Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -14.280\% 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 additional words.
Options:
(a) O=c1c2ccccc2c(-c2cccc(C(F)(F)F)c2)nn1-c1ccccc1
(b) Cc1cccc(N2CCN(C(=O)CCCn3c(=O)c4cccn4c4cccnc43)CC2)c1C
Answer: b. Cc1cccc(N2CCN(C(=O)CCCn3c(=O)c4cccn4c4cccnc43)CC2)c1C
{#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#}
Cc1cccc(N2CCN(C(=O)CCCn3c(=O)c4cccn4c4cccnc43)CC2)c1C
Cc1cccc(N2CCN(C(=O)CCCn3c(=O)c4cccn4c4cccnc43)CC2)c1C
8-[4-[4-(2,3-dimethylphenyl)piperazin-1-yl]-4-oxobutyl]-2,8,10-triazatricyclo[7.4.0.02,6]trideca-1(9),3,5,10,12-pentaen-7-one