Problem statement: Answer the multiple choice question.
Question: Which compound has a 9.889\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. CN(c1ccccc1C(=O)NCC1CCCO1)S(C)(=O)=O
b. Cn1c(N2CCCC2)nc2c1c(=O)n(Cc1ccc(F)cc1)c(=O)n2C
c. Cc1ccc(OCCNC(=O)C2CC(=O)N(c3ccc(C)cc3)C2)cc1
d. CCN(CC)CCNC(=O)c1cc2ccccc2nc1Cl
e. O=C(O)CCSc1nnc(-c2ccc3c(c2)OCO3)o1
Answer: b. Cn1c(N2CCCC2)nc2c1c(=O)n(Cc1ccc(F)cc1)c(=O)n2C
{#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#}
Cn1c(N2CCCC2)nc2c1c(=O)n(Cc1ccc(F)cc1)c(=O)n2C
Cn1c(N2CCCC2)nc2c1c(=O)n(Cc1ccc(F)cc1)c(=O)n2C
1-[(4-fluorophenyl)methyl]-3,7-dimethyl-8-pyrrolidin-1-ylpurine-2,6-dione