Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 13.762\% 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 other words.
Options:
(a) COC(=O)CCNC(=O)c1ccc2nc(Cc3ccc(OC)cc3)oc2c1
(b) COc1cc(NC(=O)CSc2nc(=O)n(CCN3CCOCC3)c3c2CCC3)cc(OC)c1
Answer: a. COC(=O)CCNC(=O)c1ccc2nc(Cc3ccc(OC)cc3)oc2c1
{#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#}
COC(=O)CCNC(=O)c1ccc2nc(Cc3ccc(OC)cc3)oc2c1
COC(=O)CCNC(=O)c1ccc2nc(Cc3ccc(OC)cc3)oc2c1
methyl 3-[[2-[(4-methoxyphenyl)methyl]-1,3-benzoxazole-6-carbonyl]amino]propanoate