Problem statement: Answer the multiple choice question.
Question: Which compound has a 1.465\% 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, or d without using any other words.
Options:
[a] CCOc1ccc2nc(N3CCC(C(=O)Nc4nnc(CC)s4)CC3)sc2c1
[b] Nc1nnc(CC(=O)N/N=C\c2ccc(-c3cccc(Cl)c3)o2)s1
[c] S=C(NCCc1c[nH]c2ccccc12)NC1CCCCC1
[d] Cc1[nH]c(=O)c(C#N)c(C)c1CSc1ncccn1
Answer: c. S=C(NCCc1c[nH]c2ccccc12)NC1CCCCC1
{#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=C(NCCc1c[nH]c2ccccc12)NC1CCCCC1
S=C(NCCc1c[nH]c2ccccc12)NC1CCCCC1
1-cyclohexyl-3-[2-(1H-indol-3-yl)ethyl]thiourea