Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.353\% 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.) CN(C(=O)CSc1ncnc2sccc12)C1CCCCC1
b.) COc1ccc(CCN(C)C2CC(=O)N(c3ccccc3)C2=O)cc1OC
c.) O=C(CSc1nnc(-c2cccnc2)o1)NNC(=O)c1ccc(Br)cc1
d.) COCc1nnc(SCC(=O)NCc2ccccc2)n1-c1ccccc1
Answer: b. COc1ccc(CCN(C)C2CC(=O)N(c3ccccc3)C2=O)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(CCN(C)C2CC(=O)N(c3ccccc3)C2=O)cc1OC
COc1ccc(CCN(C)C2CC(=O)N(c3ccccc3)C2=O)cc1OC
3-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]-1-phenylpyrrolidine-2,5-dione