Task: Answer the multiple choice question.
Question: Which drug has a 7.386\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a. Cc1cccn2c(=O)nc(SCC(=O)N3CCCCC3)nc12
b. Cn1cccc1Cc1nnc(SCC(=O)NCC2CCCO2)n1-c1ccc(F)cc1
c. O=C(NC1CC2CCCC(C1)N2Cc1ccccc1)c1cccc(Cl)c1
d. NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(N2CCN(c3ccc(F)cc3)CC2)c([N+](=O)[O-])c1
e. CCc1ccc(NC2=NC(C(=O)c3ccccc3)CC(=O)N2)cc1
Answer: b. Cn1cccc1Cc1nnc(SCC(=O)NCC2CCCO2)n1-c1ccc(F)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#}
Cn1cccc1Cc1nnc(SCC(=O)NCC2CCCO2)n1-c1ccc(F)cc1
Cn1cccc1Cc1nnc(SCC(=O)NCC2CCCO2)n1-c1ccc(F)cc1
2-[[4-(4-fluorophenyl)-5-[(1-methylpyrrol-2-yl)methyl]-1,2,4-triazol-3-yl]sulfanyl]-N-(oxolan-2-ylmethyl)acetamide