Task: Answer the multiple-choice question.
Query: Which compound has a 15.509\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: COc1ccccc1CCC(=O)NNC(=O)c1ccncc1
b: C=CCc1cccc2cc(C(=O)NNC(=O)CC#N)c(=O)oc12
c: O=C(CSc1nc2ncccc2[nH]1)Nc1ccc2c(c1)OCO2
d: Cn1nc(-c2ccc(C(=O)NC3CCCCC3)cc2)c2ccccc2c1=O
e: CCC(C)(C)c1ccc(Oc2ccc(NC(=O)COC(=O)C3=COCCO3)cc2)cc1
Answer: c. O=C(CSc1nc2ncccc2[nH]1)Nc1ccc2c(c1)OCO2
{#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(CSc1nc2ncccc2[nH]1)Nc1ccc2c(c1)OCO2
O=C(CSc1nc2ncccc2[nH]1)Nc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-yl)-2-(1H-imidazo[4,5-b]pyridin-2-ylsulfanyl)acetamide