Task: Answer the multiple choice question.
Query: Which drug exhibits a -61.598% 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 other words.
Options:
a. COc1ccc(C(=O)Nc2ccccc2)cc1NC(=O)c1cccs1
b. O=C(O)c1ccccc1C(=O)Nn1cnnc1
c. Cc1nc(-c2ccccc2)nc(Cl)c1Cl
d. CCN(CC)CCNc1ccc(Cl)cc1[N+](=O)[O-].Cl
e. C(=N/N1CCN(C2c3ccccc3-c3ccccc32)CC1)\c1ccccn1
Answer: d. CCN(CC)CCNc1ccc(Cl)cc1[N+](=O)[O-].Cl
{#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#}
CCN(CC)CCNc1ccc(Cl)cc1[N+](=O)[O-].Cl
CCN(CC)CCNc1ccc(Cl)cc1[N+](=O)[O-].Cl
N-(4-chloro-2-nitrophenyl)-N',N'-diethylethane-1,2-diamine;hydrochloride