Task: Answer the multiple-choice question.
Question: Which drug has a 9.135\% 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, or d without using any other words.
Options:
a. COc1ccc(S(=O)(=O)N2CCCC2)c(Cl)c1Cl
b. COc1cccc(NC(=O)COC(=O)CCn2c(C)csc2=O)c1
c. CCCCN(CC)Cc1ccc(CNC(=O)Nc2ccc(OCC)cc2)o1
d. CSc1ccc(-c2cc(=O)c3ccccc3o2)cc1
Answer: b. COc1cccc(NC(=O)COC(=O)CCn2c(C)csc2=O)c1
{#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#}
COc1cccc(NC(=O)COC(=O)CCn2c(C)csc2=O)c1
COc1cccc(NC(=O)COC(=O)CCn2c(C)csc2=O)c1
[2-(3-methoxyanilino)-2-oxoethyl] 3-(4-methyl-2-oxo-1,3-thiazol-3-yl)propanoate