Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 14.254\% 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 additional words.
Options:
a COc1cc2c(cc1OC)C(COc1ccc(F)cc1)N(C(C)=O)CC2
b Cc1ccc(-n2nc(C)c3c2OC(N)=C(C#N)C3c2ccncc2)cc1
c COc1coc(/C=C/C(=O)O)cc1=O
d Cn1ncc(Br)c1NC(=O)Nc1ccccc1
Answer: a. COc1cc2c(cc1OC)C(COc1ccc(F)cc1)N(C(C)=O)CC2
{#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#}
COc1cc2c(cc1OC)C(COc1ccc(F)cc1)N(C(C)=O)CC2
COc1cc2c(cc1OC)C(COc1ccc(F)cc1)N(C(C)=O)CC2
1-[1-[(4-fluorophenoxy)methyl]-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]ethanone