Task: Answer the multiple choice question.
Question: Which compound has a 8.134\% 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.) COc1ccc(C(=O)OC2C[C@H]3CC[C@H](C2)N3C)cc1OC.Cl
b.) O=C1c2ccccc2C(=O)N1Cc1nc2ccccc2c(=O)n1CCN1CCOCC1
c.) CC(=O)C1=C(O)C(=O)N(CCc2c[nH]c3ccccc23)C1c1ccccc1
Answer: b. O=C1c2ccccc2C(=O)N1Cc1nc2ccccc2c(=O)n1CCN1CCOCC1
{#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=C1c2ccccc2C(=O)N1Cc1nc2ccccc2c(=O)n1CCN1CCOCC1
O=C1c2ccccc2C(=O)N1Cc1nc2ccccc2c(=O)n1CCN1CCOCC1
2-[[3-(2-morpholin-4-ylethyl)-4-oxoquinazolin-2-yl]methyl]isoindole-1,3-dione