Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.375\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1cc(NC(=O)c2c(Cl)cnn2C)no1
(b) COc1ccc(OCCCn2cc(/C=C3/C(=N)N4C=C(C)SC4=NC3=O)c3ccccc32)cc1
Answer: a. Cc1cc(NC(=O)c2c(Cl)cnn2C)no1
{#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#}
Cc1cc(NC(=O)c2c(Cl)cnn2C)no1
Cc1cc(NC(=O)c2c(Cl)cnn2C)no1
4-chloro-2-methyl-N-(5-methyl-1,2-oxazol-3-yl)pyrazole-3-carboxamide