Task: Answer the multiple-choice question.
Question: Which compound exhibits a 0.173\% 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 additional words.
Options:
a.) O=C(N/N=C/c1ccc(OC(=O)c2ccc([N+](=O)[O-])cc2)cc1)c1cccnc1
b.) Cc1cc2ncn(S(=O)(=O)N3CCCCC3)c2cc1C
c.) Brc1ccc(NC(c2ccccc2)c2ccncc2)cc1.Cl
d.) O=C1NC(c2ccccc2Br)=N/C1=C\c1ccco1
e.) CC(C)C[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(F)cc1)[C@@H]1C(=O)N(C3CCCCC3)C(=O)[C@@H]12
Answer: e. CC(C)C[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(F)cc1)[C@@H]1C(=O)N(C3CCCCC3)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)C[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(F)cc1)[C@@H]1C(=O)N(C3CCCCC3)C(=O)[C@@H]12
CC(C)C[C@@]12C(=O)N(c3cccc(F)c3)C(=O)N1[C@H](c1ccc(F)cc1)[C@@H]1C(=O)N(C3CCCCC3)C(=O)[C@@H]12
(1S,2R,7S,8R)-10-cyclohexyl-4-(3-fluorophenyl)-7-(4-fluorophenyl)-2-(2-methylpropyl)-4,6,10-triazatricyclo[6.3.0.02,6]undecane-3,5,9,11-tetrone