Problem statement: Answer the multiple choice question.
Question: Which compound has a -51.640\% 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 CC(C)c1nnc(NC(=O)CSc2nnc(-c3ccco3)o2)s1
b COc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3cccs3)n2)cc1.Cl
c COn1c(-c2ccc(C)cc2)nc2ncccc21
d O=C(COC(=O)CSc1ccc2ccccc2c1Br)NC1CC1
Answer: b. COc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3cccs3)n2)cc1.Cl
{#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(-c2csc(N(CCCN(C)C)C(=O)c3cccs3)n2)cc1.Cl
COc1ccc(-c2csc(N(CCCN(C)C)C(=O)c3cccs3)n2)cc1.Cl
N-[3-(dimethylamino)propyl]-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]thiophene-2-carboxamide;hydrochloride