Task: Answer the multiple choice question.
Query: Which compound exhibits a 14.968\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCCN(Cc1nnc(-c2cccs2)o1)C(=O)c1cccc(S(=O)(=O)N2CCOCC2)c1
b. COc1ccc(CN2C(=NC(=O)CCC3CCCC3)SC3CS(=O)(=O)CC32)cc1
c. Cc1ccnc(NC(=O)C2CC(=O)N(c3ccc4c(c3)OCCO4)C2)c1
Answer: b. COc1ccc(CN2C(=NC(=O)CCC3CCCC3)SC3CS(=O)(=O)CC32)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#}
COc1ccc(CN2C(=NC(=O)CCC3CCCC3)SC3CS(=O)(=O)CC32)cc1
COc1ccc(CN2C(=NC(=O)CCC3CCCC3)SC3CS(=O)(=O)CC32)cc1
3-cyclopentyl-N-[3-[(4-methoxyphenyl)methyl]-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-ylidene]propanamide