Problem statement: Answer the multiple choice question.
Query: Which drug has a -10.397\% 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. C/C(=N/NC(=O)c1ccncc1)c1ccc(NC(=O)c2ccc(Cl)cc2Cl)cc1
b. CCOC(=O)c1c(NC(=O)c2cccs2)sc(CC)c1-c1cccs1
c. COc1ccc(NC(=O)COC(=O)CNC(=O)c2cc(OC)c(OC)c(OC)c2)cc1
d. COc1ccc(/C=C2\SC(=S)N(NC(=O)c3csc4c3CCCC4)C2=O)cc1
Answer: b. CCOC(=O)c1c(NC(=O)c2cccs2)sc(CC)c1-c1cccs1
{#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#}
CCOC(=O)c1c(NC(=O)c2cccs2)sc(CC)c1-c1cccs1
CCOC(=O)c1c(NC(=O)c2cccs2)sc(CC)c1-c1cccs1
ethyl 5-ethyl-2-(thiophene-2-carbonylamino)-4-thiophen-2-ylthiophene-3-carboxylate