Task: Answer the multiple choice question.
Query: Which compound has a -2.103\% human ether-à-go-go related gene (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. O=C(CCc1ccccc1)NNC(=S)NC(=O)c1ccccc1
b. CCOc1ccccc1NC(=O)c1cc(S(=O)(=O)N2CCC3(CC2)OCCO3)ccc1F
c. O=C(COC(=O)c1cc(Cl)cc(Cl)c1)Nc1ccc2[nH]c(=O)[nH]c2c1
d. O=C(c1cc(F)ccc1F)C1CCCN(C(=O)CCCN2CCCCC2=O)C1
Answer: a. O=C(CCc1ccccc1)NNC(=S)NC(=O)c1ccccc1
{#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(CCc1ccccc1)NNC(=S)NC(=O)c1ccccc1
O=C(CCc1ccccc1)NNC(=S)NC(=O)c1ccccc1
N-[(3-phenylpropanoylamino)carbamothioyl]benzamide