Problem statement: Answer the MCQ question.
Query: Which drug has a 4.854\% 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, d, or e without using any additional words.
Options:
a. O=C(NCc1cccc2[nH]ccc12)C1CCC(=O)N(CCc2ccc(Cl)cc2)C1
b. O=C(C1CCCN(S(=O)(=O)Cc2ccccc2)C1)N1CCc2ccccc21
c. NC(=O)C1CCCN1S(=O)(=O)c1ccc2ccccc2c1
d. CN(c1ccccc1)S(=O)(=O)c1cc(Cl)ccc1Cl
e. Fc1ccc(CCN2CCN=C2Nc2ccccc2)cc1
Answer: d. CN(c1ccccc1)S(=O)(=O)c1cc(Cl)ccc1Cl
{#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#}
CN(c1ccccc1)S(=O)(=O)c1cc(Cl)ccc1Cl
CN(c1ccccc1)S(=O)(=O)c1cc(Cl)ccc1Cl
2,5-dichloro-N-methyl-N-phenylbenzenesulfonamide