Problem statement: Answer the multiple choice question.
Query: Which drug has a 21.933% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOC(=O)c1c(-c2ccccc2)oc2ccc(O)cc12
b.) COc1ccc(Br)cc1/C=N/NC(=O)c1ccc(COc2ccc3c(c2)CCC3)o1
c.) CCOc1ccccc1NC(=O)CCNC(=O)Cn1ccc2ccccc2c1=O
d.) O=c1[nH]c(NC2CCCCC2)nnc1Cc1ccccc1
Answer: b. COc1ccc(Br)cc1/C=N/NC(=O)c1ccc(COc2ccc3c(c2)CCC3)o1
{#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#}
COc1ccc(Br)cc1/C=N/NC(=O)c1ccc(COc2ccc3c(c2)CCC3)o1
COc1ccc(Br)cc1/C=N/NC(=O)c1ccc(COc2ccc3c(c2)CCC3)o1
N-[(E)-(5-bromo-2-methoxyphenyl)methylideneamino]-5-(2,3-dihydro-1H-inden-5-yloxymethyl)furan-2-carboxamide