Problem statement: Answer the multiple-choice question.
Query: Which compound has a 22.611\% 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: C=CCn1c(SCc2cc(=O)n3cc(C)ccc3n2)nnc1-c1ccc(F)cc1
b: CCCNC(=O)c1ccc(Cn2cc(C(F)(F)F)ccc2=O)cc1
c: O=C1CN(C(=O)COC(=O)c2ccccc2NCc2ccco2)c2ccccc2N1
d: Nc1ccc(CCn2ccnc2)cc1
e: O=C(N/N=C1\CC(c2ccccc2)Oc2ccccc21)c1ccc(O)cc1
Answer: d. Nc1ccc(CCn2ccnc2)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#}
Nc1ccc(CCn2ccnc2)cc1
Nc1ccc(CCn2ccnc2)cc1
4-(2-imidazol-1-ylethyl)aniline