Task: Answer the multiple choice question.
Query: Which drug has a -4.854\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: S=c1nc(-c2ccccc2)n(CCN2CCOCC2)c2c1CCCC2
b: C[C@H]1CN(Cc2ccccc2)C(=O)[C@@H]1CC(=O)NCc1ccccc1
c: CCN(CC)CCNC(=O)c1ccc(NC(=O)c2ccc(F)cc2)cc1
Answer: a. S=c1nc(-c2ccccc2)n(CCN2CCOCC2)c2c1CCCC2
{#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#}
S=c1nc(-c2ccccc2)n(CCN2CCOCC2)c2c1CCCC2
S=c1nc(-c2ccccc2)n(CCN2CCOCC2)c2c1CCCC2
1-(2-morpholin-4-ylethyl)-2-phenyl-5,6,7,8-tetrahydroquinazoline-4-thione