Problem statement: Answer the multiple-choice question.
Query: Which compound has a 19.412\% 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 COc1ccc(CCNC(=S)N(C)C)cc1OC
b Cc1sc2ncn(CC(=O)NCCCC(=O)N3CCC(C(N)=O)CC3)c(=O)c2c1C
Answer: b. Cc1sc2ncn(CC(=O)NCCCC(=O)N3CCC(C(N)=O)CC3)c(=O)c2c1C
{#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#}
Cc1sc2ncn(CC(=O)NCCCC(=O)N3CCC(C(N)=O)CC3)c(=O)c2c1C
Cc1sc2ncn(CC(=O)NCCCC(=O)N3CCC(C(N)=O)CC3)c(=O)c2c1C
1-[4-[[2-(5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-3-yl)acetyl]amino]butanoyl]piperidine-4-carboxamide