Task: Answer the MCQ question.
Question: Which compound has a 0.382\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(-c2[nH]ncc2CN(C)C2CCOC2)c(OC)c1
b. O=C1C(=O)N(Cc2cccc([N+](=O)[O-])c2)c2ccccc21
c. CCOc1ccc(C2/C(=C(\O)c3ccc4c(c3)OCCO4)C(=O)C(=O)N2CCCN2CCOCC2)cc1
Answer: b. O=C1C(=O)N(Cc2cccc([N+](=O)[O-])c2)c2ccccc21
{#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#}
O=C1C(=O)N(Cc2cccc([N+](=O)[O-])c2)c2ccccc21
O=C1C(=O)N(Cc2cccc([N+](=O)[O-])c2)c2ccccc21
1-[(3-nitrophenyl)methyl]indole-2,3-dione