Task: Answer the multiple choice question.
Question: Which compound has a 3.294\% 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 or b without using any other words.
Options:
a: COc1ccc2[nH]cc(CCNC(=O)COc3cc(C)cc4oc(=O)cc(C)c34)c2c1
b: CC(C)OCCCNC(=O)C(NC(=O)c1ccc(Cl)cc1)C(C)C
Answer: b. CC(C)OCCCNC(=O)C(NC(=O)c1ccc(Cl)cc1)C(C)C
{#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#}
CC(C)OCCCNC(=O)C(NC(=O)c1ccc(Cl)cc1)C(C)C
CC(C)OCCCNC(=O)C(NC(=O)c1ccc(Cl)cc1)C(C)C
4-chloro-N-[3-methyl-1-oxo-1-(3-propan-2-yloxypropylamino)butan-2-yl]benzamide