Task: Answer the MCQ question.
Query: Which compound exhibits a 4.700\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(-c2csc(C3=C(O)CN(Cc4ccc(S(N)(=O)=O)cc4)C3=N)n2)cc1OC
b: O=C(CN(C(=O)CCC(=O)Nc1ccccn1)c1ccc(F)cc1)NCc1ccc2c(c1)OCO2
Answer: a. COc1ccc(-c2csc(C3=C(O)CN(Cc4ccc(S(N)(=O)=O)cc4)C3=N)n2)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(-c2csc(C3=C(O)CN(Cc4ccc(S(N)(=O)=O)cc4)C3=N)n2)cc1OC
COc1ccc(-c2csc(C3=C(O)CN(Cc4ccc(S(N)(=O)=O)cc4)C3=N)n2)cc1OC
4-[[4-[4-(3,4-dimethoxyphenyl)-1,3-thiazol-2-yl]-3-hydroxy-5-imino-2H-pyrrol-1-yl]methyl]benzenesulfonamide