Task: Answer the MCQ question.
Query: Which drug exhibits a 5.971% 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 additional words.
Options:
a) CCCc1cc(CN(C)C(=O)c2cc(COc3cccc(C(C)=O)c3)on2)[nH]n1
b) CC(=O)c1ccc(NC(=O)CSc2nnc(NC(=O)C3CC3)s2)cc1
c) CCN(CC)S(=O)(=O)c1cc(NC(=O)C(C)N2CC=C(c3ccccc3)CC2)ccc1C
d) O=C(Nc1ccc(Cl)c(S(=O)(=O)N2CCOCC2)c1)c1ccc(OCC2CCCO2)cc1
e) Cl.NCCSSCCN
Answer: e. Cl.NCCSSCCN
{#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#}
Cl.NCCSSCCN
Cl.NCCSSCCN
2-(2-aminoethyldisulfanyl)ethanamine;hydrochloride