Task: Answer the multiple-choice question.
Question: Which drug has a 2.647\% 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 additional words.
Options:
[a] C#CC1CN(Cc2ccccc2)CC(C#C)N1C.Cl
[b] COc1cccc(CNC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)c1
[c] COc1cc(NC(=O)N[C@@H](CCSC)C(=O)O)cc(OC)c1
[d] C=CCOc1ccc(CNn2cn[nH]c2=S)cc1OCC
[e] CCNC(=O)CSc1nc2ccccc2c(=O)n1CCCOC(C)C
Answer: b. COc1cccc(CNC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)c1
{#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#}
COc1cccc(CNC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)c1
COc1cccc(CNC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)c1
1-(4-chlorobenzoyl)-N-[(5-methoxyphenyl)methyl]piperidine-3-carboxamide