Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 15.547\% 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) O=C(Nc1ccc(C(F)(F)F)cc1)C1CCN(c2cnccn2)CC1
b) COC(=O)C1=C(NC(=O)COc2ccc3ccccc3c2)CCS1
c) COc1ccc(CC(=O)Nc2ccc(C(=O)NC(C)(C)C)cc2)cc1OC
d) CSCC[C@H](NC(=O)C1CCN(S(=O)(=O)c2ccc(C)cc2)CC1)C(=O)NCC1CCCO1
Answer: b. COC(=O)C1=C(NC(=O)COc2ccc3ccccc3c2)CCS1
{#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#}
COC(=O)C1=C(NC(=O)COc2ccc3ccccc3c2)CCS1
COC(=O)C1=C(NC(=O)COc2ccc3ccccc3c2)CCS1
methyl4-[[2-(naphthalen-2-yloxy)acetyl]amino]-2,3-dihydrothiophene-5-carboxylate