Problem statement: Answer the MCQ question.
Query: Which compound has a 10.399\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(CSc1n[nH]c(=O)n1-c1ccc2c(c1)OCCO2)Nc1ccccc1
[b] Cc1ccc(C)c(NCC(=O)NNC(=S)Nc2ccccc2)c1
[c] COc1cc(-c2csc(NC3CCCCC3)n2)cc(OC)c1OC
[d] CC(=O)N1CCc2cc(S(=O)(=O)CCC(=O)N3CCc4ccccc4C3)ccc21
Answer: c. COc1cc(-c2csc(NC3CCCCC3)n2)cc(OC)c1OC
{#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#}
COc1cc(-c2csc(NC3CCCCC3)n2)cc(OC)c1OC
COc1cc(-c2csc(NC3CCCCC3)n2)cc(OC)c1OC
N-cyclohexyl-4-(3,4,5-trimethoxyphenyl)-1,3-thiazol-2-amine