Task: Answer the multiple choice question.
Query: Which drug has a -0.155\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CCC(C)c1ccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cccnc2)cc1
[b] CC(C)NC[C@H](O)c1ccc(O)c(O)c1.Cl
[c] COc1ccc(CCNC(=O)CSc2nc3sc(C(=O)O)c(C)c3c(=O)[nH]2)cc1OC
Answer: c. COc1ccc(CCNC(=O)CSc2nc3sc(C(=O)O)c(C)c3c(=O)[nH]2)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(CCNC(=O)CSc2nc3sc(C(=O)O)c(C)c3c(=O)[nH]2)cc1OC
COc1ccc(CCNC(=O)CSc2nc3sc(C(=O)O)c(C)c3c(=O)[nH]2)cc1OC
2-[2-[2-(3,4-dimethoxyphenyl)ethylamino]-2-oxoethyl]sulfanyl-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid