Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.884\% 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 other words.
Options:
[a] CCCC(=O)Nc1ccccc1NC(=O)c1ccc2c(c1)OCO2
[b] CCN1CCc2c(C#N)c(N3CCCCC3)nc(NCc3ccccc3)c2C1
[c] CC(=O)N1C(C(=O)O)CSC1c1ccc(C)cc1
[d] COc1cccc(C2=CC(=O)C[C@H](c3ccc4c(c3)OCO4)C2)c1OC
[e] CCOC(=O)N1CCN(C(=O)C2COc3ccccc3O2)CC1
Answer: d. COc1cccc(C2=CC(=O)C[C@H](c3ccc4c(c3)OCO4)C2)c1OC
{#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#}
COc1cccc(C2=CC(=O)C[C@H](c3ccc4c(c3)OCO4)C2)c1OC
COc1cccc(C2=CC(=O)C[C@H](c3ccc4c(c3)OCO4)C2)c1OC
(5R)-5-(1,3-benzodioxol-5-yl)-3-(2,3-dimethoxyphenyl)cyclohex-2-en-1-one