Task: Answer the multiple-choice question.
Query: Which compound exhibits a 9.470\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a: COCCn1c(SCC(=O)Nc2sccc2C(N)=O)nc2cc(Cl)ccc2c1=O
b: Cc1ccc2c(c1)N(Cc1ccc([N+](=O)[O-])cc1)C=NS2(=O)=O
Answer: a. COCCn1c(SCC(=O)Nc2sccc2C(N)=O)nc2cc(Cl)ccc2c1=O
{#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#}
COCCn1c(SCC(=O)Nc2sccc2C(N)=O)nc2cc(Cl)ccc2c1=O
COCCn1c(SCC(=O)Nc2sccc2C(N)=O)nc2cc(Cl)ccc2c1=O
2-[[2-[7-chloro-3-(2-methoxyethyl)-4-oxoquinazolin-2-yl]sulfanylacetyl]amino]thiophene-3-carboxamide