Task: Answer the multiple choice question.
Question: Which drug exhibits a -31.670% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc2oc(=N)c(C(=O)Nc3cccc(C)c3)cc2c1
b. COc1ccc(CNC(=O)CS(=O)Cc2nc(-c3ccccc3C)oc2C)cc1
c. C=CCn1c(SCC(=O)N(C)C2CCS(=O)(=O)C2)nnc1-c1ccncc1
d. Cc1ncoc1C(=O)NCCC(c1ccccc1)c1ccccc1
Answer: b. COc1ccc(CNC(=O)CS(=O)Cc2nc(-c3ccccc3C)oc2C)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(CNC(=O)CS(=O)Cc2nc(-c3ccccc3C)oc2C)cc1
COc1ccc(CNC(=O)CS(=O)Cc2nc(-c3ccccc3C)oc2C)cc1
N-[(4-methoxyphenyl)methyl]-2-[[5-methyl-2-(2-methylphenyl)-1,3-oxazol-4-yl]methylsulfinyl]acetamide