Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 13.428\% 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.) CCOC(=O)Cn1c(=NC(=O)C2CC2)sc2c(C)cc(C)cc21
b.) CCN1CCN(C(=O)c2cn(CCOC)c(=O)c3c2c2ccccc2n3C)CC1
c.) Cc1nnc(SCC(=O)Nc2cc(C(F)(F)F)ccc2N2CCOCC2)o1
d.) CCOC(=O)c1ccccc1NS(=O)(=O)c1ccc(OCC)cc1
e.) CC(=O)Nc1c2c(nn1-c1ccc(F)cc1)CSC2
Answer: b. CCN1CCN(C(=O)c2cn(CCOC)c(=O)c3c2c2ccccc2n3C)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#}
CCN1CCN(C(=O)c2cn(CCOC)c(=O)c3c2c2ccccc2n3C)CC1
CCN1CCN(C(=O)c2cn(CCOC)c(=O)c3c2c2ccccc2n3C)CC1
4-(4-ethylpiperazine-1-carbonyl)-2-(2-methoxyethyl)-9-methylpyrido[3,4-b]indol-1-one