Problem statement: Answer the multiple choice question.
Question: Which compound has a -0.714\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(C)CCNC(=O)C1CCCN(S(=O)(=O)c2ccc3c(c2)CC(C)N3C(=O)C2CC2)C1
(b) CCOC(=O)/C(=N\Nc1cc(C(F)(F)F)ccc1Cl)N(CC)CC
(c) COc1ccc(-c2oc3c(CC=C(C)C)c(O[C@@H]4O[C@H](CO)[C@@H](O)[C@H](O)[C@H]4O)cc(O)c3c(=O)c2O[C@@H]2O[C@@H](C)[C@H](O)[C@@H](O)[C@H]2O)cc1
(d) CCOc1ccc(NC(=O)CSc2nnc(C3CC3)n2N)cc1
Answer: b. CCOC(=O)/C(=N\Nc1cc(C(F)(F)F)ccc1Cl)N(CC)CC
{#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#}
CCOC(=O)/C(=N\Nc1cc(C(F)(F)F)ccc1Cl)N(CC)CC
CCOC(=O)/C(=N\Nc1cc(C(F)(F)F)ccc1Cl)N(CC)CC
[C][C][O][C][=Branch1][C][=O][/C][=Branch2][Ring1][=Branch1][=N][\N][C][=C][C][Branch1][=Branch2][C][Branch1][C][F][Branch1][C][F][F][=C][C][=C][Ring1][#Branch2][Cl][N][Branch1][Ring1][C][C][C][C]
ethyl (2E)-2-[[2-chloro-5-(trifluoromethyl)phenyl]hydrazinylidene]-2-(diethylamino)acetate