Task: Answer the multiple-choice question.
Question: Which drug exhibits a 8.461\% 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 other words.
Options:
a.) CCN(CC)c1ccc(NC(=O)/C=C/c2cc(Br)ccc2OC)cc1
b.) [NH-]c1ncnc2c1N=C[N+]2=CC=CCO
c.) CCn1c(SCC(=O)N2c3ccccc3Sc3ccccc32)nc2c1c(=O)n(C)c(=O)n2C
d.) Cc1cccc(NC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCc4ccccc43)c2)n1
Answer: a. CCN(CC)c1ccc(NC(=O)/C=C/c2cc(Br)ccc2OC)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)c1ccc(NC(=O)/C=C/c2cc(Br)ccc2OC)cc1
CCN(CC)c1ccc(NC(=O)/C=C/c2cc(Br)ccc2OC)cc1
(E)-3-(5-bromo-2-methoxyphenyl)-N-[4-(diethylamino)phenyl]prop-2-enamide