Task: Answer the multiple-choice question.
Question: Which drug exhibits a 5.549\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccc(NC(=O)CSc2nnc([C@H](C)NC(=O)OC(C)(C)C)o2)c(C)c1
b: CC(C)(C)c1ccc(OCc2ccc(C(=O)N/N=C3\CC4CC=CC34)cc2)cc1
Answer: b. CC(C)(C)c1ccc(OCc2ccc(C(=O)N/N=C3\CC4CC=CC34)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#}
CC(C)(C)c1ccc(OCc2ccc(C(=O)N/N=C3\CC4CC=CC34)cc2)cc1
CC(C)(C)c1ccc(OCc2ccc(C(=O)N/N=C3\CC4CC=CC34)cc2)cc1
N-[(E)-6-bicyclo[3.2.0]hept-3-enylideneamino]-4-[(4-tert-butylphenoxy)methyl]benzamide