Task: Answer the multiple choice question.
Question: Which compound has a 9.044\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN(CC(=O)Nc1ccccc1Br)C(=O)c1cccc(S(=O)(=O)NCc2ccccc2)c1
b COc1ccc(-c2[nH]c(-c3ccc(SC)cc3)nc2SCC(=O)Nc2nccs2)cc1
c Cc1cc(C)n(-c2ccc(F)cc2CN2CCN(Cc3ccccc3)C(CCO)C2)n1
d CCOc1ccc(NC2c3ccccc3C(=O)N2Cc2ccc3c(c2)OCO3)cc1
Answer: b. COc1ccc(-c2[nH]c(-c3ccc(SC)cc3)nc2SCC(=O)Nc2nccs2)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#}
COc1ccc(-c2[nH]c(-c3ccc(SC)cc3)nc2SCC(=O)Nc2nccs2)cc1
COc1ccc(-c2[nH]c(-c3ccc(SC)cc3)nc2SCC(=O)Nc2nccs2)cc1
2-[[5-(4-methoxyphenyl)-2-(4-methylsulfanylphenyl)-1H-imidazol-4-yl]sulfanyl]-N-(1,3-thiazol-2-yl)acetamide