Task: Answer the multiple-choice question.
Query: Which compound has a 16.265\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCN(C1CCCCC1)S(=O)(=O)c1ccc(-n2cnnn2)c(C)c1
b.) COc1ccc(OC)c(-c2csc(NC(=O)CSc3ccc(Br)cc3)n2)c1
c.) O=C(COC(=O)c1ccc(O)cc1)Nc1ccccc1
d.) COc1ccccc1CN(C)C(=O)c1cc(C)nc2ccccc12
Answer: b. COc1ccc(OC)c(-c2csc(NC(=O)CSc3ccc(Br)cc3)n2)c1
{#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(OC)c(-c2csc(NC(=O)CSc3ccc(Br)cc3)n2)c1
COc1ccc(OC)c(-c2csc(NC(=O)CSc3ccc(Br)cc3)n2)c1
2-(4-bromophenyl)sulfanyl-N-[4-(2,5-dimethoxyphenyl)-1,3-thiazol-2-yl]acetamide