Task: Answer the multiple-choice question.
Query: Which drug exhibits a 3.811\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CC(C)(C)OC(=O)NCCCC[C@H](NC(=O)c1nc[nH]c1C(=O)N[C@@H](CCCCNC(=O)OC(C)(C)C)C(=O)OC(C)(C)C)C(=O)OC(C)(C)C
(b) C=CCOC(=O)C1=C(C)NC(=O)NC1c1cc2c(cc1Br)OCO2
Answer: b. C=CCOC(=O)C1=C(C)NC(=O)NC1c1cc2c(cc1Br)OCO2
{#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#}
C=CCOC(=O)C1=C(C)NC(=O)NC1c1cc2c(cc1Br)OCO2
C=CCOC(=O)C1=C(C)NC(=O)NC1c1cc2c(cc1Br)OCO2
prop-2-enyl 4-(6-bromo-1,3-benzodioxol-5-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate