Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 19.754\% 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, or c without using any additional words.
Options:
a: COc1cc(CCC(C)=O)ccc1OC(=O)c1c(F)cccc1Cl
b: O=C(CCC(=O)Nc1ccc(Cl)cc1Cl)NNC(=O)[C@@H]1CCCC[C@@H]1C(=O)O
c: CCN(CC)S(=O)(=O)CCP(=O)(O)CCS(=O)(=O)N(CC)CC
Answer: b. O=C(CCC(=O)Nc1ccc(Cl)cc1Cl)NNC(=O)[C@@H]1CCCC[C@@H]1C(=O)O
{#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(CCC(=O)Nc1ccc(Cl)cc1Cl)NNC(=O)[C@@H]1CCCC[C@@H]1C(=O)O
O=C(CCC(=O)Nc1ccc(Cl)cc1Cl)NNC(=O)[C@@H]1CCCC[C@@H]1C(=O)O
(1S,2R)-2-[[[4-(2,4-dichloroanilino)-4-oxobutanoyl]amino]carbamoyl]cyclohexane-1-carboxylic acid