Task: Answer the MCQ question.
Query: Which drug has a 15.427\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. CC1(C)C(=O)Nc2ccccc2N1C(=O)COc1ccc(S(=O)(=O)N2CCOCC2)cc1Cl
b. CC(=O)c1ccc(NC(=O)c2ccn(C(=O)OCC(C)C)n2)cc1
c. Cc1cc(=O)n(Cc2ccc(OC(C)C)cc2)c(=S)[nH]1
d. CCOC(=O)n1c(=O)n(C)c2ccc(Br)cc21
e. CCOC(=O)C1(Cc2ccc(OC)cc2)CCN(C(=O)CCc2cccnc2)CC1
Answer: a. CC1(C)C(=O)Nc2ccccc2N1C(=O)COc1ccc(S(=O)(=O)N2CCOCC2)cc1Cl
{#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#}
CC1(C)C(=O)Nc2ccccc2N1C(=O)COc1ccc(S(=O)(=O)N2CCOCC2)cc1Cl
CC1(C)C(=O)Nc2ccccc2N1C(=O)COc1ccc(S(=O)(=O)N2CCOCC2)cc1Cl
4-[2-(2-chloro-4-morpholin-4-ylsulfonylphenoxy)acetyl]-3,3-dimethyl-1H-quinoxalin-2-one