Task: Answer the multiple-choice question.
Question: Which drug has a -4.051\% 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) Cc1cc(C)cc(OCC(=O)Nc2ccc(-n3cnnn3)cc2)c1
b) CCCc1cc(-c2[nH]ncc2-c2ccc3c(c2)OCCCO3)c(O)cc1O
Answer: b. CCCc1cc(-c2[nH]ncc2-c2ccc3c(c2)OCCCO3)c(O)cc1O
{#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#}
CCCc1cc(-c2[nH]ncc2-c2ccc3c(c2)OCCCO3)c(O)cc1O
CCCc1cc(-c2[nH]ncc2-c2ccc3c(c2)OCCCO3)c(O)cc1O
4-[4-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)-1H-pyrazol-5-yl]-6-propylbenzene-1,3-diol