Task: Answer the multiple-choice question.
Question: Which drug has a 1.450\% 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 other words.
Options:
a: CN(C)/C=N/C(=S)Nc1ccccc1F
b: Cc1ccc(C)c(CNc2ccc(S(=O)(=O)N3CCCCC3)cc2)c1
c: COc1ccc(NS(=O)(=O)c2cccc3cccnc23)cc1Cl
d: S=c1[nH]nc(CSCCOc2ccccc2)o1
e: Oc1ccc(C=Nc2cccc3ncccc23)c(O)c1
Answer: a. CN(C)/C=N/C(=S)Nc1ccccc1F
{#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#}
CN(C)/C=N/C(=S)Nc1ccccc1F
CN(C)/C=N/C(=S)Nc1ccccc1F
(1E)-1-(dimethylaminomethylidene)-3-(2-fluorophenyl)thiourea