Task: Answer the multiple-choice question.
Question: Which drug exhibits a -5.845\% 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 additional words.
Options:
a O=C1CCCC/C1=C\Nc1ccccc1C(=O)O
b c1ccc2c(c1)OCCc1c-2[nH]c2ccccc12
c O=C(NCc1ccc2c(c1)OCO2)Nc1cccc2ccccc12
d O=S(=O)(c1ccc(NC(=S)NC2CC2)cc1)N1CCOCC1
e CCNC(=S)NNC(=O)c1cccn(Cc2ccc(Cl)cc2Cl)c1=O
Answer: c. O=C(NCc1ccc2c(c1)OCO2)Nc1cccc2ccccc12
{#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#}
O=C(NCc1ccc2c(c1)OCO2)Nc1cccc2ccccc12
O=C(NCc1ccc2c(c1)OCO2)Nc1cccc2ccccc12
1-(1,3-benzodioxol-5-ylmethyl)-3-naphthalen-1-ylurea