Task: Answer the multiple-choice question.
Query: Which compound exhibits a 2.932\% 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(c1ccc(S(=O)(=O)N2CCCCC2)cc1)N1CCN(CCN2C(=O)c3cccc4cccc(c34)C2=O)CC1
(b) COc1ccc(-c2c(-c3cccc(C)c3)oc3ccc(-c4ccc5c(c4)OCO5)cc23)cn1
(c) Cc1ccc(NC(=O)COC(=O)COc2cccc3c2OC(C)(C)C3)cc1C
(d) CNC(=O)N(O)C1N(/N=C/c2cccs2)C(=S)SC1(C)C
(e) O=C1CCC(=O)N1CCOP1(=O)COc2ccccc2OC1
Answer: b. COc1ccc(-c2c(-c3cccc(C)c3)oc3ccc(-c4ccc5c(c4)OCO5)cc23)cn1
{#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#}
COc1ccc(-c2c(-c3cccc(C)c3)oc3ccc(-c4ccc5c(c4)OCO5)cc23)cn1
COc1ccc(-c2c(-c3cccc(C)c3)oc3ccc(-c4ccc5c(c4)OCO5)cc23)cn1
5-[5-(1,3-benzodioxol-5-yl)-2-(3-methylphenyl)-1-benzofuran-3-yl]-2-methoxypyridine