Task: Answer the multiple-choice question.
Question: Which drug has a 10.531\% 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) O=C(CSc1ncnc2c1oc1ccccc12)OCc1ccccc1
(b) O=C(CSc1nnc(COc2ccccc2)n1Cc1ccco1)Nc1ccc2c(c1)OCCO2
Answer: a. O=C(CSc1ncnc2c1oc1ccccc12)OCc1ccccc1
{#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=C(CSc1ncnc2c1oc1ccccc12)OCc1ccccc1
O=C(CSc1ncnc2c1oc1ccccc12)OCc1ccccc1
[O][=C][Branch2][Ring1][=Branch1][C][S][C][=N][C][=N][C][=C][Ring1][=Branch1][O][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][O][C][C][=C][C][=C][C][=C][Ring1][=Branch1]
2-([1]benzofuro[3,2-d]pyrimidin-4-ylsulfanyl)-1-phenylmethoxyethanone