Task: Answer the multiple-choice question.
Question: Which drug has a -0.951\% 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(Cn1nnc(-c2ccc(F)cc2)n1)Nc1ccc2c(c1)OCCO2
[b] O=C(c1ccco1)N1CCN(C(c2ccc(Cl)cc2)c2nnnn2CC2CCCO2)CC1
[c] CCN1C(=O)/C(=C/c2cc(C)n(C)c2C)SC1=Nc1ccc(OC)cc1
[d] Cc1ccc(/C=C2/C(=N)N3N=C(CC(=O)N4CCCC4)SC3=NC2=O)o1
[e] Cc1nc2c(-c3ccccc3)c(C)nn2c(C)c1CCC(=O)O
Answer: b. O=C(c1ccco1)N1CCN(C(c2ccc(Cl)cc2)c2nnnn2CC2CCCO2)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(c1ccco1)N1CCN(C(c2ccc(Cl)cc2)c2nnnn2CC2CCCO2)CC1
O=C(c1ccco1)N1CCN(C(c2ccc(Cl)cc2)c2nnnn2CC2CCCO2)CC1
[4-[(4-chlorophenyl)-[1-(oxolan-2-ylmethyl)tetrazol-5-yl]methyl]piperazin-1-yl]-(furan-2-yl)methanone