Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 6.777\% 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) CCNc1c(C(=O)O)ccc2c1C(=O)c1ccccc1C2=O
(b) COc1ccc(CN(C)C(=O)c2cccc(S(=O)(=O)N3CCN(c4ccccc4)CC3)c2)c(OC)c1OC
(c) COc1ccc(C(C)=O)cc1COC(=O)c1cccc(N(C)C)c1
(d) COc1ccc2c(c1OC)C(=O)N(c1cccc(/C=C/C(=O)O)c1)C2
(e) CCOC(=O)C1=C(C)N=C2SC(C(=O)OC)=CC(=O)N2C1c1cc(OC)c(OC)c(OC)c1
Answer: c. COc1ccc(C(C)=O)cc1COC(=O)c1cccc(N(C)C)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#}
COc1ccc(C(C)=O)cc1COC(=O)c1cccc(N(C)C)c1
COc1ccc(C(C)=O)cc1COC(=O)c1cccc(N(C)C)c1
(5-acetyl-2-methoxyphenyl)methyl 3-(dimethylamino)benzoate