Task: Answer the multiple choice question.
Query: Which drug has a -2.078% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a N#CC1=C(N2CCCCC2)c2cc3c(n2C1=O)CCCC3
b Cc1cccc(NC(=O)CSc2nnc(NC(=O)CN3CCCCC3)s2)c1
c Cc1cc([N+](=O)[O-])ccc1NCc1cccc([N+](=O)[O-])c1
d COc1ccc(/C=N/NC(N)=O)cc1OC(=O)c1ccc(C)cc1
Answer: a. N#CC1=C(N2CCCCC2)c2cc3c(n2C1=O)CCCC3
{#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#}
N#CC1=C(N2CCCCC2)c2cc3c(n2C1=O)CCCC3
N#CC1=C(N2CCCCC2)c2cc3c(n2C1=O)CCCC3
1-oxo-3-piperidin-1-yl-5,6,7,8-tetrahydropyrrolo[1,2-a]indole-2-carbonitrile