Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -3.518\% 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) CCOCCCNC(=O)c1cc2c(=O)n3cccc(C)c3nc2n1C
(b) CN1CCN(C(=O)/C(=C\c2cccs2)NC(=O)c2ccco2)CC1
(c) COc1ccccc1NC(=O)COc1coc(CN2CCN(c3ccccc3)CC2)cc1=O
(d) O=C(COc1ccc2ccccc2c1)Nc1cccnc1Cl
(e) COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1ccccc1C
Answer: d. O=C(COc1ccc2ccccc2c1)Nc1cccnc1Cl
{#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(COc1ccc2ccccc2c1)Nc1cccnc1Cl
O=C(COc1ccc2ccccc2c1)Nc1cccnc1Cl
N-(2-chloropyridin-3-yl)-2-(naphthalen-2-yloxy)acetamide