Problem statement: Answer the multiple-choice question.
Query: Which drug has a 23.905\% 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. COc1ccc(OC)c(NC(=O)N[C@H](Cc2ccccc2)C(=O)NN)c1
b. COc1ccc(OC)c(C2C(C(=O)N(C)C)=C(C)Nc3nc4ccccc4n32)c1
c. O=C(CSc1cccc[n+]1[O-])NCC1CCCCC1
d. Cc1cc(C(=O)CCl)c(C)n1CC1COc2ccccc2O1
e. Cc1ccc(C)c(COC(=O)c2cc([N+](=O)[O-])ccc2N2CCOCC2)c1
Answer: a. COc1ccc(OC)c(NC(=O)N[C@H](Cc2ccccc2)C(=O)NN)c1
{#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#}
COc1ccc(OC)c(NC(=O)N[C@H](Cc2ccccc2)C(=O)NN)c1
COc1ccc(OC)c(NC(=O)N[C@H](Cc2ccccc2)C(=O)NN)c1
1-(2,5-dimethoxyphenyl)-3-[(2R)-1-hydrazinyl-1-oxo-3-phenylpropan-2-yl]urea