Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 13.253% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) C=CCN(CC=C)CCOc1cccc2ccccc12.O=C(O)C(=O)O
(b) CN(CCC#N)CC(=O)Nc1ccc(S(N)(=O)=O)cc1
(c) COc1cc(C(c2c(C)[nH][nH]c2=O)c2c(C)[nH][nH]c2=O)cc([N+](=O)[O-])c1O
(d) O=C1CC2(CCN(C(=O)c3ccc(Cl)cc3)CC2)Oc2ccccc21
(e) CCOC(=O)n1c(=O)n(C)c2ccc(Cl)cc21
Answer: b. CN(CCC#N)CC(=O)Nc1ccc(S(N)(=O)=O)cc1
{#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#}
CN(CCC#N)CC(=O)Nc1ccc(S(N)(=O)=O)cc1
CN(CCC#N)CC(=O)Nc1ccc(S(N)(=O)=O)cc1
2-[2-cyanoethyl(methyl)amino]-N-(4-sulfamoylphenyl)acetamide