Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 18.360\% 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 other words.
Options:
[a] COc1ccc(NC(=O)NCCCN2CCCCC2C)cc1
[b] COc1ccc(N2CCN(C(=O)COc3ccc4c(C)cc(=O)oc4c3)CC2)cc1
[c] CC(=O)Nc1cccc(O)c1
[d] O=C(NCc1csc(-c2ccccc2)n1)c1ccco1
[e] Cn1ccc(C(=O)N/N=C/c2cccnc2)n1
Answer: c. CC(=O)Nc1cccc(O)c1
{#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)Nc1cccc(O)c1
CC(=O)Nc1cccc(O)c1
[C][C][=Branch1][C][=O][N][C][=C][C][=C][C][Branch1][C][O][=C][Ring1][#Branch1]
N-(3-hydroxycyclohexa-1,3,5-trien-1-yl)acetamide