Problem statement: Answer the multiple choice question.
Question: Which compound has a 7.086\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) Clc1ccc(Nc2ccc3ccccc3n2)cc1
b.) COc1cccc(-c2nc(OC(C)C)c3ccccc3n2)c1
c.) CCOC(=O)[C@H]1[C@H]2COc3ccc(Br)cc3[C@@H]2N2C(=O)CN(Cc3ccc(C)cc3)C(=O)[C@@]12C
d.) O=C(Nc1ccc2oc(-c3ccccc3)nc2c1)c1ccc2c(c1)OCCO2
Answer: b. COc1cccc(-c2nc(OC(C)C)c3ccccc3n2)c1
{#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#}
COc1cccc(-c2nc(OC(C)C)c3ccccc3n2)c1
COc1cccc(-c2nc(OC(C)C)c3ccccc3n2)c1
2-(3-methoxyphenyl)-4-propan-2-yloxyquinazoline