Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 9.121\% 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 Cc1nnc(NC(=O)CN2CCN(Cc3c(Cl)cccc3Cl)CC2)s1
b CCOc1ccccc1NC(=O)c1ccoc1C
c O=C1NC2(CCCCCC2)C(=O)N1Cc1ccc(F)cc1Cl
d CN(CC(=O)Nc1ccc(N2CCOCC2)cc1)C(=O)CCNC(=O)c1ccc(Br)cc1
e CCC(C)NC(=O)Cn1c(=O)sc2ccccc21
Answer: c. O=C1NC2(CCCCCC2)C(=O)N1Cc1ccc(F)cc1Cl
{#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=C1NC2(CCCCCC2)C(=O)N1Cc1ccc(F)cc1Cl
O=C1NC2(CCCCCC2)C(=O)N1Cc1ccc(F)cc1Cl
3-[(2-chloro-4-fluorophenyl)methyl]-1,3-diazaspiro[4.6]undecane-2,4-dione