Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.488\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) CN(Cc1cnccn1)Cc1nc(Cc2ccccc2Cl)no1
b) N#CC1=C(N)Oc2n[nH]c(-c3cccs3)c2C1c1ccoc1
c) O=C(COC(=O)COc1ccc(Br)cc1)Nc1cccnc1Cl
d) COc1ccc(N2C(=O)C(F)(F)C2c2cccc(F)c2)cc1
e) CNC(=S)N/N=C(\C)c1cccc([N+](=O)[O-])c1
Answer: e. CNC(=S)N/N=C(\C)c1cccc([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#}
CNC(=S)N/N=C(\C)c1cccc([N+](=O)[O-])c1
CNC(=S)N/N=C(\C)c1cccc([N+](=O)[O-])c1
1-methyl-3-[(E)-1-(3-nitrophenyl)ethylideneamino]thiourea