n(C)c(=O)n(C)c2n1
Answer: a. O=C(CCc1c[nH]c2ccccc12)NCC1COc2ccccc2O1
{#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#}
O=C(CCc1c[nH]c2ccccc12)NCC1COc2ccccc2O1
O=C(CCc1c[nH]c2ccccc12)NCC1COc2ccccc2O1
N-(2,3-dihydro-1,4-benzodioxin-3-ylmethyl)-3-(1H-indol-3-yl)propanamide