Task: Answer the multiple-choice question.
Query: Which compound has a 8.623\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) N#Cc1c(-c2ccccc2)nc(-c2ccccc2)[nH]c1=O
(b) O=C(/C=C/c1ccccc1[N+](=O)[O-])NCCCN1CCCC1=O
(c) CCN1c2ccccc2N(C)C1(C)c1ccccc1
(d) Cc1onc(-c2ccccc2Cl)c1C(=O)Nc1ccc(-n2nncc2-c2ccco2)cc1
(e) O=C(N/N=C/c1cccc(NC(=O)c2ccc(Cl)cc2)c1)c1ccc(O)cc1
Answer: c. CCN1c2ccccc2N(C)C1(C)c1ccccc1
{#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#}
CCN1c2ccccc2N(C)C1(C)c1ccccc1
CCN1c2ccccc2N(C)C1(C)c1ccccc1
1-ethyl-2,3-dimethyl-2-phenylbenzimidazole