Task: Answer the multiple choice question.
Query: Which drug has a 2.458\% human ether-à-go-go related gene (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. COc1ccc(C2=NN(c3nc4ccccc4s3)C(=O)C2)cc1
b. CC(O)C(=O)NCCOCCOCCNC(=O)C(C)O
c. CCOC(=O)C1CCCN(S(=O)(=O)c2ccc3c(c2)C(C)(C)C(=O)N3C)C1
Answer: a. COc1ccc(C2=NN(c3nc4ccccc4s3)C(=O)C2)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(C2=NN(c3nc4ccccc4s3)C(=O)C2)cc1
COc1ccc(C2=NN(c3nc4ccccc4s3)C(=O)C2)cc1
2-(1,3-benzothiazol-2-yl)-5-(4-methoxyphenyl)-4H-pyrazol-3-one