Problem statement: Answer the multiple choice question.
Question: Which compound has a -4.520\% 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 other words.
Options:
[a] COc1ccc(CCNC(=O)c2cc(S(=O)(=O)N(C)c3ccccc3)ccc2Cl)cc1
[b] C=CCSc1n[nH]c(-c2ccc(OCCC)cc2)n1
[c] Clc1ccc(-c2noc(CSc3nnc(-c4ccncc4)n3-c3ccccc3)n2)cc1
[d] Cn1c(N)c(C(=O)COC(=O)[C@H](Cc2ccccc2)N2C(=O)c3ccccc3C2=O)c(=O)n(C)c1=O
[e] CCOCCc1nnc(NS(=O)(=O)Cc2ccccc2)s1
Answer: c. Clc1ccc(-c2noc(CSc3nnc(-c4ccncc4)n3-c3ccccc3)n2)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#}
Clc1ccc(-c2noc(CSc3nnc(-c4ccncc4)n3-c3ccccc3)n2)cc1
Clc1ccc(-c2noc(CSc3nnc(-c4ccncc4)n3-c3ccccc3)n2)cc1
3-(4-chlorophenyl)-5-[(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanylmethyl]-1,2,4-oxadiazole