Task: Answer the multiple choice question.
Question: Which compound has a 6.821\% 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 other words.
Options:
a. Cn1cc(CCNC(=O)C2CCC(=O)N(CCc3ccc(Cl)cc3)C2)cn1
b. O=C(NCc1ccccn1)c1ccc(Cn2c(=S)[nH]c3ccc(Br)cc3c2=O)cc1
c. COc1ccc(N2CCN(C(CNC(=O)C(=O)NCC(OC)OC)c3ccco3)CC2)cc1
d. CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)/C=C/c1ccc(C(F)(F)F)cc1
e. CCOC(=O)c1cccc(NC(=O)CSc2nncn2-c2ccccn2)c1
Answer: a. Cn1cc(CCNC(=O)C2CCC(=O)N(CCc3ccc(Cl)cc3)C2)cn1
{#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#}
Cn1cc(CCNC(=O)C2CCC(=O)N(CCc3ccc(Cl)cc3)C2)cn1
Cn1cc(CCNC(=O)C2CCC(=O)N(CCc3ccc(Cl)cc3)C2)cn1
1-[2-(4-chlorophenyl)ethyl]-N-[2-(1-methylpyrazol-4-yl)ethyl]-6-oxopiperidine-3-carboxamide