Task: Answer the multiple choice question.
Question: Which drug exhibits a 10.909\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1ccc(CN2C(=O)c3cccc4cccc(c34)C2=O)cc1
b.) COc1cc(OC)cc(C(=O)NCC(=O)OC2CCOC2=O)c1
c.) Cc1ccccc1-c1nc(P(=O)(c2ccccc2)c2ccccc2)c(N2CCOCC2)o1
d.) Cc1ccc(Nc2nc3ccccc3s2)c(C)c1
Answer: c. Cc1ccccc1-c1nc(P(=O)(c2ccccc2)c2ccccc2)c(N2CCOCC2)o1
{#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#}
Cc1ccccc1-c1nc(P(=O)(c2ccccc2)c2ccccc2)c(N2CCOCC2)o1
Cc1ccccc1-c1nc(P(=O)(c2ccccc2)c2ccccc2)c(N2CCOCC2)o1
4-[4-diphenylphosphoryl-2-(2-methylphenyl)-1,3-oxazol-5-yl]morpholine