Task: Answer the multiple-choice question.
Question: Which compound exhibits a -5.112\% 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) Cc1cc(C)c(OCCOCCN2CCN(C)CC2)c(Cl)c1.O=C(O)C(=O)O
b) CN1CCN(C(=O)c2ccccc2NC(=O)Cc2ccccc2)CC1
c) O=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccc(F)cc2Cl)C1
Answer: c. O=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccc(F)cc2Cl)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#}
O=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccc(F)cc2Cl)C1
O=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccc(F)cc2Cl)C1
[1-(2-chloro-4-fluorobenzoyl)piperidin-3-yl]-(2,5-difluorophenyl)methanone