Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 16.820\% 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) O=C(O)c1nn(CC(=O)N2CCN(c3ccccc3)CC2)c(=O)c2ccccc12
b) CNC(=O)c1ccc(OC2CSC2)cc1
c) COc1ccc(C(C)=O)cc1CC(=O)NCCCn1ccnc1
d) Cc1ccc2c(C)[nH]c(=O)cc2c1
e) COc1cc(CCCN2C(=O)C(=O)NC[C@@H]2CC2CCCCC2)cc(OC)c1OC
Answer: b. CNC(=O)c1ccc(OC2CSC2)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#}
CNC(=O)c1ccc(OC2CSC2)cc1
CNC(=O)c1ccc(OC2CSC2)cc1
N-methyl-4-(thietan-3-yloxy)benzamide