Problem statement: Answer the multiple choice question.
Query: Which compound has a 16.141\% 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 other words.
Options:
a: Cc1cccc(/C=N\NC(=O)c2csnn2)c1
b: CC(=O)N1Cc2cc(N)ccc2Oc2ccccc21
c: COc1c(C)cc(C(=O)C2CCCN(Cc3ccc(Oc4ncccn4)cc3)C2)cc1C
d: CCN(CC)CCOc1c(C)cccc1Cl
e: CCCCn1c(N)c(N(CCC(C)C)C(=O)C2=COCCO2)c(=O)[nH]c1=O
Answer: b. CC(=O)N1Cc2cc(N)ccc2Oc2ccccc21
{#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)N1Cc2cc(N)ccc2Oc2ccccc21
CC(=O)N1Cc2cc(N)ccc2Oc2ccccc21
1-(8-amino-6H-benzo[b][1,4]benzoxazepin-5-yl)ethanone