Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 12.304\% 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 additional words.
Options:
a.) O=C(COc1cccc(-n2cnnn2)c1)NC1CCCCC1
b.) COC(=O)C1C(O)=CC(=O)CC1C
c.) c1ccc(CNc2ncnc3c2ncn3C2CCCCO2)cc1
d.) COC(=O)CSC(C(=O)Nc1ccc(C)c(C)c1)c1ccccc1
Answer: a. O=C(COc1cccc(-n2cnnn2)c1)NC1CCCCC1
{#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#}
O=C(COc1cccc(-n2cnnn2)c1)NC1CCCCC1
O=C(COc1cccc(-n2cnnn2)c1)NC1CCCCC1
N-cyclohexyl-2-[3-(tetrazol-1-yl)phenoxy]acetamide