Task: Answer the multiple choice question.
Query: Which compound has a 2.268% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C1c2ccccc2C2(c3ccccc3)NCCN12
b) Cc1csc(-c2coc3cc(O)cc(C)c3c2=O)n1
c) O=C(Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1)c1cnc(Cl)c(Cl)c1
d) COc1ccc(CNc2ccc3c(c2)nc(C)n3C)cc1OC
Answer: b. Cc1csc(-c2coc3cc(O)cc(C)c3c2=O)n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1csc(-c2coc3cc(O)cc(C)c3c2=O)n1
Cc1csc(-c2coc3cc(O)cc(C)c3c2=O)n1
7-hydroxy-5-methyl-3-(4-methyl-1,3-thiazol-2-yl)chromen-4-one