Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 9.958\% 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.) CCOC(=O)c1c(C)oc2cc(Sc3ccccc3)c(O)c(O)c12
b.) Cc1c(Br)c([N+](=O)[O-])nn1CC(=O)N1CCCc2ccccc21
c.) O=C(N/N=C/c1ccc(Br)s1)c1ccccn1
d.) O=C(Cn1cc2c(n1)CCCC2)NCc1cccs1
Answer: a. CCOC(=O)c1c(C)oc2cc(Sc3ccccc3)c(O)c(O)c12
{#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(Sc3ccccc3)c(O)c(O)c12
CCOC(=O)c1c(C)oc2cc(Sc3ccccc3)c(O)c(O)c12
ethyl 4,5-dihydroxy-2-methyl-6-phenylsulfanyl-1-benzofuran-3-carboxylate