Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.515\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] C=CCn1c(C)cc(C(=O)COc2nncc3ccccc23)c1C
[b] COc1ccc(-c2nnc3ccc(SCC(N)=O)nn23)cc1OC
[c] C=CCNC(=O)C(=O)NCC1CCCN1S(=O)(=O)c1cccs1
Answer: b. COc1ccc(-c2nnc3ccc(SCC(N)=O)nn23)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(-c2nnc3ccc(SCC(N)=O)nn23)cc1OC
COc1ccc(-c2nnc3ccc(SCC(N)=O)nn23)cc1OC
2-[[3-(3,4-dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl]sulfanyl]acetamide