Task: Answer the multiple-choice question.
Question: Which drug has a 4.320\% 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 additional words.
Options:
a: Cc1ccc(-c2csc3ncn(CC(=O)N4CCOCC4)c(=O)c23)cc1
b: Cc1ccc(Nc2nc(N)nc(CN3CCN(c4ccccc4)CC3)n2)cc1Cl
c: Cn1c(O)c(/C=N/N2CCOCC2)c(=O)n(C)c1=S
d: CCN(CC)S(=O)(=O)c1ccc(C(=O)NC(C)(C)C)cc1
Answer: a. Cc1ccc(-c2csc3ncn(CC(=O)N4CCOCC4)c(=O)c23)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#}
Cc1ccc(-c2csc3ncn(CC(=O)N4CCOCC4)c(=O)c23)cc1
Cc1ccc(-c2csc3ncn(CC(=O)N4CCOCC4)c(=O)c23)cc1
5-(4-methylphenyl)-3-(2-morpholin-4-yl-2-oxoethyl)thieno[2,3-d]pyrimidin-4-one