Problem statement: Answer the MCQ question.
Query: Which drug has a 7.603\% 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) O=c1c([N+](=O)[O-])cc(C(F)(F)F)cn1Cc1cccc(Cl)c1
b) N=C1C(c2ccccc2)=C(O)CN1c1cccc(O)c1
c) CCCn1c(=O)[nH]c(=O)c2c1nc(-c1cccs1)n2CCOC
d) CCOC(=O)c1c(C)oc2cc(Br)c(OCC(N)=O)cc12
Answer: d. CCOC(=O)c1c(C)oc2cc(Br)c(OCC(N)=O)cc12
{#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#}
CCOC(=O)c1c(C)oc2cc(Br)c(OCC(N)=O)cc12
CCOC(=O)c1c(C)oc2cc(Br)c(OCC(N)=O)cc12
ethyl 5-(2-amino-2-oxoethoxy)-6-bromo-2-methyl-1-benzofuran-3-carboxylate