Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -1.210\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: O=C(NNC(=O)c1ccc(Br)s1)NC1CCCCC1
b: NC(=O)C1=C[C@@H](c2csc3ccccc23)C[C@@H](OCCCCO)O1
c: Cc1cc(N2CCN(C)CC2)nc2ccc(NC(=O)CCC(=O)NCc3ccco3)cc12
d: COc1ccccc1-n1c(CNC(=O)c2ccco2)nnc1SCC(=O)Nc1ccc(F)cc1
e: Brc1ccc(CSc2ccc3nnc(-c4cccnc4)n3n2)cc1
Answer: e. Brc1ccc(CSc2ccc3nnc(-c4cccnc4)n3n2)cc1
{#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#}
Brc1ccc(CSc2ccc3nnc(-c4cccnc4)n3n2)cc1
Brc1ccc(CSc2ccc3nnc(-c4cccnc4)n3n2)cc1
6-[(4-bromophenyl)methylsulfanyl]-3-pyridin-3-yl-[1,2,4]triazolo[4,3-b]pyridazine