Task: Answer the multiple-choice question.
Question: Which compound has a -10.135\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CC1(C)CC(=O)C2=C(C1)Oc1ncn(CCCO)c(=N)c1C2c1ccccc1
b. CCOc1cc(C(=O)Nc2ccccc2N2CCN(S(C)(=O)=O)CC2)cc(OCC)c1OCC
Answer: b. CCOc1cc(C(=O)Nc2ccccc2N2CCN(S(C)(=O)=O)CC2)cc(OCC)c1OCC
{#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#}
CCOc1cc(C(=O)Nc2ccccc2N2CCN(S(C)(=O)=O)CC2)cc(OCC)c1OCC
CCOc1cc(C(=O)Nc2ccccc2N2CCN(S(C)(=O)=O)CC2)cc(OCC)c1OCC
[C][C][O][C][=C][C][Branch2][Ring1][S][C][=Branch1][C][=O][N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][C][N][Branch1][=Branch2][S][Branch1][C][C][=Branch1][C][=O][=O][C][C][Ring1][#Branch2][=C][C][Branch1][Ring2][O][C][C][=C][Ring2][Ring1][N][O][C][C]
3,4,5-triethoxy-N-[2-(4-methylsulfonylpiperazin-1-yl)phenyl]benzamide