Task: Answer the MCQ question.
Query: Which compound has a 4.002% 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, d, or e without using any additional words.
Options:
a: Cc1cc(=O)[nH]c(SCc2nc3ccccc3c(=O)n2-c2ccccc2C)n1
b: O=C1N/C(=C\c2ccccc2)c2ccccc21
c: COc1ccc(NCc2ccc3c(c2)OCO3)cc1Cl
d: CCc1nc(C)c(C(=O)N2CCCC(C(=O)Nc3cccc(-c4cccc(C)c4)c3)C2)o1
e: CCOc1ccccc1N1CCN(C(=O)CC(C)C)CC1
Answer: b. O=C1N/C(=C\c2ccccc2)c2ccccc21
{#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#}
O=C1N/C(=C\c2ccccc2)c2ccccc21
O=C1N/C(=C\c2ccccc2)c2ccccc21
(3Z)-3-benzylideneisoindol-1-one