Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.869\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1c(N=c2scc(-c3ccccc3)n2CCO)c(=O)n(-c2ccccc2)n1C
b. O=c1[nH]nc2c3ccccc3cnn12
c. Cc1ccc(-n2[nH]c(C)c(C=Nc3cc(C)ccn3)c2=O)cc1
d. COc1ccc(C(=O)OCC(=O)Nc2sccc2C(N)=O)cc1OC
e. COc1cccc(-c2nnc(Nc3nc4c(F)cccc4s3)o2)c1
Answer: a. Cc1c(N=c2scc(-c3ccccc3)n2CCO)c(=O)n(-c2ccccc2)n1C
{#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#}
Cc1c(N=c2scc(-c3ccccc3)n2CCO)c(=O)n(-c2ccccc2)n1C
Cc1c(N=c2scc(-c3ccccc3)n2CCO)c(=O)n(-c2ccccc2)n1C
4-[[3-(2-hydroxyethyl)-4-phenyl-1,3-thiazol-2-ylidene]amino]-1,5-dimethyl-2-phenylpyrazol-3-one