Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 6.596\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Clc1ccc(-c2nnc(N3CCOCC3)o2)cc1
[b] CCN1CCCCC(=N/O)/C(=N/O)CCCC1
[c] Cc1ccccc1OCc1nnc(SCc2cc(=O)[nH]c3ccccc23)o1
Answer: b. CCN1CCCCC(=N/O)/C(=N/O)CCCC1
{#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#}
CCN1CCCCC(=N/O)/C(=N/O)CCCC1
CCN1CCCCC(=N/O)/C(=N/O)CCCC1
(NZ)-N-[(7E)-1-ethyl-7-hydroxyimino-azacycloundec-6-ylidene]hydroxylamine