Task: Answer the multiple choice question.
Query: Which drug has a 1.792\% 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 additional words.
Options:
(a) COn1c(SCc2cccc(Cl)c2)nc2ccccc2c1=O
(b) c1ccc2c(c1)CC(N1CCCCC1)c1ccccc1N2
(c) Cn1c(=O)c2nncnc2n(C)c1=O
(d) O=C(Nc1ccc2c(c1)nc1n2CCN(Cc2ccccc2)C1)NC1CCCCC1
Answer: d. O=C(Nc1ccc2c(c1)nc1n2CCN(Cc2ccccc2)C1)NC1CCCCC1
{#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(Nc1ccc2c(c1)nc1n2CCN(Cc2ccccc2)C1)NC1CCCCC1
O=C(Nc1ccc2c(c1)nc1n2CCN(Cc2ccccc2)C1)NC1CCCCC1
1-[11-benzyl-1,8,11-triazatricyclo[7.4.0.02,7]trideca-2(7),3,5,8-tetraen-5-yl]-3-cyclohexylurea