Task: Answer the multiple choice question.
Query: Which compound has a -0.816\% 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, or c without using any additional words.
Options:
(a) Cc1ccc(-n2nc3c4c(cccc4c2=O)-c2ccccc2-3)cc1
(b) Cc1nnc(SCC(=O)Nc2ccc(N3CCOCC3)cc2)o1
(c) O=C1C=C(NCc2ccc(Cl)c(Cl)c2)CC1
Answer: c. O=C1C=C(NCc2ccc(Cl)c(Cl)c2)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#}
O=C1C=C(NCc2ccc(Cl)c(Cl)c2)CC1
O=C1C=C(NCc2ccc(Cl)c(Cl)c2)CC1
3-[(3,4-dichlorophenyl)methylamino]cyclopent-2-en-1-one