Problem statement: Answer the multiple-choice question.
Question: Which compound has a 8.577\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] N#CC1=C(N)NC(SCc2ccccc2)=C(C#N)C12CCCC2
[b] CCC(=O)C1CCCN(C(=O)CCc2nnc(-c3ccc4c(c3)OCO4)o2)C1
[c] Cc1ccc(CNC(=O)C2CCN(S(=O)(=O)N3CCCC3)CC2)cc1
[d] CCn1c2ccccc2c(=O)c2ccccc21
Answer: b. CCC(=O)C1CCCN(C(=O)CCc2nnc(-c3ccc4c(c3)OCO4)o2)C1
{#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#}
CCC(=O)C1CCCN(C(=O)CCc2nnc(-c3ccc4c(c3)OCO4)o2)C1
CCC(=O)C1CCCN(C(=O)CCc2nnc(-c3ccc4c(c3)OCO4)o2)C1
3-[5-(1,3-benzodioxol-5-yl)-1,3,4-oxadiazol-2-yl]-1-(3-propanoylpiperidin-1-yl)propan-1-one