Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.858\% 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 other words.
Options:
a: Cc1cccc[n+]1CC(=O)c1ccc(NC(=O)c2ccccc2)cc1.[Br-]
b: Cc1ccc(C(=O)C(NC(=O)c2ccco2)Nc2sc3c(c2C(N)=O)CCCC3)cc1
c: O=C(Cn1c(=O)oc2cc(S(=O)(=O)N3CCCC3)ccc21)N1CCN(c2ccccc2F)CC1
d: O=C1N(c2ccccc2)C2CS(=O)(=O)CC2N1c1ccc(Cl)c(Cl)c1
Answer: b. Cc1ccc(C(=O)C(NC(=O)c2ccco2)Nc2sc3c(c2C(N)=O)CCCC3)cc1
{#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#}
Cc1ccc(C(=O)C(NC(=O)c2ccco2)Nc2sc3c(c2C(N)=O)CCCC3)cc1
Cc1ccc(C(=O)C(NC(=O)c2ccco2)Nc2sc3c(c2C(N)=O)CCCC3)cc1
N-[1-[(3-carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-2-(4-methylphenyl)-2-oxoethyl]furan-2-carboxamide