Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 18.058\% 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 other words.
Options:
a COc1ccc(C(=O)NCCS(=O)(=O)NC2CCCC2)cc1
b COC(=O)c1sc(-c2ccccc2)cc1NC(=O)c1ccc(F)cc1
c Cc1ccc(C(=O)CSc2nnnn2Cc2ccccc2)cc1C
d CN(CC(=O)Nc1ccc(F)cc1)C(=O)CCc1ccccc1
Answer: c. Cc1ccc(C(=O)CSc2nnnn2Cc2ccccc2)cc1C
{#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#}
Cc1ccc(C(=O)CSc2nnnn2Cc2ccccc2)cc1C
Cc1ccc(C(=O)CSc2nnnn2Cc2ccccc2)cc1C
2-(1-benzyltetrazol-5-yl)sulfanyl-1-(3,4-dimethylphenyl)ethanone