Task: Answer the multiple-choice question.
Query: Which drug has a 6.698\% 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 Cc1sc(NC(=O)C2CCCO2)c(C#N)c1C
b CCCSC1=C(C#N)C(c2ccccc2C)CC(=O)N1
c O=C(NCc1ccc(Cl)c(Cl)c1)c1cccnc1
d O=C(NCC(O)c1ccc([N+](=O)[O-])cc1)C1CCCCC1
e Cn1ccnc1SCC(=O)c1cc2ccccc2o1
Answer: b. CCCSC1=C(C#N)C(c2ccccc2C)CC(=O)N1
{#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#}
CCCSC1=C(C#N)C(c2ccccc2C)CC(=O)N1
CCCSC1=C(C#N)C(c2ccccc2C)CC(=O)N1
4-(2-methylphenyl)-2-oxo-6-propylsulfanyl-3,4-dihydro-1H-pyridine-5-carbonitrile