Task: Answer the multiple choice question.
Query: Which drug has a -1.486\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CC1(C)CC(=O)C2=C(C1)NC(=O)CC2c1cc(F)ccc1F
b: O=C(O)C1CCCCC1C(=O)NCCCN1CCOCC1
c: COc1ccc(NC(=O)COc2coc(CN3CCCc4ccccc43)cc2=O)cc1
d: CSc1cccc(NC(=O)Nc2ccccc2C(N)=O)c1
e: CC(C)(C)C(=O)OCCn1c(=O)c2cc3c(=O)n(CCOC(=O)C(C)(C)C)c(=O)c3cc2c1=O
Answer: a. CC1(C)CC(=O)C2=C(C1)NC(=O)CC2c1cc(F)ccc1F
{#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#}
CC1(C)CC(=O)C2=C(C1)NC(=O)CC2c1cc(F)ccc1F
CC1(C)CC(=O)C2=C(C1)NC(=O)CC2c1cc(F)ccc1F
4-(2,5-difluorophenyl)-7,7-dimethyl-3,4,6,8-tetrahydro-1H-quinoline-2,5-dione