Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 6.947\% 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. CC(C)(C)c1cc(CCC(=O)N2CCNCC2)c(C(C)(C)C)cc1O
b. Cc1ccc(C2=NN(C(=O)CSc3nccn3C)C(c3ccco3)C2)cc1
c. O=C1CC2c3ccccc3CCN2C(=O)C1/C=N/OCc1ccc(C(F)(F)F)cc1
d. CCn1c(N2CCN(CC(=O)c3c[nH]c4ccccc34)CC2)nc2c1c(=O)[nH]c(=O)n2C
e. N/C(=N\OC(=O)c1ccc2ccccc2c1)c1ccncc1
Answer: a. CC(C)(C)c1cc(CCC(=O)N2CCNCC2)c(C(C)(C)C)cc1O
{#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#}
CC(C)(C)c1cc(CCC(=O)N2CCNCC2)c(C(C)(C)C)cc1O
CC(C)(C)c1cc(CCC(=O)N2CCNCC2)c(C(C)(C)C)cc1O
3-(2,5-ditert-butyl-4-hydroxyphenyl)-1-piperazin-1-ylpropan-1-one