Problem statement: Answer the multiple-choice question.
Question: Which drug has a 13.957\% human ether-à-go-go related gene (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. CCCCC1=CC2=CC(=O)C(C)(OC(=O)CC)C(=O)C2=CN1Cc1ccccc1
b. Cc1ccc(S(=O)(=O)Nc2ccccc2F)cc1C(=O)N1CCCC1
c. O=C1N=C(N2CCN(c3ccccc3)CC2)SC1Cc1ccccc1
d. CC(C(=O)Nc1ccccc1C(=O)O)n1c(C(F)(F)F)nc2ccccc21
e. COC(=O)CSc1nnc(CSc2nc(C)cc(C)n2)o1
Answer: e. COC(=O)CSc1nnc(CSc2nc(C)cc(C)n2)o1
{#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#}
COC(=O)CSc1nnc(CSc2nc(C)cc(C)n2)o1
COC(=O)CSc1nnc(CSc2nc(C)cc(C)n2)o1
methyl 2-[[5-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetate