Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -82.775\% 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.) Cc1ccccc1NC(=O)Cc1c[nH]c2ccccc12
b.) CCOc1cc(/C=N/NC(=O)C2CCCC2)ccc1O
c.) CCCC(C)c1nc(C(N)=O)c2[nH]c(=O)n(-c3ccc(OC)cc3OC)c2n1
d.) CCN(CC)CCN1C(=O)c2ccccc2NC1c1ccc(Br)cc1
Answer: d. CCN(CC)CCN1C(=O)c2ccccc2NC1c1ccc(Br)cc1
{#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#}
CCN(CC)CCN1C(=O)c2ccccc2NC1c1ccc(Br)cc1
CCN(CC)CCN1C(=O)c2ccccc2NC1c1ccc(Br)cc1
2-(4-bromophenyl)-3-[2-(diethylamino)ethyl]-1,2-dihydroquinazolin-4-one