Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a -53.381\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CN1CCN(CC#CCC(O)(c2ccccc2)C2CCCC2)CC1.Cl
[b] O=C(Cn1nc(-c2ccc(Cl)cc2)ccc1=O)NCc1ccc2c(c1)OCO2
[c] CC(=O)c1c(C)nc(-c2ccc(Cl)cc2)nc1N=CN(C)C
[d] O=C(N/C(=C\c1ccc([N+](=O)[O-])cc1)C(=O)N1CCCCC1)c1ccc(Br)o1
Answer: d. O=C(N/C(=C\c1ccc([N+](=O)[O-])cc1)C(=O)N1CCCCC1)c1ccc(Br)o1
{#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=C(N/C(=C\c1ccc([N+](=O)[O-])cc1)C(=O)N1CCCCC1)c1ccc(Br)o1
O=C(N/C(=C\c1ccc([N+](=O)[O-])cc1)C(=O)N1CCCCC1)c1ccc(Br)o1
5-bromo-N-[(Z)-1-(4-nitrophenyl)-3-oxo-3-piperidin-1-ylprop-1-en-2-yl]furan-2-carboxamide