Task: Answer the multiple choice question.
Question: Which drug exhibits a 8.909\% human ether-à-go-go related gene (hERG) inhibition at 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(CCN=C2SCC(=O)N2C)cc1OC
[b] CCOc1ccc(NS(=O)(=O)c2ccc(NS(=O)(=O)c3ccc(SC)cc3)cc2)cc1
[c] COC(=O)c1ccc(N=NN2CCCCCC2)cc1
[d] CC1CCC(NC(=O)c2cc(Cl)nc3ccccc23)CC1
[e] COc1ccccc1C(=O)Nc1ccc(N2CCN(S(C)(=O)=O)CC2)cc1
Answer: a. COc1ccc(CCN=C2SCC(=O)N2C)cc1OC
{#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(CCN=C2SCC(=O)N2C)cc1OC
COc1ccc(CCN=C2SCC(=O)N2C)cc1OC
2-[2-(3,4-dimethoxyphenyl)ethylimino]-3-methyl-1,3-thiazolidin-4-one