Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 9.145\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) COc1ccccc1OCCNC(=O)Nc1ccc(Br)cc1
(b) COc1ccc(NC(=O)Cn2c(=O)sc3ccccc32)c(OC)c1
(c) Cn1c(=O)c2c(nc(Br)n2CC(=O)c2cccs2)n(C)c1=O
(d) CCOC(=O)N1CCN(C(=O)COC(=O)C2CCN(S(=O)(=O)c3c(C)c(C)cc(C)c3C)CC2)CC1
Answer: b. COc1ccc(NC(=O)Cn2c(=O)sc3ccccc32)c(OC)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(NC(=O)Cn2c(=O)sc3ccccc32)c(OC)c1
COc1ccc(NC(=O)Cn2c(=O)sc3ccccc32)c(OC)c1
N-(2,4-dimethoxyphenyl)-2-(2-oxo-1,3-benzothiazol-3-yl)acetamide