Problem statement: Answer the multiple choice question.
Query: Which compound has a 8.507\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) CC(=O)C1=C(O)CC(c2ccccc2)CC1=NCCc1c(C)[nH]c2ccc(C)cc12
(b) Cc1ccc(S(=O)(=O)NCC(=O)OCC(=O)c2cc(C)n(-c3ccccc3)c2C)cc1
(c) COC(=O)c1ccc(COc2ccc3c(C)c(C)c(=O)oc3c2)o1
(d) CCCOc1ccc(-c2nc(C#N)c(N3CCN(CC)CC3)o2)cc1
(e) CCCNC(=S)NCCN1CCCCC1.O=C(O)C(=O)O
Answer: e. CCCNC(=S)NCCN1CCCCC1.O=C(O)C(=O)O
{#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#}
CCCNC(=S)NCCN1CCCCC1.O=C(O)C(=O)O
CCCNC(=S)NCCN1CCCCC1.O=C(O)C(=O)O
oxalic acid;1-(2-piperidin-1-ylethyl)-3-propylthiourea