Task: Answer the multiple choice question.
Question: Which compound exhibits a 6.768\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CC(NC(=O)Nc1ccc(F)cc1)c1ccc2c(c1)OCO2
(b) COc1cccc(NC(=O)CN(C)C(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)c1
(c) C=CCOC(=O)C1=C(C)NC(=O)NC1c1ccc(N(C)C)cc1
(d) Cc1n[nH]c(C)c1CCCCOc1ccccc1
Answer: b. COc1cccc(NC(=O)CN(C)C(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)c1
{#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#}
COc1cccc(NC(=O)CN(C)C(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)c1
COc1cccc(NC(=O)CN(C)C(=O)CCc2nc3sc4c(c3c(=O)[nH]2)CCCC4)c1
N-[2-(3-methoxyanilino)-2-oxoethyl]-N-methyl-3-(4-oxo-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-2-yl)propanamide