Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 9.435\% 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, or c without using any other words.
Options:
a. CCOC(=O)CN1C(=O)C(=O)c2cc(C)ccc21
b. O=C(Nc1nccs1)c1sc2cc(Cl)ccc2c1Cl
c. COc1ccc(NC(=O)CNc2cc(S(=O)(=O)N3CCOCC3)ccc2NCC2CCCO2)cc1
Answer: b. O=C(Nc1nccs1)c1sc2cc(Cl)ccc2c1Cl
{#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#}
O=C(Nc1nccs1)c1sc2cc(Cl)ccc2c1Cl
O=C(Nc1nccs1)c1sc2cc(Cl)ccc2c1Cl
3,6-dichloro-N-(1,3-thiazol-2-yl)-1-benzothiophene-2-carboxamide