Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 3.368\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COC(=O)C1=C(CSc2nccn2C)NC(=O)NC1c1cc(C)ccc1C
b) Cc1ccc(Oc2nc3c(C)cccn3c(=O)c2/C=C(\C#N)C(N)=O)cc1
c) COCCNC(=O)c1c(N)n(/N=C/c2cccs2)c2nc3ccccc3nc12
d) CN(c1ccccc1)S(=O)(=O)c1ccc(C(=O)NCc2ccccc2F)cc1
Answer: c. COCCNC(=O)c1c(N)n(/N=C/c2cccs2)c2nc3ccccc3nc12
{#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#}
COCCNC(=O)c1c(N)n(/N=C/c2cccs2)c2nc3ccccc3nc12
COCCNC(=O)c1c(N)n(/N=C/c2cccs2)c2nc3ccccc3nc12
2-amino-N-(2-methoxyethyl)-1-[(E)-thiophen-2-ylmethylideneamino]pyrrolo[3,2-b]quinoxaline-3-carboxamide