Task: Answer the multiple-choice question.
Question: Which compound exhibits a -22.637\% 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] CCC(NC(=O)OC(C)(C)C)C(=O)Oc1cc(C)cc2oc(=O)c3c(c12)CCC3
[b] C/C(CCc1ccccc1)=N\NC(=O)CC(=O)NCCc1ccccc1
[c] O=c1oc2ccccc2c(N2CCCCC2)c1CN1CCCC1
[d] COc1cc(CN2CCC(C)CC2)ccc1OCc1ccccc1.O=C(O)C(=O)O
[e] CCN(c1ccccc1)S(=O)(=O)c1ccc(OCc2c(C)noc2C)cc1
Answer: c. O=c1oc2ccccc2c(N2CCCCC2)c1CN1CCCC1
{#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=c1oc2ccccc2c(N2CCCCC2)c1CN1CCCC1
O=c1oc2ccccc2c(N2CCCCC2)c1CN1CCCC1
4-piperidin-1-yl-3-(pyrrolidin-1-ylmethyl)chromen-2-one