Task: Answer the multiple choice question.
Query: Which compound has a 7.847\% 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] Cc1nc2c(C)cccc2c(SC(=N)N)c1CC=C(Cl)Cl.Cl
[b] NCCNC(=O)Cc1ccc(NC(=O)Cc2ccc(Nc3ncnc4c3ncn4[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O)cc2)cc1
[c] COc1cc(-c2[nH]ncc2CN(C)C2CCOC2)cc(OC)c1OC
[d] COC(=O)[C@@H]1C[C@@]2(O)[C@@H](O)[C@@H](O)[C@@H](O)C[C@H]2N1Cc1ccc(-c2ccccc2)cc1
Answer: c. COc1cc(-c2[nH]ncc2CN(C)C2CCOC2)cc(OC)c1OC
{#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#}
COc1cc(-c2[nH]ncc2CN(C)C2CCOC2)cc(OC)c1OC
COc1cc(-c2[nH]ncc2CN(C)C2CCOC2)cc(OC)c1OC
N-methyl-N-[[5-(3,4,5-trimethoxyphenyl)-1H-pyrazol-4-yl]methyl]oxolan-3-amine