Task: Answer the MCQ question.
Question: Which compound has a 13.292\% 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 additional words.
Options:
a. CC(=O)c1ccc2c(c1)N(C)c1ccccc1S2
b. Cc1ccc(C2C(C=Nc3c(C)n(C)n(-c4ccccc4)c3=O)=C(c3ccccc3)Oc3ccccc32)cc1
c. Cc1coc2c(O)cc3c(c12)OC1(N2CCCCC2)C(=O)NCCCC31
d. O=c1cc(NC2CCCCCC2)[nH]c(=O)[nH]1
e. O=[N+]([O-])c1cc(/C=N/O)ccc1Oc1ccccc1Cl
Answer: b. Cc1ccc(C2C(C=Nc3c(C)n(C)n(-c4ccccc4)c3=O)=C(c3ccccc3)Oc3ccccc32)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#}
Cc1ccc(C2C(C=Nc3c(C)n(C)n(-c4ccccc4)c3=O)=C(c3ccccc3)Oc3ccccc32)cc1
Cc1ccc(C2C(C=Nc3c(C)n(C)n(-c4ccccc4)c3=O)=C(c3ccccc3)Oc3ccccc32)cc1
[C][C][=C][C][=C][Branch2][Branch1][#Branch1][C][C][Branch2][Ring1][O][C][=N][C][=C][Branch1][C][C][N][Branch1][C][C][N][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][C][Ring1][=N][=O][=C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring2][Ring1][S][C][=C][Ring2][Ring2][=Branch1]
1,5-dimethyl-4-[[4-(4-methylphenyl)-2-phenyl-4H-chromen-3-yl]methylideneamino]-2-phenylpyrazol-3-one