Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -77.512% 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. CCCCn1c2c(c(=N)c3ccccc31)CCC2.I
b. CCOc1cc(NC(=S)NCCCN2CCOCC2)c(OCC)cc1NC(=O)C1CCCCC1
c. O=C(CN1CCN(Cc2ccccc2)CC1)Nc1ccc([N+](=O)[O-])cc1C(=O)Nc1ccccc1F
d. CCN(CC)C(=O)CN1C(=O)C2(OCC(C)(c3ccccc3)CO2)c2ccccc21
e. COc1ccc(N2CC(C(=O)N3CCc4ccccc43)CC2=O)cc1
Answer: c. O=C(CN1CCN(Cc2ccccc2)CC1)Nc1ccc([N+](=O)[O-])cc1C(=O)Nc1ccccc1F
{#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=C(CN1CCN(Cc2ccccc2)CC1)Nc1ccc([N+](=O)[O-])cc1C(=O)Nc1ccccc1F
O=C(CN1CCN(Cc2ccccc2)CC1)Nc1ccc([N+](=O)[O-])cc1C(=O)Nc1ccccc1F
2-[[2-(4-benzylpiperazin-1-yl)acetyl]amino]-N-(2-fluorophenyl)-5-nitrobenzamide