Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.588\% 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 or b without using any other words.
Options:
[a] CSc1nc2ccccc2n1CC(=O)Nc1c(C)n(C)n(-c2ccccc2)c1=O
[b] Oc1cc2c(cc1CN1CCN(c3ccccc3)CC1)CCC2
Answer: b. Oc1cc2c(cc1CN1CCN(c3ccccc3)CC1)CCC2
{#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#}
Oc1cc2c(cc1CN1CCN(c3ccccc3)CC1)CCC2
Oc1cc2c(cc1CN1CCN(c3ccccc3)CC1)CCC2
6-[(4-phenylpiperazin-1-yl)methyl]-2,3-dihydro-1H-inden-5-ol