Problem statement: Answer the multiple choice question.
Question: Which drug has a 0.380\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCc1nnc(SCC(=O)N2C(C)CCCC2C)n1CCCOC
b. CC(c1nccs1)N(C)C(=O)c1cn(Cc2cccc3ccccc23)nn1
c. COc1cccc(CNC(=O)Cn2ccc3cc(S(=O)(=O)N4CCC(C)CC4)ccc32)c1
d. Brc1ccc(-c2cn3nc4c(nc3n2)CCCC4)cc1
Answer: a. CCCc1nnc(SCC(=O)N2C(C)CCCC2C)n1CCCOC
{#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#}
CCCc1nnc(SCC(=O)N2C(C)CCCC2C)n1CCCOC
CCCc1nnc(SCC(=O)N2C(C)CCCC2C)n1CCCOC
1-(2,6-dimethylpiperidin-1-yl)-2-[[4-(3-methoxypropyl)-5-propyl-1,2,4-triazol-3-yl]sulfanyl]ethanone