Problem statement: Answer the multiple choice question.
Question: Which drug has a 3.074\% 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: Cc1ccc(N=C2NC(=O)c3cccc([N+](=O)[O-])c32)cc1
b: O=C(Cn1ncn2c(cc3ccccc32)c1=O)NCCC1=CCCCC1
c: CNc1nc(-c2ccc3c(c2)CCN3C(=O)c2ccccc2C)cs1
d: O=C(CCC(=O)N1CCOc2ccc(Cl)cc21)NCCCN1CCN(c2ccccc2F)CC1
Answer: a. Cc1ccc(N=C2NC(=O)c3cccc([N+](=O)[O-])c32)cc1
{#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#}
Cc1ccc(N=C2NC(=O)c3cccc([N+](=O)[O-])c32)cc1
Cc1ccc(N=C2NC(=O)c3cccc([N+](=O)[O-])c32)cc1
3-(4-methylphenyl)imino-4-nitroisoindol-1-one