Problem statement: Answer the multiple-choice question.
Query: Which drug has a 1.933\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(N/N=C/C1=Cc2ccccc2OC1)c1ccncc1
(b) O=C(Nc1ccc(-n2ccnc2P(=O)(O)c2ccccc2)cc1)c1ccccc1Br
(c) CCOC(=O)C1C(=O)NC(c2ccccc2)=NC1c1ccc(C(C)C)cc1
Answer: c. CCOC(=O)C1C(=O)NC(c2ccccc2)=NC1c1ccc(C(C)C)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#}
CCOC(=O)C1C(=O)NC(c2ccccc2)=NC1c1ccc(C(C)C)cc1
CCOC(=O)C1C(=O)NC(c2ccccc2)=NC1c1ccc(C(C)C)cc1
ethyl 6-oxo-2-phenyl-4-(4-propan-2-ylphenyl)-4,5-dihydro-1H-pyrimidine-5-carboxylate