Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 8.943\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) O=C(c1ccc2c(c1)OCO2)C1CCCN(Cc2c(F)ccc(F)c2F)C1
b) C#CCSc1ncc(S(=O)(=O)c2ccccc2)c(=O)[nH]1
c) O=C(CSc1ncccn1)N1CCN(Cc2ccccc2)CC1
d) O=C(Nc1ccc(C2=NCCN2)cc1)c1ccc(C(=O)Nc2ccc(C3=NCCN3)cc2)c([N+](=O)[O-])c1
e) Cc1ccc(N2C(=O)NC(=O)/C(=C\C=C\c3ccco3)C2=O)cc1
Answer: d. O=C(Nc1ccc(C2=NCCN2)cc1)c1ccc(C(=O)Nc2ccc(C3=NCCN3)cc2)c([N+](=O)[O-])c1
{#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(Nc1ccc(C2=NCCN2)cc1)c1ccc(C(=O)Nc2ccc(C3=NCCN3)cc2)c([N+](=O)[O-])c1
O=C(Nc1ccc(C2=NCCN2)cc1)c1ccc(C(=O)Nc2ccc(C3=NCCN3)cc2)c([N+](=O)[O-])c1
1-N,4-N-bis[4-(4,5-dihydro-1H-imidazol-2-yl)phenyl]-2-nitrobenzene-1,4-dicarboxamide