Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.039\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) Cc1cccc(C(=O)NNC(=O)c2ccccc2)c1
b) COc1ccc(C(=O)NNC(=O)C23CC4CC(CC(C4)C2)C3)cc1OC
c) CCO.O=c1[nH]c(NNC(=S)NC2CCCCC2)nc2c1C1(CCCC1)Cc1ccccc1-2
d) CC1CCCN(C(=O)COC(=O)C2CCN(S(=O)(=O)c3ccc(Cl)c(C(F)(F)F)c3)CC2)C1
Answer: c. CCO.O=c1[nH]c(NNC(=S)NC2CCCCC2)nc2c1C1(CCCC1)Cc1ccccc1-2
{#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#}
CCO.O=c1[nH]c(NNC(=S)NC2CCCCC2)nc2c1C1(CCCC1)Cc1ccccc1-2
CCO.O=c1[nH]c(NNC(=S)NC2CCCCC2)nc2c1C1(CCCC1)Cc1ccccc1-2
1-cyclohexyl-3-[(4-oxospiro[3,6-dihydrobenzo[h]quinazoline-5,1'-cyclopentane]-2-yl)amino]thiourea;ethanol