Problem statement: Answer the multiple choice question.
Query: Which drug has a 8.792\% 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(-c2cc3cc(-c4cc(OC)c(OC)c(OC)c4)ccc3o2)cc1
b COc1ccccc1CNC(=O)C1CCCN(S(C)(=O)=O)C1
c Cc1ccc(C)c(NC(=O)Cn2ccn(-c3ccc4c(c3)OCO4)c(=O)c2=O)c1
d Cc1nn(-c2ccccc2)c2c1C1(C(=O)N(C)c3ccccc31)N(c1ccccc1)C(=O)N2
e CC(=O)CCc1c(C)c2cc(C)ccc2[nH]c1=O
Answer: a. COc1ccc(-c2cc3cc(-c4cc(OC)c(OC)c(OC)c4)ccc3o2)cc1
{#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(-c2cc3cc(-c4cc(OC)c(OC)c(OC)c4)ccc3o2)cc1
COc1ccc(-c2cc3cc(-c4cc(OC)c(OC)c(OC)c4)ccc3o2)cc1
2-(4-methoxyphenyl)-5-(3,4,5-trimethoxyphenyl)-1-benzofuran