Task: Answer the multiple choice question.
Query: Which drug has a 2.575\% 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(-c2nc(C(=O)O)cs2)cc1OC
b.) CCCn1c(SCC(=O)c2[nH]c(C)c(C(C)=O)c2C)n[nH]c1=O
c.) CCC1CCCCN1c1ccc([N+](=O)[O-])cc1/C=N/NC(=O)Cn1c2ccccc2c(=O)c2ccccc21
d.) O=C(NCc1ccco1)c1cnc2ccccn2c1=O
e.) CN(C)Cc1c(O)ccc2c(-c3ccccc3)cc(=O)oc12
Answer: a. COc1ccc(-c2nc(C(=O)O)cs2)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(-c2nc(C(=O)O)cs2)cc1OC
COc1ccc(-c2nc(C(=O)O)cs2)cc1OC
2-(3,4-dimethoxyphenyl)-1,3-thiazole-4-carboxylic acid