Task: Answer the MCQ question.
Question: Which compound exhibits a -3.689\% 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 other words.
Options:
a COc1ccc(OC)c(NC(=O)CSc2nnc(C)n2Cc2ccccc2)c1
b CCOC(=O)c1sc2cc([N+](=O)[O-])cc(SCCO)c2c1N
c O=C(O)c1cc(/C=C/C(=O)c2cc(F)ccc2O)c2c(c1)COCO2
d Cc1ccc(N2C(=O)NC3(CCCCC3)C2=O)cc1
Answer: a. COc1ccc(OC)c(NC(=O)CSc2nnc(C)n2Cc2ccccc2)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(NC(=O)CSc2nnc(C)n2Cc2ccccc2)c1
COc1ccc(OC)c(NC(=O)CSc2nnc(C)n2Cc2ccccc2)c1
2-[(4-benzyl-5-methyl-1,2,4-triazol-3-yl)sulfanyl]-N-(2,5-dimethoxyphenyl)acetamide