Problem statement: Answer the multiple choice question.
Query: Which compound has a -23.260\% 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.) O=C(C1CCN(c2ccc(N3CCOCC3)nn2)CC1)N1CCN(c2ccc(F)cc2)CC1
b.) COC(=O)C1=C(NC(=O)c2ccccc2[N+](=O)[O-])CCS1
c.) O=C(O)CCNc1cc2ccccc2cc1C(=O)O
d.) CC1CCC2(CC1)NC(=O)N(CC(=O)Nc1ccc3c(c1)OCCO3)C2=O
e.) CCCC(=O)Nc1ccc(Cl)c(NC(=O)CC)c1
Answer: a. O=C(C1CCN(c2ccc(N3CCOCC3)nn2)CC1)N1CCN(c2ccc(F)cc2)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=C(C1CCN(c2ccc(N3CCOCC3)nn2)CC1)N1CCN(c2ccc(F)cc2)CC1
O=C(C1CCN(c2ccc(N3CCOCC3)nn2)CC1)N1CCN(c2ccc(F)cc2)CC1
[4-(4-fluorophenyl)piperazin-1-yl]-[1-(6-morpholin-4-ylpyridazin-3-yl)piperidin-4-yl]methanone