Task: Answer the multiple-choice question.
Query: Which compound has a 2.467\% human ether-à-go-go related gene (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 Cc1cccc(CC(C)NC(=O)CCc2nnc(-c3ccccc3)o2)n1
b Cc1ccc(N2CC(C(=O)N3CCC4(CC3)CC(=O)c3ccccc3O4)CC2=O)cc1
c COc1ccc([C@H]2CC(=O)C=C(c3ccc(C)c(F)c3)C2)cc1
d Cc1ccc(NC(=O)C(=O)NCCN2CCN(C(=O)C(c3ccccc3)c3ccccc3)CC2)cc1
e COc1cccc(C2=NOC(C(=O)NCc3cccs3)C2)c1
Answer: d. Cc1ccc(NC(=O)C(=O)NCCN2CCN(C(=O)C(c3ccccc3)c3ccccc3)CC2)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#}
Cc1ccc(NC(=O)C(=O)NCCN2CCN(C(=O)C(c3ccccc3)c3ccccc3)CC2)cc1
Cc1ccc(NC(=O)C(=O)NCCN2CCN(C(=O)C(c3ccccc3)c3ccccc3)CC2)cc1
N-[2-[4-(2,2-diphenylacetyl)piperazin-1-yl]ethyl]-N'-(4-methylphenyl)oxamide