Task: Answer the multiple-choice question.
Query: Which compound has a 3.756\% 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] CCOC(=O)C1(CCCc2ccccc2)CCN(C(=O)CCc2cnccn2)CC1
[b] O=C(CN1CCc2ccccc2C1)NCc1ccco1
[c] O=C(Oc1ccccc1)c1ccc2nccnc2c1
[d] CCCN(C(=O)c1cc(S(=O)(=O)N(C)c2ccc(OCC)cc2)ccc1C)C1CCS(=O)(=O)C1
[e] COc1ccc(CN2CCC(CO)(Cc3cccc(C(F)(F)F)c3)CC2)cc1Cn1cccn1
Answer: c. O=C(Oc1ccccc1)c1ccc2nccnc2c1
{#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(Oc1ccccc1)c1ccc2nccnc2c1
O=C(Oc1ccccc1)c1ccc2nccnc2c1
phenyl quinoxaline-6-carboxylate