Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES C=CCNC(=S)Nc1ccc(C)cc1[N+](=O)[O-]?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 7.241
[b] 3.741
[c] 20.294
[d] 4.214
[e] 0.415
Answer: b. 3.741\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
C=CCNC(=S)Nc1ccc(C)cc1[N+](=O)[O-]
C=CCNC(=S)Nc1ccc(C)cc1[N+](=O)[O-]
1-(4-methyl-2-nitrophenyl)-3-prop-2-enylthiourea