Task: Answer the MCQ question.
Query: Which compound exhibits a 7.062\% 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(=O)Nc1ccc(S(=O)(=O)N2CCC(C(=O)NCCC(=O)NCc3ccccc3)CC2)cc1
b CC[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(Br)cc1)[C@@H]1C(=O)N(C(C)(C)C)C(=O)[C@@H]12
c COc1ccc(CNC(=O)C(C)c2ccc([N+](=O)[O-])cc2)cc1
d COc1ccc(CCNC(=O)c2cc(-c3ccncc3)nc3ccc(S(=O)(=O)N4CCOCC4)cc23)cc1OC
Answer: b. CC[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(Br)cc1)[C@@H]1C(=O)N(C(C)(C)C)C(=O)[C@@H]12
{#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#}
CC[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(Br)cc1)[C@@H]1C(=O)N(C(C)(C)C)C(=O)[C@@H]12
CC[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(Br)cc1)[C@@H]1C(=O)N(C(C)(C)C)C(=O)[C@@H]12
(1S,2R,7S,8R)-7-(4-bromophenyl)-10-tert-butyl-2-ethyl-4-(3-fluorophenyl)-4,6,10-triazatricyclo[6.3.0.02,6]undecane-3,5,9,11-tetrone