Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 12.254\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] COc1ccc(-c2oc3ccc(-c4ccc5c(c4)OCO5)cc3c2-c2ccc(OC)nc2)cc1
[b] NC(=O)c1ccc2c(c1)OCCO2
[c] COc1ccc(C2CC(=O)C3=C(C2)Nc2ccccc2N(C(=O)C2CC2)C3c2cccnc2)cc1OC
[d] COc1cc2nc(=S)n3[nH]c(CCn4nc(C)cc4C)nc3c2cc1OC
Answer: d. COc1cc2nc(=S)n3[nH]c(CCn4nc(C)cc4C)nc3c2cc1OC
{#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#}
COc1cc2nc(=S)n3[nH]c(CCn4nc(C)cc4C)nc3c2cc1OC
COc1cc2nc(=S)n3[nH]c(CCn4nc(C)cc4C)nc3c2cc1OC
2-[2-(3,5-dimethylpyrazol-1-yl)ethyl]-8,9-dimethoxy-3H-[1,2,4]triazolo[1,5-c]quinazoline-5-thione