Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 11.561\% 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 other words.
Options:
a. OC1(c2ccccn2)COc2ccccc2O1
b. c1ccc(-n2c(-c3ccncc3)nnc2N2CCOCC2)cc1
c. C/C(=N\NC(=O)CCc1c(C)n[nH]c1C)c1ccc([N+](=O)[O-])cc1
d. O=S(=O)([N-]c1nc2ccccc2nc1-[n+]1ccccc1)c1ccc(F)cc1
e. N#CC(C#N)=C1NC2(CCCCC2)Cc2ccccc21
Answer: b. c1ccc(-n2c(-c3ccncc3)nnc2N2CCOCC2)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#}
c1ccc(-n2c(-c3ccncc3)nnc2N2CCOCC2)cc1
c1ccc(-n2c(-c3ccncc3)nnc2N2CCOCC2)cc1
4-(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)morpholine