Task: Answer the multiple choice question.
Query: Which compound exhibits a 14.358\% 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) O=C(c1cc(F)c(F)cc1Cl)N1CCN(c2ncccn2)CC1
b) CCn1c(SCC(=O)OCc2ccccc2)nnc1-c1ccco1
c) O=C(CCN1CCN(Cc2ccccc2)CC1)Nc1cccc(Cl)c1
d) CC(=O)c1ccc(NC(=S)N(Cc2ccccc2)C(C)C2CC2)cc1
e) CN1/C(=C\C(=O)COC(=O)CN2C(=O)C3CC=CCC3C2=O)C(C)(C)c2ccccc21
Answer: b. CCn1c(SCC(=O)OCc2ccccc2)nnc1-c1ccco1
{#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#}
CCn1c(SCC(=O)OCc2ccccc2)nnc1-c1ccco1
CCn1c(SCC(=O)OCc2ccccc2)nnc1-c1ccco1
benzyl 2-[[4-ethyl-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanyl]acetate