Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -7.993\% 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. CC(=O)Nc1ccc(NC(=O)c2c(-c3ccccc3Cl)noc2C)cc1
b. Cc1nnc(NC(=O)CSc2ccc(-c3cccnc3)nn2)s1
c. CCC(C)C(NC(=O)OCc1ccccc1)C(=O)OCN1C(=O)c2ccccc2C1=O
d. CCn1[nH]c(=O)c(=Nc2c(C)n(C)n(-c3ccccc3)c2=O)cc1-c1ccc(Cl)cc1
e. COc1ccc(-c2csc(Nc3ncccc3C)n2)cc1
Answer: e. COc1ccc(-c2csc(Nc3ncccc3C)n2)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(-c2csc(Nc3ncccc3C)n2)cc1
COc1ccc(-c2csc(Nc3ncccc3C)n2)cc1
4-(4-methoxyphenyl)-N-(3-methylpyridin-2-yl)-1,3-thiazol-2-amine