Task: Answer the multiple-choice question.
Question: Which compound exhibits a 16.197\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) COc1ccc(N2C(=NC(=O)CCC3CCCC3)SC3CS(=O)(=O)CC32)cc1
(b) O=C(CSc1nnc(CNC(=O)c2ccccc2F)o1)NC1CCCCC1
(c) Cc1ccc(OCC(=O)N2N=C(c3ccncc3)CC2(O)C(F)(F)F)cc1C
(d) C=CCn1c(SCC(C)=O)nc2scc(-c3ccc(C)o3)c2c1=O
(e) O=c1c2cn[nH]c2nc(SCc2ccc3c(c2)OCCO3)n1-c1ccccc1
Answer: a. COc1ccc(N2C(=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(N2C(=NC(=O)CCC3CCCC3)SC3CS(=O)(=O)CC32)cc1
COc1ccc(N2C(=NC(=O)CCC3CCCC3)SC3CS(=O)(=O)CC32)cc1
3-cyclopentyl-N-[3-(4-methoxyphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d][1,3]thiazol-2-ylidene]propanamide