Task: Answer the multiple-choice question.
Query: Which drug exhibits a 9.638\% 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] Cc1ccc2oc(=O)c(/C=C(\O)c3ccccc3)nc2c1
[b] CC(C)n1c(SCC(=O)NCc2ccco2)nnc1C1CC1
[c] CCCC(=O)Nc1cc(-c2nc3ncccc3o2)ccc1C
[d] COc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)NC(=O)C(C)S4)CC2)cc1
[e] CCN1C(=S)N[C@@H](c2cccs2)C(C(=O)OC)=C1C
Answer: e. CCN1C(=S)N[C@@H](c2cccs2)C(C(=O)OC)=C1C
{#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#}
CCN1C(=S)N[C@@H](c2cccs2)C(C(=O)OC)=C1C
CCN1C(=S)N[C@@H](c2cccs2)C(C(=O)OC)=C1C
methyl (6R)-3-ethyl-4-methyl-2-sulfanylidene-6-thiophen-2-yl-1,6-dihydropyrimidine-5-carboxylate