Task: Answer the multiple-choice question.
Question: Which drug exhibits a 13.044\% 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 or b without using any additional words.
Options:
a COc1ccc(-c2ccc(F)cc2)cc1[C@H]1[C@H]2C=CC[C@@H](C)[C@@H]2C(=O)N1Cc1ccccc1
b Cc1cc(NC(=O)c2ccc(Cl)c(S(=O)(=O)N3CCOCC3)c2)no1
Answer: a. COc1ccc(-c2ccc(F)cc2)cc1[C@H]1[C@H]2C=CC[C@@H](C)[C@@H]2C(=O)N1Cc1ccccc1
{#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#}
COc1ccc(-c2ccc(F)cc2)cc1[C@H]1[C@H]2C=CC[C@@H](C)[C@@H]2C(=O)N1Cc1ccccc1
COc1ccc(-c2ccc(F)cc2)cc1[C@H]1[C@H]2C=CC[C@@H](C)[C@@H]2C(=O)N1Cc1ccccc1
(3R,3aS,7R,7aS)-2-benzyl-3-[5-(4-fluorophenyl)-2-methoxyphenyl]-7-methyl-3a,6,7,7a-tetrahydro-3H-isoindol-1-one