Problem statement: Answer the multiple-choice question.
Query: Which drug has a 6.429\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccccc1NC(=O)c1ccc(CS(=O)(=O)c2ccc(C)cc2)cc1
b.) O=c1c2ccccc2nc(Cc2ccccc2)n1-c1ccccc1
c.) O=C(CC1C(=O)NCCN1Cc1cccc(Oc2ccccc2)c1)NCCc1ccncc1
Answer: b. O=c1c2ccccc2nc(Cc2ccccc2)n1-c1ccccc1
{#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#}
O=c1c2ccccc2nc(Cc2ccccc2)n1-c1ccccc1
O=c1c2ccccc2nc(Cc2ccccc2)n1-c1ccccc1
2-benzyl-3-phenylquinazolin-4-one