Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 5.570\% 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(COC(=O)c1cc2ccccc2cc1O)NC(=O)NCc1ccco1
b. CCOC(=O)Cc1csc(NC(=O)c2cc(C)c(C)s2)n1
c. COc1ccc(C2NC(=O)Cc3cc(OC)c(OC)cc32)cc1OC
d. Cc1ccc(C)c(C(=O)CSc2n[nH]c(C)n2)c1
Answer: c. COc1ccc(C2NC(=O)Cc3cc(OC)c(OC)cc32)cc1OC
{#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#}
COc1ccc(C2NC(=O)Cc3cc(OC)c(OC)cc32)cc1OC
COc1ccc(C2NC(=O)Cc3cc(OC)c(OC)cc32)cc1OC
1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-2,4-dihydro-1H-isoquinolin-3-one