Task: Answer the multiple-choice question.
Question: Which drug exhibits a 6.352\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Cc1cccc(C)c1OCCCCCNCCO
(b) COc1ccc(Br)cc1CNC(=O)c1ccc2c(c1)N(C)CCS2
(c) CCCC(=O)c1ccc(N2CCN(C(=O)c3ccccc3)CC2)c(F)c1
(d) O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1
Answer: d. O=C(CN1C(=O)C2CC=CCC2C1=O)Nc1ccc(S(=O)(=O)NC2=NCCCCC2)cc1
{#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#}
2-(1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)-N-[4-(3,4,5,6-tetrahydro-2H-azepin-7-ylsulfamoyl)phenyl]acetamide