Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.575% 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) CC(C)(C)NC(=O)C(c1ccccc1)N(C(=O)c1ccco1)C1CC1
b) COc1ccc(N2C(=O)C3CCCN3C2=S)cc1
c) Cc1ccccc1NC(=O)c1ccc(Cn2cc([N+](=O)[O-])cn2)o1
d) O=[N+]([O-])CC(=Nc1ccc(Cl)cc1)N/N=C\c1oc(O)c2ccccc12
e) O=C(N/N=C/c1ccccc1O)c1cc(=O)[nH]c2ccccc12
Answer: d. O=[N+]([O-])CC(=Nc1ccc(Cl)cc1)N/N=C\c1oc(O)c2ccccc12
{#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=[N+]([O-])CC(=Nc1ccc(Cl)cc1)N/N=C\c1oc(O)c2ccccc12
O=[N+]([O-])CC(=Nc1ccc(Cl)cc1)N/N=C\c1oc(O)c2ccccc12
N'-(4-chlorophenyl)-N-[(Z)-(3-hydroxy-2-benzofuran-1-yl)methylideneamino]-2-nitroethanimidamide