Task: Answer the multiple choice question.
Question: Which compound exhibits a -23.755% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] Cc1cccc(NC(=S)Nc2c(C)n(C)n(-c3ccccc3)c2=O)c1C
[b] C(#Cc1ccc2c(c1)COc1c3ccccc3nn1-2)c1ccccc1
[c] CCOC(=O)c1c(NC(=O)CN2CCN(C(=O)c3ccco3)CC2)sc(C(N)=O)c1C
[d] COc1cccc(N2CCN(C3CCCC(C)C3)CC2)c1
Answer: d. COc1cccc(N2CCN(C3CCCC(C)C3)CC2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(N2CCN(C3CCCC(C)C3)CC2)c1
COc1cccc(N2CCN(C3CCCC(C)C3)CC2)c1
1-(3-methoxyphenyl)-4-(3-methylcyclohexyl)piperazine