Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.292\% 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 additional words.
Options:
a. COc1ccc(N=C2NN=C(c3ccc4c(c3)OCCO4)CS2)cc1
b. O=C(NCc1ccccc1)N1CCC(CO)(CCc2ccccc2)CC1
c. O=C(COC(=O)c1ccc(S(=O)(=O)N2CCCC2)cc1)Nc1ccc(Cl)cc1
d. CCC(=O)N/N=C(\C)CC(=O)Nc1ccc(Cl)cc1
e. Cc1ccc(F)cc1NC(=O)N1CCN(C2c3ccccc3-c3ccccc32)CC1
Answer: b. O=C(NCc1ccccc1)N1CCC(CO)(CCc2ccccc2)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(NCc1ccccc1)N1CCC(CO)(CCc2ccccc2)CC1
O=C(NCc1ccccc1)N1CCC(CO)(CCc2ccccc2)CC1
N-benzyl-4-(hydroxymethyl)-4-(2-phenylethyl)piperidine-1-carboxamide