Task: Answer the multiple choice question.
Query: Which drug has a 5.272\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCCCNC(=O)N1CCN(C(=O)C2CCCO2)CC1
b.) COC(=O)C1(CCSC)NC(c2ccccc2OC)C2C(=O)N(C)C(=O)C21
Answer: b. COC(=O)C1(CCSC)NC(c2ccccc2OC)C2C(=O)N(C)C(=O)C21
{#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#}
COC(=O)C1(CCSC)NC(c2ccccc2OC)C2C(=O)N(C)C(=O)C21
COC(=O)C1(CCSC)NC(c2ccccc2OC)C2C(=O)N(C)C(=O)C21
methyl 1-(2-methoxyphenyl)-5-methyl-3-(2-methylsulfanylethyl)-4,6-dioxo-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylate