Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.694\% 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: Cc1cc(NS(=O)(=O)c2ccc(NC(=O)COc3ccccc3C(C)(C)C)cc2)no1
b: COc1ccc(CCNC(=O)CN(c2ccccc2)S(C)(=O)=O)cc1OC
c: COc1ccc(NC(=O)N2CCNC(=O)C2CC(=O)Nc2ccc(F)cc2)cc1
d: O=C(CN1CCOCC1)Nc1ncc(Cc2cccc(Cl)c2Cl)s1
Answer: b. COc1ccc(CCNC(=O)CN(c2ccccc2)S(C)(=O)=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(CCNC(=O)CN(c2ccccc2)S(C)(=O)=O)cc1OC
COc1ccc(CCNC(=O)CN(c2ccccc2)S(C)(=O)=O)cc1OC
2-(N-methylsulfonylanilino)-N-[2-(4,5-dimethoxyphenyl)ethyl]acetamide