Problem statement: Answer the multiple-choice question.
Question: Which drug has a 0.446\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CC1=C(C(=O)Nc2ccccc2C)C2(CCCCC2)C(C(N)=O)C(=S)N1
b. COc1ccc(OC)c(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCC3)c1
c. CCc1ccc(C(=O)c2oc3nc(C)cc(C)c3c2N)cc1
Answer: b. COc1ccc(OC)c(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCC3)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(OC)c(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCC3)c1
COc1ccc(OC)c(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCC3)c1
N-(2,5-dimethoxyphenyl)-2-[[1-(2-morpholin-4-ylethyl)-2-oxo-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-yl]sulfanyl]acetamide