Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -7.256\% human ether-à-go-go related gene (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) CC(C)Cn1c([N+](=O)[O-])nc2c1c(=O)[nH]c(=O)n2C
(b) O=C(N/N=C(\c1ccccc1)c1cccnc1)C(O)(c1ccccc1)c1ccccc1
(c) CN1C(=O)C2C(c3ccc(N(C)C)cc3)=NN(Cc3ccccc3)C2C1=O
(d) O=C(NCc1ccco1)/C(=C\c1cccs1)NC(=O)c1ccsc1
(e) Cc1cc(C(=O)C[N+]23CCN(CC2)CC3)c(C)n1-c1ccc(Br)cc1.[Cl-]
Answer: b. O=C(N/N=C(\c1ccccc1)c1cccnc1)C(O)(c1ccccc1)c1ccccc1
{#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#}
O=C(N/N=C(\c1ccccc1)c1cccnc1)C(O)(c1ccccc1)c1ccccc1
O=C(N/N=C(\c1ccccc1)c1cccnc1)C(O)(c1ccccc1)c1ccccc1
2-hydroxy-2,2-diphenyl-N-[(E)-[phenyl(pyridin-3-yl)methylidene]amino]acetamide