Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -17.889\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOc1ccc(-n2c(C)cc(/C=N\NC(=O)CC(=O)NC3CCCCC3)c2C)cc1
b: CCc1ccc(/C=N/N2CCN(c3ccccn3)CC2)cc1
c: O=C(O)Cc1ccccc1C(=O)O
d: CCCN(CCC)CCNC(=O)C1CCN(Cc2nc(-c3ccc(Cl)cc3)oc2C)CC1
Answer: d. CCCN(CCC)CCNC(=O)C1CCN(Cc2nc(-c3ccc(Cl)cc3)oc2C)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#}
1-[[2-(4-chlorophenyl)-5-methyl-1,3-oxazol-4-yl]methyl]-N-[2-(dipropylamino)ethyl]piperidine-4-carboxamide