Problem statement: Answer the MCQ question.
Query: Which compound has a 9.425\% 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 COc1ccc(CSCCc2n[nH]c(=S)n2-c2ccccc2)cc1
b O=C(Nc1ccccc1F)N(CCCN1CCOCC1)Cc1cc2cc3c(cc2[nH]c1=O)OCCO3
c CC(C)(C)c1ccc(O)c(N)c1
d O=C(CCCN1C(=O)C2CCCCN2C1=O)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
Answer: c. CC(C)(C)c1ccc(O)c(N)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#}
2-amino-4-tert-butylphenol