Task: Answer the multiple choice question.
Question: Which drug has a 3.547\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccccc1C1=NOC(CN2C(=O)c3ccccc3S2(=O)=O)C1
b. O=C(/C=C/c1ccc(N2CCCCC2)c([N+](=O)[O-])c1)c1ccc(O)cc1
c. COc1ccccc1NC(=O)C(=N\O)/C(C)=N/O
d. Cc1ccccc1OCC(=O)OCC(=O)c1ccc(OC(=O)c2ccccc2)cc1
Answer: a. COc1ccccc1C1=NOC(CN2C(=O)c3ccccc3S2(=O)=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#}
COc1ccccc1C1=NOC(CN2C(=O)c3ccccc3S2(=O)=O)C1
COc1ccccc1C1=NOC(CN2C(=O)c3ccccc3S2(=O)=O)C1
[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=N][O][C][Branch2][Ring1][=Branch1][C][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][S][Ring1][#Branch2][=Branch1][C][=O][=O][C][Ring2][Ring1][C]
2-[[3-(2-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methyl]-1,1-dioxobenzo[d][1,2]thiazol-3-one