Task: Answer the multiple-choice question.
Query: Which compound has a 0.077% 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: O=C(c1ccccc1)N1CCN(Cc2ccc3c(c2)OCO3)CC1
b: N#C/C(=C/c1ccc(N2CCOCC2)c([N+](=O)[O-])c1)C(N)=O
c: Cc1c(CCN)ccc2c1[nH]c1ccccc12
d: CC/C(=N\Nc1ccccc1)c1c(O)n(-c2ccc(OC)cc2)c(=O)[nH]c1=O
Answer: c. Cc1c(CCN)ccc2c1[nH]c1ccccc12
{#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#}
Cc1c(CCN)ccc2c1[nH]c1ccccc12
Cc1c(CCN)ccc2c1[nH]c1ccccc12
2-(1-methyl-9H-carbazol-2-yl)ethanamine