Task: Answer the multiple-choice question.
Query: Which drug has a 0.222\% 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. CCOC(=O)N1CCN(C(=S)Nc2cc(OC)c(OC)cc2C(=O)OC)CC1
b. CC(=O)Nc1cccc(NC(=O)c2cc(Cl)ccc2Cl)c1
c. O=C(COC(=O)c1nc(Cl)c(Cl)c(Cl)c1Cl)NCc1ccccc1
d. CCOc1ccccc1CN1CCN(C2CCSCC2)CC1CCO
e. CC(=O)Nc1ccc(N=Cc2ccc[nH]2)cc1
Answer: e. CC(=O)Nc1ccc(N=Cc2ccc[nH]2)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(=O)Nc1ccc(N=Cc2ccc[nH]2)cc1
CC(=O)Nc1ccc(N=Cc2ccc[nH]2)cc1
N-[4-(1H-pyrrol-2-ylmethylideneamino)phenyl]acetamide