Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.441\% human ether-à-go-go related gene (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] CCCC(=O)c1cc(F)c(N2CCN(CCC#N)CC2)cc1C
[b] O=C(CC1C(=O)NCCN1C(=O)Nc1ccccc1)Nc1ccc2c(c1)OCO2
[c] COc1cccc(NC(=O)Cc2csc(NC(=O)Nc3ccccc3OC)n2)c1
Answer: b. O=C(CC1C(=O)NCCN1C(=O)Nc1ccccc1)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(CC1C(=O)NCCN1C(=O)Nc1ccccc1)Nc1ccc2c(c1)OCO2
O=C(CC1C(=O)NCCN1C(=O)Nc1ccccc1)Nc1ccc2c(c1)OCO2
N-(1,3-benzodioxol-5-yl)-2-[3-oxo-1-(phenylcarbamoyl)piperazin-2-yl]acetamide