Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.856\% human ether-à-go-go related gene (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 other words.
Options:
a.) CC(=O)Nc1ccc(CC(=O)O)cc1
b.) O=C(CCS(=O)(=O)c1ccc(Br)s1)N1CCc2ccccc21
c.) CC(C)CCNC(=O)C(c1ccco1)N(C(=O)Cn1nnc2ccccc21)c1ccc2c(c1)OCO2
d.) C[C@@H]1NC(=O)N[C@@H]1CCCCCC(=O)O
e.) O=C(CCl)N(CCCNC(=O)C(F)(F)F)c1ccc([N+](=O)[O-])cc1
Answer: a. CC(=O)Nc1ccc(CC(=O)O)cc1
{#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(=O)Nc1ccc(CC(=O)O)cc1
CC(=O)Nc1ccc(CC(=O)O)cc1
[C][C][=Branch1][C][=O][N][C][=C][C][=C][Branch1][#Branch1][C][C][=Branch1][C][=O][O][C][=C][Ring1][#Branch2]
2-(4-acetamidophenyl)acetic acid