Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 9.775\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(NNc1nc2c(F)cccc2s1)c1ccc(F)cc1
[b] CCc1nnc(SCc2ccc([N+](=O)[O-])cc2)nc1CC
[c] Nc1nc(N2CCN(c3ccc(Cl)cc3)CC2)n[nH]1
[d] Nc1ncc(Br)cc1S(=O)(=O)NCCC(=O)N1CCN(c2ncccn2)CC1
Answer: c. Nc1nc(N2CCN(c3ccc(Cl)cc3)CC2)n[nH]1
{#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#}
Nc1nc(N2CCN(c3ccc(Cl)cc3)CC2)n[nH]1
Nc1nc(N2CCN(c3ccc(Cl)cc3)CC2)n[nH]1
3-[4-(4-chlorophenyl)piperazin-1-yl]-1H-1,2,4-triazol-5-amine