Task: Answer the multiple-choice question.
Query: Which compound has a 9.455\% 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 additional words.
Options:
a. COc1ccc(CC(=O)Nc2c(C(=O)N3CCN(c4ccccc4OC)CC3)oc3ccccc23)cc1OC
b. Cc1cccc(-n2ncc3c2CCCC3NC(=O)CC(F)(F)F)c1C
c. COc1ccc([N+](=O)[O-])cc1C(=O)Nc1ccc(OCC(=O)N2CCOCC2)cc1
d. COc1ccc(C(=O)Nc2ccc(N3CCN(C)CC3)cc2)cc1
e. COc1ccc(/C(O)=C2\C(=O)C(=O)N(Cc3ccco3)C2c2cc(OC)ccc2OC)cc1
Answer: a. COc1ccc(CC(=O)Nc2c(C(=O)N3CCN(c4ccccc4OC)CC3)oc3ccccc23)cc1OC
{#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(CC(=O)Nc2c(C(=O)N3CCN(c4ccccc4OC)CC3)oc3ccccc23)cc1OC
COc1ccc(CC(=O)Nc2c(C(=O)N3CCN(c4ccccc4OC)CC3)oc3ccccc23)cc1OC
2-(3,4-dimethoxyphenyl)-N-[2-[4-(2-methoxyphenyl)piperazine-1-carbonyl]-1-benzofuran-3-yl]acetamide