Problem statement: Answer the MCQ question.
Question: Which compound has a 4.333% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. O=C(CCOc1ccccc1)Nc1ccc(Br)cc1
b. COc1ccccc1N1CCN(C(=O)CCCn2c(=O)[nH]c3ccsc3c2=O)CC1
c. Cc1c(NC(=O)CSc2ccc(Cl)cc2)c(=O)n(-c2ccccc2)n1C
d. COc1ccc(-c2c[n+]3c(n2-c2ccc(C)cc2)CCCCC3)cc1.[Br-]
e. CCC(=O)Nc1ccc2c(c1)Cc1cc(NC(=O)CC)ccc1-2
Answer: b. COc1ccccc1N1CCN(C(=O)CCCn2c(=O)[nH]c3ccsc3c2=O)CC1
{#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#}
COc1ccccc1N1CCN(C(=O)CCCn2c(=O)[nH]c3ccsc3c2=O)CC1
COc1ccccc1N1CCN(C(=O)CCCn2c(=O)[nH]c3ccsc3c2=O)CC1
3-[4-[4-(2-methoxyphenyl)piperazin-1-yl]-4-oxobutyl]-1H-thieno[3,2-d]pyrimidine-2,4-dione