Task: Answer the multiple choice question.
Query: Which compound exhibits a -16.738\% 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, or c without using any additional words.
Options:
a. CCOc1ccc(N2C(=O)NC(=O)/C(=C\c3ccccc3[N+](=O)[O-])C2=O)cc1
b. COc1ccc(N2CCN(CCCNC(=O)CN3CCN(Cc4ccccc4C)C3=O)CC2)cc1
c. CCOC(=O)NC(Nc1ccc(S(N)(=O)=O)cc1)(C(=O)OCC)C(F)(F)F
Answer: b. COc1ccc(N2CCN(CCCNC(=O)CN3CCN(Cc4ccccc4C)C3=O)CC2)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#}
COc1ccc(N2CCN(CCCNC(=O)CN3CCN(Cc4ccccc4C)C3=O)CC2)cc1
COc1ccc(N2CCN(CCCNC(=O)CN3CCN(Cc4ccccc4C)C3=O)CC2)cc1
[C][O][C][=C][C][=C][Branch2][Ring2][#Branch2][N][C][C][N][Branch2][Ring1][=C][C][C][C][N][C][=Branch1][C][=O][C][N][C][C][N][Branch1][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][C][Ring1][=N][=O][C][C][Ring2][Ring1][O][C][=C][Ring2][Ring1][P]
N-[3-[4-(4-methoxyphenyl)piperazin-1-yl]propyl]-2-[3-[(2-methylphenyl)methyl]-2-oxoimidazolidin-1-yl]acetamide