Problem statement: Answer the multiple choice question.
Query: Which compound has a 20.077\% 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 other words.
Options:
[a] O=C(O)CCn1c(SCc2cc(=O)n3ccccc3n2)nc2ccsc2c1=O
[b] CC(NC(=O)CCc1ccccc1)c1ccc2c(c1)OCO2
[c] Clc1ccc(-n2nnnc2Sc2ncnc3sccc23)cc1
[d] O=C(Cn1cc(C(=O)c2ccco2)c2ccccc21)NC1CCCC1
Answer: b. CC(NC(=O)CCc1ccccc1)c1ccc2c(c1)OCO2
{#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(NC(=O)CCc1ccccc1)c1ccc2c(c1)OCO2
CC(NC(=O)CCc1ccccc1)c1ccc2c(c1)OCO2
N-[1-(1,3-benzodioxol-5-yl)ethyl]-3-phenylpropanamide