Task: Answer the MCQ question.
Query: Which drug has a 3.566\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: CCN(CC)C(=O)c1cnn(-c2ccccc2)c1NC(=O)c1ccco1
b: CCN(C(=O)c1cccc(Br)c1)C1CCS(=O)(=O)C1
c: O=S(=O)(Nc1ccc(Cl)cn1)c1cccc(S(=O)(=O)c2ccccc2)c1
d: CS(=O)(=O)N(CC(=O)NCCSCc1ccco1)c1ccc(Cl)cc1
e: CCCn1cnnc1CNC(=O)C1CCC(=O)N(CCCc2ccccc2)C1
Answer: c. O=S(=O)(Nc1ccc(Cl)cn1)c1cccc(S(=O)(=O)c2ccccc2)c1
{#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=S(=O)(Nc1ccc(Cl)cn1)c1cccc(S(=O)(=O)c2ccccc2)c1
O=S(=O)(Nc1ccc(Cl)cn1)c1cccc(S(=O)(=O)c2ccccc2)c1
3-(benzenesulfonyl)-N-(5-chloropyridin-2-yl)benzenesulfonamide