Task: Answer the MCQ question.
Question: Which compound has a 13.839\% 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 additional words.
Options:
(a) CCCCNC(=O)NNC(=O)c1ccoc1C
(b) CC(=O)Nc1ccc(C2=NN(c3ccccc3)C(c3ccccc3)C2)cc1
(c) C/C(=N\O)C1(C)N(O)C(C)(C)C(c2ccc(F)cc2)=[N+]1[O-]
(d) CCOc1ccc(-c2c(=O)n(OCc3nc4ccccc4[nH]3)c3ccccc3[n+]2[O-])cc1
(e) Cc1cccc(-n2nnnc2SCC(=O)NCC2(N3CCOCC3)CCCCC2)c1C
Answer: c. C/C(=N\O)C1(C)N(O)C(C)(C)C(c2ccc(F)cc2)=[N+]1[O-]
{#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#}
C/C(=N\O)C1(C)N(O)C(C)(C)C(c2ccc(F)cc2)=[N+]1[O-]
C/C(=N\O)C1(C)N(O)C(C)(C)C(c2ccc(F)cc2)=[N+]1[O-]
(NE)-N-[1-[5-(4-fluorophenyl)-3-hydroxy-2,4,4-trimethyl-1-oxidoimidazol-1-ium-2-yl]ethylidene]hydroxylamine