Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.743\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COc1cccc(-c2noc(-c3ccc4c(c3)OCO4)n2)c1
b.) COc1ccc(N2C(=O)c3ccccc3NC2c2ccc(OC)c(Cn3cc([N+](=O)[O-])cn3)c2)cc1
c.) O=C(COc1ccc2ccccc2c1Br)NC(=S)Nc1cccc(CO)c1
d.) CC(C)(C)CN1CCNC(=O)C1CC(=O)N1CCOc2ccccc2C1
Answer: a. COc1cccc(-c2noc(-c3ccc4c(c3)OCO4)n2)c1
{#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#}
COc1cccc(-c2noc(-c3ccc4c(c3)OCO4)n2)c1
COc1cccc(-c2noc(-c3ccc4c(c3)OCO4)n2)c1
5-(1,3-benzodioxol-5-yl)-3-(3-methoxyphenyl)-1,2,4-oxadiazole