Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -1.478\% 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 additional words.
Options:
a CCCNC(=O)CNC(=S)N(Cc1cc(OC)c(OC)c(OC)c1)C1CCCC1
b O=C(c1cccs1)N1CCN(c2ccccc2)CC1
c Cc1ccc(S(=O)(=O)N(C)c2ccccc2C(=O)N2CCOCC2)cc1
d O=C1CC(N2CCC(O)(c3ccc(Cl)cc3)CC2)C(=O)N1
Answer: a. CCCNC(=O)CNC(=S)N(Cc1cc(OC)c(OC)c(OC)c1)C1CCCC1
{#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#}
CCCNC(=O)CNC(=S)N(Cc1cc(OC)c(OC)c(OC)c1)C1CCCC1
CCCNC(=O)CNC(=S)N(Cc1cc(OC)c(OC)c(OC)c1)C1CCCC1
2-[[cyclopentyl-[(3,4,5-trimethoxyphenyl)methyl]carbamothioyl]amino]-N-propylacetamide