Task: Answer the MCQ question.
Question: Which drug has a 10.610\% 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(N2CCN(C(=O)CCNC(=O)Cn3ccc4ccccc4c3=O)CC2)c1C
(b) CC(C)CN1C(=O)c2ccc(C(=O)Nc3ccccn3)cc2C1=O
(c) COc1ccc(-c2nnn(CC(=O)NC3CCCc4ccccc43)n2)cc1OC
(d) O=c1c(F)cn(C2CCCO2)c(=O)n1Cc1ccccc1F
(e) CCCCNC1=C(Br)C(=O)CC(C)(C)C1
Answer: e. CCCCNC1=C(Br)C(=O)CC(C)(C)C1
{#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#}
CCCCNC1=C(Br)C(=O)CC(C)(C)C1
CCCCNC1=C(Br)C(=O)CC(C)(C)C1
2-bromo-3-(butylamino)-5,5-dimethylcyclohex-2-en-1-one