Task: Answer the multiple-choice question.
Question: Which drug exhibits a 9.632\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CN(C(=O)COC(=O)CNC(=O)c1ccccc1F)C1CCCCC1
b.) COc1ccc(/C=C/C(=O)NC(=S)N2CCN(c3ccccn3)CC2)cc1OC
c.) S=C(NCc1ccncc1)Nc1ccc(Br)cc1
d.) Cc1nc(NC(=O)C2CC2)sc1C(=O)Nc1ccccc1Cl
e.) CCOC(=O)C1CCCN(c2nc3ccccc3nc2C(C#N)C(=O)OCCOC)C1
Answer: c. S=C(NCc1ccncc1)Nc1ccc(Br)cc1
{#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(NCc1ccncc1)Nc1ccc(Br)cc1
S=C(NCc1ccncc1)Nc1ccc(Br)cc1
1-(4-bromophenyl)-3-(pyridin-4-ylmethyl)thiourea