Problem statement: Answer the multiple-choice question.
Question: Which compound has a 0.256% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: O=C(COC(=O)c1ccccc1Br)NCCN1C(=O)CSC1=O
b: CC1CN(C(=O)CCC(=O)NCc2ccccc2)c2ccccc2O1
c: Cc1c(NC(=O)CSCc2ccc(Br)cc2)c(=O)n(-c2ccccc2)n1C
d: COc1ccc2nc(NC(=O)C3COc4ccccc4O3)sc2c1
Answer: b. CC1CN(C(=O)CCC(=O)NCc2ccccc2)c2ccccc2O1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC1CN(C(=O)CCC(=O)NCc2ccccc2)c2ccccc2O1
CC1CN(C(=O)CCC(=O)NCc2ccccc2)c2ccccc2O1
N-benzyl-4-(2-methyl-2,3-dihydro-1,4-benzoxazin-4-yl)-4-oxobutanamide