Problem statement: Answer the MCQ question.
Query: Which compound has a -9.975\% 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) COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Br)cc1
b) Cc1ccc(CNC(=O)C2CCN(S(=O)(=O)c3c(C)noc3/C=C/N(C)C)CC2)cc1
c) CCCCOc1cccc(C(=O)NC(=S)Nc2cccnc2)c1
d) COc1ccc(CCn2c(C3CCCCC3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1OC
e) CCOC(=O)C1CCN(c2ncnc3c2cnn3-c2ccc(Cl)cc2)CC1
Answer: a. COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(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#}
COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Br)cc1
COc1ccccc1CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc(Br)cc1
N'-[[4-(4-bromophenyl)sulfonyl-1,4-oxazolidin-5-yl]methyl]-N-[2-(2-methoxyphenyl)ethyl]oxamide