Task: Answer the multiple-choice question.
Query: Which compound has a 4.554\% 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, c, or d without using any other words.
Options:
a.) CC1SCC(=NOCc2c(Cl)cccc2Cl)CS1
b.) CCOC(=O)C1=C(c2ccccc2)NC(=O)NC1c1ccc(OC)cc1
c.) CCOC(=O)N1CCC(N(CCN(C)C)C(=S)Nc2cc(C)ccc2C)CC1
d.) CC1=CC(C)(C)NC(=S)N1c1ccc(C)cc1C
Answer: b. CCOC(=O)C1=C(c2ccccc2)NC(=O)NC1c1ccc(OC)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)C1=C(c2ccccc2)NC(=O)NC1c1ccc(OC)cc1
CCOC(=O)C1=C(c2ccccc2)NC(=O)NC1c1ccc(OC)cc1
ethyl 4-(4-methoxyphenyl)-2-oxo-6-phenyl-3,4-dihydro-1H-pyrimidine-5-carboxylate