Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 11.050\% 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) CC1=C(c2ccccc2)[N+](=O)C2(CCCC2)N1[O-]
b) Cc1c(-c2ccccc2)cn2c1-c1ccc(C)n1CC2
c) O=[N+]([O-])c1ccccc1-c1ccc(/C=N/n2cnnc2)o1
d) Cc1cccn2c(=O)c3cc(C(N)=S)c(=N)n(CCCN4CCOCC4)c3nc12
e) COc1ccc(C(=O)Cn2nnc(-c3cccs3)n2)cc1
Answer: b. Cc1c(-c2ccccc2)cn2c1-c1ccc(C)n1CC2
{#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#}
Cc1c(-c2ccccc2)cn2c1-c1ccc(C)n1CC2
Cc1c(-c2ccccc2)cn2c1-c1ccc(C)n1CC2
3,10-dimethyl-4-phenyl-6,9-diazatricyclo[7.3.0.02,6]dodeca-1(12),2,4,10-tetraene