Task: Answer the multiple choice question.
Question: Which compound has a 0.475\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Cc1ccnc(SCc2cc(=O)c(OC(=O)c3cc([N+](=O)[O-])ccc3Cl)co2)n1
[b] COc1ccc(/C=N\NC(=O)c2c(C)nc3ccc(Br)cn23)cc1
[c] O=C(NC1CCCCC1)C1CN(S(=O)(=O)c2ccccc2)CCN1S(=O)(=O)c1ccccc1
[d] CC(=O)N1SC(N)=NC1c1ccccc1
[e] COc1ccc(-n2nc(C(=O)NCC(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)c3ccccc3c2=O)cc1OC
Answer: d. CC(=O)N1SC(N)=NC1c1ccccc1
{#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#}
CC(=O)N1SC(N)=NC1c1ccccc1
CC(=O)N1SC(N)=NC1c1ccccc1
1-(5-amino-3-phenyl-3H-1,2,4-thiadiazol-2-yl)ethanone